Name: Linux Troubleshooting Course with Real Life Examples
Price: 37.99 GBP
Availability: InStock

<strong>This course is a short and crisp introduction to those who do not have any prior knowledge of scripting or any programming basics. The instructor has tried to explain the concepts in such a simple terminology that even non-technical people will find it very easy to grasp the various Windows PowerShell concepts.</strong>
        <p>This course is designed to take the system administrators to an advanced level and make them more efficient at their work. You will find ways to automate your daily work using the advantages of Windows PowerShell scripting. It covers a wider list of topics such as why automation; how to launch Windows PowerShell as admin and non-admin; what is the execution policy; PowerShell help; PowerShell file read operations; PowerShell, Windows PowerShell, Microsoft scripting language; and PowerShell modules introduction and benefits.

The course is intended to make people think in terms of automating small daily tasks using Windows PowerShell and improve work efficiency and then gradually move towards complex logical tasks.

All the resource files are updated on the GitHub repository at https://github.com/PacktPublishing/Windows-PowerShell-Hands-On-Training-for-Beginners</p>
        <h2>What You Will Learn</h2><p>Automation of planned service restarts<br>Learn an important and mandatory skill for Windows Server Administration<br>Introduction to scripting world using Windows PowerShell scripting<br>Introductory concepts of PowerShell<br>ISE and PowerShell console - a quick walkthrough<br>Manage Windows services</p>
        <h2>Audience</h2><p>This course is for anyone who is working in IT and uses the Windows operating system as well as individuals seeking a career in IT automation, who want to learn to be more efficient and automate their daily work using the advantages of Windows PowerShell scripting.<br><br>Some basic understanding of the command line (Win CMD/Unix Shell) will help in quickly picking up the content.</p>
        <h2>Approach</h2><p>The course has hands-on practical exercises, and its short and crisp content on introduction to scripting is very easy to understand and execute.</p>
        <h2>Key Features</h2><p>Presents a nice introduction to PowerShell in an easy-to-follow approach with examples * Managing system processes: get-process and stop-process * Full of hands-on instructions, interesting and illustrative examples, clear explanations</p>
        <h2>Github Repo</h2><p>https://github.com/PacktPublishing/Windows-PowerShell-Hands-On-Training-for-Beginners</p>
        <h2>About the Author</h2><h3>Vijay Saini</h3><p>Vijay Saini is an accomplished IT professional who brings a wealth of expertise to the table. With a diversified background across multiple domains, Vijay has proven himself a valuable asset to his current role as a leading cloud service provider. His strong focus on automation has resulted in significant cost savings for the business, making him a valuable asset to the team.

Vijay is highly knowledgeable in the areas of Microsoft Azure, cloud technologies, DBMS, and Python, and is a specialist in automation using PowerShell. With a passion for teaching, Vijay has leveraged e-learning platforms to share his expertise with others, helping them develop their own skills and knowledge.</p>
        <h2>Course Outline</h2><h4>1. Introduction</h4><p></p><br><h4>2. Getting Started</h4><p></p><br><h4>3. Basic Operations</h4><p></p><br><h4>4. PowerShell Modules Introduction & Benefits</h4><p></p><br><h4>5. Managing System Processes using PowerShell</h4><p></p><br><h4>6. Manage Windows Services using PowerShell</h4><p></p>

This course is a short and crisp introduction to those who do not have any prior knowledge of scripting or any programming basics. The instructor has tried to explain the concepts in such a simple terminology that even non-technical people will find it very easy to grasp the various Windows PowerShell concepts.
This course is designed to take the system administrators to an advanced level and make them more efficient at their work. You will find ways to automate your daily work using the advantages of Windows PowerShell scripting. It covers a wider list of topics such as why automation; how to launch Windows PowerShell as admin and non-admin; what is the execution policy; PowerShell help; PowerShell file read operations; PowerShell, Windows PowerShell, Microsoft scripting language; and PowerShell modules introduction and benefits. The course is intended to make people think in terms of automating small daily tasks using Windows PowerShell and improve work efficiency and then gradually move towards complex logical tasks. All the resource files are updated on the GitHub repository at https://github.com/PacktPublishing/Windows-PowerShell-Hands-On-Training-for-Beginners
What You Will Learn
Automation of planned service restarts
Learn an important and mandatory skill for Windows Server Administration
Introduction to scripting world using Windows PowerShell scripting
Introductory concepts of PowerShell
ISE and PowerShell console - a quick walkthrough
Manage Windows services
Audience
This course is for anyone who is working in IT and uses the Windows operating system as well as individuals seeking a career in IT automation, who want to learn to be more efficient and automate their daily work using the advantages of Windows PowerShell scripting.

Some basic understanding of the command line (Win CMD/Unix Shell) will help in quickly picking up the content.
Approach
The course has hands-on practical exercises, and its short and crisp content on introduction to scripting is very easy to understand and execute.
Key Features
Presents a nice introduction to PowerShell in an easy-to-follow approach with examples * Managing system processes: get-process and stop-process * Full of hands-on instructions, interesting and illustrative examples, clear explanations
Github Repo
https://github.com/PacktPublishing/Windows-PowerShell-Hands-On-Training-for-Beginners
About the Author
Vijay Saini
Vijay Saini is an accomplished IT professional who brings a wealth of expertise to the table. With a diversified background across multiple domains, Vijay has proven himself a valuable asset to his current role as a leading cloud service provider. His strong focus on automation has resulted in significant cost savings for the business, making him a valuable asset to the team. Vijay is highly knowledgeable in the areas of Microsoft Azure, cloud technologies, DBMS, and Python, and is a specialist in automation using PowerShell. With a passion for teaching, Vijay has leveraged e-learning platforms to share his expertise with others, helping them develop their own skills and knowledge.
Course Outline
1. Introduction

2. Getting Started

3. Basic Operations

4. PowerShell Modules Introduction & Benefits

5. Managing System Processes using PowerShell

6. Manage Windows Services using PowerShell


Packt

Azure PowerShell

Cloud Computing

Powershell

Microsoft AZ-104

Power Automate

This course is a short and crisp introduction to those who do not have any prior knowledge of scripting or any programming basics. The instructor has tried to explain the concepts in such a simple terminology that even non-technical people will find it very easy to grasp the various Windows PowerShell concepts.

Windows PowerShell Hands-On Training for Beginners

General Admission

<strong>This course will help you become familiar with the process of building web applications in Python. From understanding Python fundamentals, to studying the database structure to building, and deploying applications, you will learn it all with the help of interesting activities</strong>
        <p>Do you know what is common between Netflix, Instagram, Spotify, Dropbox, and Uber? All these applications are made in Python. There is no doubt that Python is one of the most popular programming languages in the modern technological world. This course will teach you Python and web development skills that will help you to build real-time applications.
The course begins with an introduction to Python fundamentals, and teaches you how to install Python 3.4.3 on your machine. Moving ahead, you will understand how the internet works, find out how Python retrieves data, and get an overview of the MongoDB database. Next, you will apply what you have learnt, and use Flask to create your first web application, a simple blog where users can register and publish posts. Then, you will step up your game and create a web application in Python to receive notifications when prices of items in online stores go down. Towards the end, you will deploy your application to Heroku by integrating GitHub, and also learn how to manually deploy on a server using Ubuntu.
By the end of this course, you will develop essential Python skills needed to build robust web applications. All the code and supporting files for this course are available at - https://github.com/PacktPublishing/Complete-Python-Web-Course-Build-8-Python-Web-Apps</p>
        <h2>What You Will Learn</h2><p>Understand the programming structure of Python<br>Create virtual environments for Python development<br>Build reliable web applications in Python<br>Understand the Flask framework<br>Discover how to create your own Application Programming Interfaces (APIs)<br>Develop a complete front-end application with Bootstrap 4<br>Deploy your applications to Heroku</p>
        <h2>Audience</h2><p>If you are a software developer who is interested to build web applications in Python, then this course is for you. Basic knowledge of Python will be beneficial to effectively understand the concepts covered in the course.</p>
        <h2>Approach</h2><p>This course focuses more on developing web applications, rather than just depending on narration and video slides. Interesting examples and application building activities will help you to understand Python, Flask, MongoDB, API, and several more concepts with ease.</p>
        <h2>Key Features</h2><p>Learn Python programming and Flask framework * Develop applications in Python that use MongoDB database * Understand how the Internet works, and how data is exchanged between the server and the application</p>
        <h2>Github Repo</h2><p>https://github.com/packtpublishing/complete-python-web-course-build-8-python-web-apps</p>
        <h2>About the Author</h2><h3>Jose Salvatierra Fuentes</h3><p>Jose Salvatierra has been teaching online for over seven years, and he loves helping students learn to code and master software development. He founded Teclado to bring software development to everyone; his objective is for you to truly understand everything that goes on behind the scenes.

Coding is extremely rewarding. As you learn, things start to click and make sense. You can join the dots of all the things that weren't quite clear before.

Jose can help you with Python and JavaScript issues, particularly in web and backend development. He is experienced with programming libraries and frameworks such as Flask, React, React Native, and AngularJS. He has worked extensively with UNIX systems, MongoDB, PostgreSQL, and advanced system architecture design.</p>
        <h2>Course Outline</h2><h4>1. Your Age in Seconds</h4><p></p><br><h4>2. Price of a Chair</h4><p></p><br><h4>3. A Simple Terminal Blog</h4><p></p><br><h4>4. Our First Web Application</h4><p></p><br><h4>5. Price Alerts for Online Web Stores</h4><p></p><br><h4>6. Developing a Complete Front-End with Bootstrap 4</h4><p></p><br><h4>7. Simple Development-Stage Deployments to Heroku</h4><p></p><br><h4>8. Deploying your Applications Manually to a Server</h4><p></p>

This course will help you become familiar with the process of building web applications in Python. From understanding Python fundamentals, to studying the database structure to building, and deploying applications, you will learn it all with the help of interesting activities
Do you know what is common between Netflix, Instagram, Spotify, Dropbox, and Uber? All these applications are made in Python. There is no doubt that Python is one of the most popular programming languages in the modern technological world. This course will teach you Python and web development skills that will help you to build real-time applications.
The course begins with an introduction to Python fundamentals, and teaches you how to install Python 3.4.3 on your machine. Moving ahead, you will understand how the internet works, find out how Python retrieves data, and get an overview of the MongoDB database. Next, you will apply what you have learnt, and use Flask to create your first web application, a simple blog where users can register and publish posts. Then, you will step up your game and create a web application in Python to receive notifications when prices of items in online stores go down. Towards the end, you will deploy your application to Heroku by integrating GitHub, and also learn how to manually deploy on a server using Ubuntu.
By the end of this course, you will develop essential Python skills needed to build robust web applications. All the code and supporting files for this course are available at - https://github.com/PacktPublishing/Complete-Python-Web-Course-Build-8-Python-Web-Apps
What You Will Learn
Understand the programming structure of Python
Create virtual environments for Python development
Build reliable web applications in Python
Understand the Flask framework
Discover how to create your own Application Programming Interfaces (APIs)
Develop a complete front-end application with Bootstrap 4
Deploy your applications to Heroku
Audience
If you are a software developer who is interested to build web applications in Python, then this course is for you. Basic knowledge of Python will be beneficial to effectively understand the concepts covered in the course.
Approach
This course focuses more on developing web applications, rather than just depending on narration and video slides. Interesting examples and application building activities will help you to understand Python, Flask, MongoDB, API, and several more concepts with ease.
Key Features
Learn Python programming and Flask framework * Develop applications in Python that use MongoDB database * Understand how the Internet works, and how data is exchanged between the server and the application
Github Repo
https://github.com/packtpublishing/complete-python-web-course-build-8-python-web-apps
About the Author
Jose Salvatierra Fuentes
Jose Salvatierra has been teaching online for over seven years, and he loves helping students learn to code and master software development. He founded Teclado to bring software development to everyone; his objective is for you to truly understand everything that goes on behind the scenes. Coding is extremely rewarding. As you learn, things start to click and make sense. You can join the dots of all the things that weren't quite clear before. Jose can help you with Python and JavaScript issues, particularly in web and backend development. He is experienced with programming libraries and frameworks such as Flask, React, React Native, and AngularJS. He has worked extensively with UNIX systems, MongoDB, PostgreSQL, and advanced system architecture design.
Course Outline
1. Your Age in Seconds

2. Price of a Chair

3. A Simple Terminal Blog

4. Our First Web Application

5. Price Alerts for Online Web Stores

6. Developing a Complete Front-End with Bootstrap 4

7. Simple Development-Stage Deployments to Heroku

8. Deploying your Applications Manually to a Server


Web Development

Python

MongoDB

This course will help you become familiar with the process of building web applications in Python. From understanding Python fundamentals, to studying the database structure to building, and deploying applications, you will learn it all with the help of interesting activities

Complete Python Web Course: Build 8 Python Web Applications

WooCommerce

Bash

WordPress

Linux

Programming

MySQL

Master the art of self-hosting WordPress on Linux with our comprehensive video course, designed to empower technical professionals to fully control their web presence.

Hands-on Linux - Self-Hosted WordPress for Linux Beginners

<strong>The course is designed for absolute beginners and takes you on a journey with Docker! The course includes animations and labs to enhance your learning experience. A carefully designed course aimed at helping beginners understand Docker concepts vividly.</strong>
        <p>Docker is a set of platform-as-a-service products that use OS-level virtualization to deliver software in packages called containers. Containers are isolated from one another and bundle their own software, libraries, and configuration files; they can communicate with each other through well-defined channels.

Docker accelerates the development, sharing, and execution of modern applications. Docker is a tool that uses containers to make it easier to create, deploy, and run applications.

In this course, you will learn about virtual machines and containers, installation of Docker, understanding Docker architecture, start/stop/restart Docker Daemon, Docker commands to manage images and containers, Docker volumes, Bind Mounts, tmpfs volume, Docker networking concepts, and deploying a web application as a Docker container.

Docker has made use of pre-existing computing concepts such as containers and, more specifically, primitives known as "groups" and "namespaces" in the Linux world. Docker's technology is distinctive in that it focuses on the needs of developers and system administrators to separate application dependencies from infrastructure.

By the end of this course, you will gain an in-depth understanding of the fundamentals/essential Docker concepts and commands required to deploy a web application.

All the resource files are available on the GitHub repository at https://github.com/PacktPublishing/Docker-Fundamentals-for-Beginners</p>
        <h2>What You Will Learn</h2><p>Explore physical servers, virtual machines, and containers<br>Learn how to build images<br>Create containers and volumes<br>Create Bind Mounts<br>Study Docker networking concepts details<br>Understand orchestration concepts</p>
        <h2>Audience</h2><p>This course is designed for DevOps engineers, system administrators, and Cloud engineers who want to learn about Docker for advanced purposes.<br><br>This will also suit DevOps managers working for any organization.<br><br>Basic IT Concepts are required to get the most out of this course.</p>
        <h2>Approach</h2><p>This is a crisp, beginner-friendly, and complete course on getting started with Docker. This course is designed for absolute beginners and the content is animated to make it highly engaging. You will get free online lab access to get started with the demo part as and when required. The course is a good mix of theoretical and practical content throughout.</p>
        <h2>Key Features</h2><p>Free online lab access to help beginners understand the Docker concepts * Designed for absolute beginners with a step-by-step methodology to be followed throughout * Deploying a web application as a Docker container</p>
        <h2>Github Repo</h2><p>https://github.com/PacktPublishing/Docker-Fundamentals-for-Beginners</p>
        <h2>About the Author</h2><h3>Coding Gears | Train Your Brain</h3><p>GlobalETraining (brand name - CodingGears) offers self-paced technical courses and makes them easy to learn.

They have been in the IT training business for many years, offering training courses in Unix, Windows, C#, Java, Python programming, SQL server, manual testing, automation, and so on. Their instructors have 20+ years of experience in various technical areas such as software development, software testing, Windows systems, and network administration, Unix/Linux systems and network administration, virtualization technologies, storage, shell scripting, database management systems (MS SQL Server, MySQL, IBM DB2, Cassandra), containerization (Dockers), Mesos, Marathon, Jenkins, Jira, Elastic Cloud Storage (ECS), Gluster file system, CoreOS, Ansible, and other areas.

CodingGears/GlobalETraining has mentored thousands of students for over a decade and has extensive experience in delivering training-both in-class and online.</p>
        <h2>Course Outline</h2><h4>1. Introduction to the Course</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Course Overview</p><p style='margin: 0'>This video provides an overview of the course.</p></td></tr><tr><td style='padding: 15px;'><p>2. Why Should You Learn Dockers</p><p style='margin: 0'>This video demonstrates why you should learn Dockers.</p></td></tr></tbody></table><br><h4>2. Getting Started</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Module Overview</p><p style='margin: 0'>This video provides an overview of the module.</p></td></tr><tr><td style='padding: 15px;'><p>2. Servers Versus Virtual Machines Versus Containers</p><p style='margin: 0'>This video explains the difference between servers, virtual machines, and containers.</p></td></tr><tr><td style='padding: 15px;'><p>3. Containers and Microservices</p><p style='margin: 0'>This video explains about the containers and microservices.</p></td></tr><tr><td style='padding: 15px;'><p>4. Pains and Benefits</p><p style='margin: 0'>This video talks about the pains and benefits.</p></td></tr><tr><td style='padding: 15px;'><p>5. What is Docker?</p><p style='margin: 0'>This video talks about the Docker.</p></td></tr><tr><td style='padding: 15px;'><p>6. Docker Editions</p><p style='margin: 0'>This video demonstrates the different Docker editions.</p></td></tr><tr><td style='padding: 15px;'><p>7. Docker Community Edition Installation - Ubuntu</p><p style='margin: 0'>This video demonstrates the installation of Docker community edition and Ubuntu.</p></td></tr><tr><td style='padding: 15px;'><p>8. Docker Test Drive - Demo</p><p style='margin: 0'>This video takes you to the Docker tour post installation.</p></td></tr></tbody></table><br><h4>3. Docker Images and Registry</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Module Overview</p><p style='margin: 0'>This video provides an overview of the module.</p></td></tr><tr><td style='padding: 15px;'><p>2. Containers and Images</p><p style='margin: 0'>This video explains about the containers and images.</p></td></tr><tr><td style='padding: 15px;'><p>3. Image Registry</p><p style='margin: 0'>This video explains about the image registry.</p></td></tr><tr><td style='padding: 15px;'><p>4. Images and Tags - Demo</p><p style='margin: 0'>This is a demo video on images and tags.</p></td></tr><tr><td style='padding: 15px;'><p>5. What is Docker Hub?</p><p style='margin: 0'>This video explains about the Docker Hub in detail.</p></td></tr><tr><td style='padding: 15px;'><p>6. Dockerfile Concepts</p><p style='margin: 0'>This video explains the concepts of Dockerfile.</p></td></tr><tr><td style='padding: 15px;'><p>7. Building an Image - Demo</p><p style='margin: 0'>This is a demo video on building an image.</p></td></tr></tbody></table><br><h4>4. Working with Containers and Images</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Module Overview</p><p style='margin: 0'>This video provides an overview of the module.</p></td></tr><tr><td style='padding: 15px;'><p>2. Using Docker Command - Part 1</p><p style='margin: 0'>This is first of the two-part video on using Docker command.</p></td></tr><tr><td style='padding: 15px;'><p>3. Using Docker Command - Part 1 Demo</p><p style='margin: 0'>This is first of the three-part demo video on using Docker command.</p></td></tr><tr><td style='padding: 15px;'><p>4. Using Docker Command - Part 2</p><p style='margin: 0'>This is the second of the two-part video on using Docker command.</p></td></tr><tr><td style='padding: 15px;'><p>5. Using Docker Command - Part 2 Demo</p><p style='margin: 0'>This is the second of the three-part demo video on using Docker command.</p></td></tr><tr><td style='padding: 15px;'><p>6. Using Docker Command - Part 3 Demo</p><p style='margin: 0'>This is third of the three-part demo video on using Docker command.</p></td></tr><tr><td style='padding: 15px;'><p>7. Environment Variables</p><p style='margin: 0'>This video demonstrates the environment variables.</p></td></tr><tr><td style='padding: 15px;'><p>8. Command and Entry Point</p><p style='margin: 0'>This video explains the command and entry point.</p></td></tr><tr><td style='padding: 15px;'><p>9. Command and Entry Point - Demo</p><p style='margin: 0'>This is a demo video on command and entry point.</p></td></tr></tbody></table><br><h4>5. Docker Engine</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Module Overview</p><p style='margin: 0'>This video provides an overview of the module.</p></td></tr><tr><td style='padding: 15px;'><p>2. Docker Container Process</p><p style='margin: 0'>This video explains the process of the Docker container.</p></td></tr><tr><td style='padding: 15px;'><p>3. Launching a Container with Limits (CPU and RAM)</p><p style='margin: 0'>This video helps in launching a container with limits (CPU and RAM).</p></td></tr><tr><td style='padding: 15px;'><p>4. Stop/Start/Restart Docker</p><p style='margin: 0'>This video talks about how to stop/start/restart Docker.</p></td></tr></tbody></table><br><h4>6. Storage</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Module Overview</p><p style='margin: 0'>This video provides an overview of the module.</p></td></tr><tr><td style='padding: 15px;'><p>2. Non-Persistent Storage</p><p style='margin: 0'>This video explains about the non-persistent storage.</p></td></tr><tr><td style='padding: 15px;'><p>3. Persistent Storage</p><p style='margin: 0'>This video explains about the persistent storage.</p></td></tr><tr><td style='padding: 15px;'><p>4. Docker Volumes</p><p style='margin: 0'>This video demonstrates the Docker volumes.</p></td></tr><tr><td style='padding: 15px;'><p>5. Bind Mounts</p><p style='margin: 0'>This video explains about the Bind Mounts.</p></td></tr><tr><td style='padding: 15px;'><p>6. Sharing Data</p><p style='margin: 0'>This video explains how to share data.</p></td></tr><tr><td style='padding: 15px;'><p>7. Storage Commands</p><p style='margin: 0'>This video demonstrates the storage Commands.</p></td></tr><tr><td style='padding: 15px;'><p>8. Storage Commands - Demo</p><p style='margin: 0'>This is a demo video on storage Commands.</p></td></tr></tbody></table><br><h4>7. Networking</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Docker Networking Basics</p><p style='margin: 0'>This video provides a basic knowledge on Docker networking.</p></td></tr><tr><td style='padding: 15px;'><p>2. Docker Networking - Demo</p><p style='margin: 0'>This is a demo video on Docker networking.</p></td></tr></tbody></table><br><h4>8. Docker Compose</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. What is Docker Compose?</p><p style='margin: 0'>This video provides an introduction to Docker compose.</p></td></tr><tr><td style='padding: 15px;'><p>2. WordPress - Details</p><p style='margin: 0'>This video explains about the WordPress in detail.</p></td></tr><tr><td style='padding: 15px;'><p>3. WordPress - Demo</p><p style='margin: 0'>This is a demo video on WordPress.</p></td></tr></tbody></table><br><h4>9. Container Orchestration in Production</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Orchestration Solutions - Intro</p><p style='margin: 0'>This video provides an introduction to orchestration solutions.</p></td></tr></tbody></table><br><h4>10. Docker on Mac and Windows</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Docker Desktop - Windows and MAC</p><p style='margin: 0'>This video demonstrates installation of Docker desktop on Windows and Mac.</p></td></tr></tbody></table><br><h4>11. Conclusion</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Conclusion</p><p style='margin: 0'>This video concludes the course.</p></td></tr></tbody></table>

The course is designed for absolute beginners and takes you on a journey with Docker! The course includes animations and labs to enhance your learning experience. A carefully designed course aimed at helping beginners understand Docker concepts vividly.
Docker is a set of platform-as-a-service products that use OS-level virtualization to deliver software in packages called containers. Containers are isolated from one another and bundle their own software, libraries, and configuration files; they can communicate with each other through well-defined channels. Docker accelerates the development, sharing, and execution of modern applications. Docker is a tool that uses containers to make it easier to create, deploy, and run applications. In this course, you will learn about virtual machines and containers, installation of Docker, understanding Docker architecture, start/stop/restart Docker Daemon, Docker commands to manage images and containers, Docker volumes, Bind Mounts, tmpfs volume, Docker networking concepts, and deploying a web application as a Docker container. Docker has made use of pre-existing computing concepts such as containers and, more specifically, primitives known as "groups" and "namespaces" in the Linux world. Docker's technology is distinctive in that it focuses on the needs of developers and system administrators to separate application dependencies from infrastructure. By the end of this course, you will gain an in-depth understanding of the fundamentals/essential Docker concepts and commands required to deploy a web application. All the resource files are available on the GitHub repository at https://github.com/PacktPublishing/Docker-Fundamentals-for-Beginners
What You Will Learn
Explore physical servers, virtual machines, and containers
Learn how to build images
Create containers and volumes
Create Bind Mounts
Study Docker networking concepts details
Understand orchestration concepts
Audience
This course is designed for DevOps engineers, system administrators, and Cloud engineers who want to learn about Docker for advanced purposes.

This will also suit DevOps managers working for any organization.

Basic IT Concepts are required to get the most out of this course.
Approach
This is a crisp, beginner-friendly, and complete course on getting started with Docker. This course is designed for absolute beginners and the content is animated to make it highly engaging. You will get free online lab access to get started with the demo part as and when required. The course is a good mix of theoretical and practical content throughout.
Key Features
Free online lab access to help beginners understand the Docker concepts * Designed for absolute beginners with a step-by-step methodology to be followed throughout * Deploying a web application as a Docker container
Github Repo
https://github.com/PacktPublishing/Docker-Fundamentals-for-Beginners
About the Author
Coding Gears | Train Your Brain
GlobalETraining (brand name - CodingGears) offers self-paced technical courses and makes them easy to learn. They have been in the IT training business for many years, offering training courses in Unix, Windows, C#, Java, Python programming, SQL server, manual testing, automation, and so on. Their instructors have 20+ years of experience in various technical areas such as software development, software testing, Windows systems, and network administration, Unix/Linux systems and network administration, virtualization technologies, storage, shell scripting, database management systems (MS SQL Server, MySQL, IBM DB2, Cassandra), containerization (Dockers), Mesos, Marathon, Jenkins, Jira, Elastic Cloud Storage (ECS), Gluster file system, CoreOS, Ansible, and other areas. CodingGears/GlobalETraining has mentored thousands of students for over a decade and has extensive experience in delivering training-both in-class and online.
Course Outline
1. Introduction to the Course

1. Course Overview
This video provides an overview of the course.
2. Why Should You Learn Dockers
This video demonstrates why you should learn Dockers.
2. Getting Started

1. Module Overview
This video provides an overview of the module.
2. Servers Versus Virtual Machines Versus Containers
This video explains the difference between servers, virtual machines, and containers.
3. Containers and Microservices
This video explains about the containers and microservices.
4. Pains and Benefits
This video talks about the pains and benefits.
5. What is Docker?
This video talks about the Docker.
6. Docker Editions
This video demonstrates the different Docker editions.
7. Docker Community Edition Installation - Ubuntu
This video demonstrates the installation of Docker community edition and Ubuntu.
8. Docker Test Drive - Demo
This video takes you to the Docker tour post installation.
3. Docker Images and Registry

1. Module Overview
This video provides an overview of the module.
2. Containers and Images
This video explains about the containers and images.
3. Image Registry
This video explains about the image registry.
4. Images and Tags - Demo
This is a demo video on images and tags.
5. What is Docker Hub?
This video explains about the Docker Hub in detail.
6. Dockerfile Concepts
This video explains the concepts of Dockerfile.
7. Building an Image - Demo
This is a demo video on building an image.
4. Working with Containers and Images

1. Module Overview
This video provides an overview of the module.
2. Using Docker Command - Part 1
This is first of the two-part video on using Docker command.
3. Using Docker Command - Part 1 Demo
This is first of the three-part demo video on using Docker command.
4. Using Docker Command - Part 2
This is the second of the two-part video on using Docker command.
5. Using Docker Command - Part 2 Demo
This is the second of the three-part demo video on using Docker command.
6. Using Docker Command - Part 3 Demo
This is third of the three-part demo video on using Docker command.
7. Environment Variables
This video demonstrates the environment variables.
8. Command and Entry Point
This video explains the command and entry point.
9. Command and Entry Point - Demo
This is a demo video on command and entry point.
5. Docker Engine

1. Module Overview
This video provides an overview of the module.
2. Docker Container Process
This video explains the process of the Docker container.
3. Launching a Container with Limits (CPU and RAM)
This video helps in launching a container with limits (CPU and RAM).
4. Stop/Start/Restart Docker
This video talks about how to stop/start/restart Docker.
6. Storage

1. Module Overview
This video provides an overview of the module.
2. Non-Persistent Storage
This video explains about the non-persistent storage.
3. Persistent Storage
This video explains about the persistent storage.
4. Docker Volumes
This video demonstrates the Docker volumes.
5. Bind Mounts
This video explains about the Bind Mounts.
6. Sharing Data
This video explains how to share data.
7. Storage Commands
This video demonstrates the storage Commands.
8. Storage Commands - Demo
This is a demo video on storage Commands.
7. Networking

1. Docker Networking Basics
This video provides a basic knowledge on Docker networking.
2. Docker Networking - Demo
This is a demo video on Docker networking.
8. Docker Compose

1. What is Docker Compose?
This video provides an introduction to Docker compose.
2. WordPress - Details
This video explains about the WordPress in detail.
3. WordPress - Demo
This is a demo video on WordPress.
9. Container Orchestration in Production

1. Orchestration Solutions - Intro
This video provides an introduction to orchestration solutions.
10. Docker on Mac and Windows

1. Docker Desktop - Windows and MAC
This video demonstrates installation of Docker desktop on Windows and Mac.
11. Conclusion

1. Conclusion
This video concludes the course.

Docker

The course is designed for absolute beginners and takes you on a journey with Docker! The course includes animations and labs to enhance your learning experience. A carefully designed course aimed at helping beginners understand Docker concepts vividly.

Docker Fundamentals for Beginners

<strong>Use the in-demand Linux skills you learn in this course to get promoted or start a new career as a Linux System Admin.</strong>
        <p>This course will take you on a journey where you'll understand the fundamentals of Linux system administration and apply that knowledge in a practical and useful manner. You'll be able to configure, maintain, and support a variety of Linux systems. You can even use the skills you learned to become a Linux System Engineer or Linux System Administrator. You will learn about how the boot process works on Linux servers, various types of message generated by a Linux system, disk management, partitioning, and file system creation. </p>
        <h2>What You Will Learn</h2><p>How the boot process works on Linux servers and what you can do to control it.<br>The various types of message generated by a Linux system, where they re stored, and how to automatically prevent them from filling up your disks.<br>Disk management, partitioning, and file system creation.<br>Logical Volume Manager (LVM): extending disk space without downtime, migrating data from one storage to another, and more<br>Managing Linux users and groups<br>Exactly how permissions work and how to decipher the most cryptic Linux permissions with ease<br>&nbsp;&nbsp;Networking concepts that apply to system administration and specifically how to configure Linux network interfaces<br>How to use the nano, vi, and emacs editors<br>How to schedule and automate jobs using cron<br>How to switch users and run processes as others<br>How to configure sudo<br>How to find and install software<br>Managing processes and jobs<br>Linux shell scripting<br></p>
        <h2>Audience</h2><p>This book is designed for anyone keen to learn about Linux or Linux system administration, existing Linux users who want to become power users, and professionals who need to learn Linux to become more effective at work. Helpdesk staff, application support engineers, and application developers (who are required to use, manage, or support the Linux operating system) and researchers, college professors, and college students (who will be using Linux servers to conduct research or complete course work) will also benefit from this book.</p>
        <h2>Approach</h2><p>This course will show you how to apply Linux knowledge in a in a practical and useful manner. What you learn in the course applies to any Linux environment including Ubuntu, Debian, Kali Linux, Linux Mint, RedHat, CentOS, Fedora, OpenSUSE, Slackware, and more. This helps you understand the fundamentals of Linux system administration and apply that knowledge in a hands-on and functional manner. A basic understanding of the Linux operating system is advisable to take this course.</p>
        <h2>Key Features</h2><p>Learn to apply Linux skills in a practical and useful manner * Learn to configure, maintain, and support a variety of Linux systems. * </p>
        <h2>Github Repo</h2><p>https://github.com/packtpublishing/learn-linux-administration-and-supercharge-your-career</p>
        <h2>About the Author</h2><h3>Jason Cannon</h3><p>Jason Cannon is a professional system administrator, consultant, and author. He started his career as a Unix and Linux System engineer in 1999. Since that time, he has utilized his Linux skills at companies such as Xerox, UPS, Hewlett-Packard, and Amazon.com. Additionally, he has acted as a technical consultant and independent contractor for small businesses and Fortune 500 companies.

Jason has professional experience with CentOS, RedHat Enterprise Linux, SUSE Linux Enterprise Server, and Ubuntu. He has used several Linux distributions on personal projects including Debian, Slackware, CrunchBang, and others. In addition to Linux, Jason has experience supporting proprietary Unix operating systems including AIX, HP-UX, and Solaris. He enjoys teaching others how to use and exploit the power of the Linux operating system.</p>
        <h2>Course Outline</h2><h4>1. Course Overview</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Course Overview</p><p style='margin: 0'>Course Overview: Course Overview</p></td></tr></tbody></table><br><h4>2. The Linux Boot Process and System Logging</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. The Linux Boot Process</p><p style='margin: 0'>The Linux Boot Process and System Logging: The Linux Boot Process</p></td></tr><tr><td style='padding: 15px;'><p>2. The Linux Boot Process - Demo</p><p style='margin: 0'>The Linux Boot Process and System Logging: The Linux Boot Process - Demo</p></td></tr><tr><td style='padding: 15px;'><p>3. System Logging</p><p style='margin: 0'>The Linux Boot Process and System Logging: System Logging</p></td></tr></tbody></table><br><h4>3. Disk Management</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Disk Management - Part I</p><p style='margin: 0'>Disk Management: Disk Management - Part I</p></td></tr><tr><td style='padding: 15px;'><p>2. Disk Management - Part II - Creating partitions with fdisk</p><p style='margin: 0'>Disk Management: Disk Management - Part II - Creating partitions with fdisk</p></td></tr><tr><td style='padding: 15px;'><p>3. Disk Management - Part III - File Systems</p><p style='margin: 0'>Disk Management: Disk Management - Part III - File Systems</p></td></tr></tbody></table><br><h4>4. LVM - The Logical Volume Manager</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Introduction to the Logical Volume Manager (LVM)</p><p style='margin: 0'>LVM - The Logical Volume Manager: Introduction to the Logical Volume Manager (LVM)</p></td></tr><tr><td style='padding: 15px;'><p>2. LVM: Layers of Abstraction</p><p style='margin: 0'>LVM - The Logical Volume Manager: LVM: Layers of Abstraction</p></td></tr><tr><td style='padding: 15px;'><p>3. Creating Physical Volumes (PVs), Volume Groups (VGs), and Logical Volumes (LVs)</p><p style='margin: 0'>LVM - The Logical Volume Manager: Creating Physical Volumes (PVs), Volume Groups (VGs), and Logical Volumes (LVs)</p></td></tr><tr><td style='padding: 15px;'><p>4. Extending Volume Groups and Logical Volumes</p><p style='margin: 0'>LVM - The Logical Volume Manager: Extending Volume Groups and Logical Volumes</p></td></tr><tr><td style='padding: 15px;'><p>5. Mirroring Logical Volumes</p><p style='margin: 0'>LVM - The Logical Volume Manager: Mirroring Logical Volumes</p></td></tr><tr><td style='padding: 15px;'><p>6. Removing Logical Volumes, Physical Volumes, and Volume Groups</p><p style='margin: 0'>LVM - The Logical Volume Manager: Removing Logical Volumes, Physical Volumes, and Volume Groups</p></td></tr><tr><td style='padding: 15px;'><p>7. Migrating Data from One Storage Device to Another</p><p style='margin: 0'>LVM - The Logical Volume Manager: Migrating Data from One Storage Device to Another</p></td></tr><tr><td style='padding: 15px;'><p>8. Logical Volume Manager - Summary</p><p style='margin: 0'>LVM - The Logical Volume Manager: Logical Volume Manager - Summary</p></td></tr></tbody></table><br><h4>5. User Management</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Managing Users and Groups, Part One</p><p style='margin: 0'>User Management: Managing Users and Groups, Part One</p></td></tr><tr><td style='padding: 15px;'><p>2. Managing Users and Groups, Part Two</p><p style='margin: 0'>User Management: Managing Users and Groups, Part Two</p></td></tr><tr><td style='padding: 15px;'><p>3. Switching Users, Running Commands as Others, and sudo</p><p style='margin: 0'>User Management: Switching Users, Running Commands as Others, and sudo</p></td></tr></tbody></table><br><h4>6. Networking</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. TCP/IP Networking for Linux System Administrators</p><p style='margin: 0'>Networking: TCP/IP Networking for Linux System Administrators</p></td></tr><tr><td style='padding: 15px;'><p>2. Networking - DNS and hostnames</p><p style='margin: 0'>Networking: Networking - DNS and hostnames</p></td></tr><tr><td style='padding: 15px;'><p>3. Networking - DHCP, Dynamic and Static Addressing</p><p style='margin: 0'>Networking: Networking - DHCP, Dynamic and Static Addressing</p></td></tr><tr><td style='padding: 15px;'><p>4. Network Troubleshooting, Part I</p><p style='margin: 0'>Networking: Network Troubleshooting, Part I</p></td></tr><tr><td style='padding: 15px;'><p>5. Network Troubleshooting, Part II</p><p style='margin: 0'>Networking: Network Troubleshooting, Part II</p></td></tr></tbody></table><br><h4>7. Managing Processes and Jobs</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Processes and Job Control</p><p style='margin: 0'>Managing Processes and Jobs: Processes and Job Control</p></td></tr><tr><td style='padding: 15px;'><p>2. Scheduling Jobs with Cron</p><p style='margin: 0'>Managing Processes and Jobs: Scheduling Jobs with Cron</p></td></tr></tbody></table><br><h4>8. Linux Permissions</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. File and Directory Permissions, Part One</p><p style='margin: 0'>Linux Permissions: File and Directory Permissions, Part One</p></td></tr><tr><td style='padding: 15px;'><p>2. File and Directory Permissions, Part Two</p><p style='margin: 0'>Linux Permissions: File and Directory Permissions, Part Two</p></td></tr><tr><td style='padding: 15px;'><p>3. Special Permission Modes, Part I</p><p style='margin: 0'>Linux Permissions: Special Permission Modes, Part I</p></td></tr><tr><td style='padding: 15px;'><p>4. Special Permission Modes, Part II</p><p style='margin: 0'>Linux Permissions: Special Permission Modes, Part II</p></td></tr></tbody></table><br><h4>9. Managing Software</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Installing Software</p><p style='margin: 0'>Managing Software: Installing Software</p></td></tr></tbody></table><br><h4>10. Viewing and Editing Files</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Viewing Files and the Nano Editor</p><p style='margin: 0'>Viewing and Editing Files: Viewing Files and the Nano Editor</p></td></tr><tr><td style='padding: 15px;'><p>2. The vi editor</p><p style='margin: 0'>Viewing and Editing Files: The vi editor</p></td></tr><tr><td style='padding: 15px;'><p>3. Emacs</p><p style='margin: 0'>Viewing and Editing Files: Emacs</p></td></tr><tr><td style='padding: 15px;'><p>4. Graphical Editors</p><p style='margin: 0'>Viewing and Editing Files: Graphical Editors</p></td></tr></tbody></table><br><h4>11. Shell Scripting</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Shell Scripting, Part One</p><p style='margin: 0'>Shell Scripting: Shell Scripting, Part One</p></td></tr><tr><td style='padding: 15px;'><p>2. Shell Scripting, Part Two</p><p style='margin: 0'>Shell Scripting: Shell Scripting, Part Two</p></td></tr></tbody></table><br><h4>12. Summary</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Conclusion - Congratulations and Thank You!</p><p style='margin: 0'>Summary: Conclusion - Congratulations and Thank You!</p></td></tr></tbody></table><br><h4>13. Bonus - Command Line Kung Fu</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Tab completion</p><p style='margin: 0'>Bonus - Command Line Kung Fu: Tab completion</p></td></tr><tr><td style='padding: 15px;'><p>2. Repeat as Root</p><p style='margin: 0'>Bonus - Command Line Kung Fu: Repeat as Root</p></td></tr><tr><td style='padding: 15px;'><p>3. Rerun a command starting with a string</p><p style='margin: 0'>Bonus - Command Line Kung Fu: Rerun a command starting with a string</p></td></tr><tr><td style='padding: 15px;'><p>4. Reuse arguments</p><p style='margin: 0'>Bonus - Command Line Kung Fu: Reuse arguments</p></td></tr><tr><td style='padding: 15px;'><p>5. Strip out comments and blank lines</p><p style='margin: 0'>Bonus - Command Line Kung Fu: Strip out comments and blank lines</p></td></tr><tr><td style='padding: 15px;'><p>6. Reuse the last item from the previous command</p><p style='margin: 0'>Bonus - Command Line Kung Fu: Reuse the last item from the previous command</p></td></tr></tbody></table>

Use the in-demand Linux skills you learn in this course to get promoted or start a new career as a Linux System Admin.
This course will take you on a journey where you'll understand the fundamentals of Linux system administration and apply that knowledge in a practical and useful manner. You'll be able to configure, maintain, and support a variety of Linux systems. You can even use the skills you learned to become a Linux System Engineer or Linux System Administrator. You will learn about how the boot process works on Linux servers, various types of message generated by a Linux system, disk management, partitioning, and file system creation. 
What You Will Learn
How the boot process works on Linux servers and what you can do to control it.
The various types of message generated by a Linux system, where they re stored, and how to automatically prevent them from filling up your disks.
Disk management, partitioning, and file system creation.
Logical Volume Manager (LVM): extending disk space without downtime, migrating data from one storage to another, and more
Managing Linux users and groups
Exactly how permissions work and how to decipher the most cryptic Linux permissions with ease
 Networking concepts that apply to system administration and specifically how to configure Linux network interfaces
How to use the nano, vi, and emacs editors
How to schedule and automate jobs using cron
How to switch users and run processes as others
How to configure sudo
How to find and install software
Managing processes and jobs
Linux shell scripting

Audience
This book is designed for anyone keen to learn about Linux or Linux system administration, existing Linux users who want to become power users, and professionals who need to learn Linux to become more effective at work. Helpdesk staff, application support engineers, and application developers (who are required to use, manage, or support the Linux operating system) and researchers, college professors, and college students (who will be using Linux servers to conduct research or complete course work) will also benefit from this book.
Approach
This course will show you how to apply Linux knowledge in a in a practical and useful manner. What you learn in the course applies to any Linux environment including Ubuntu, Debian, Kali Linux, Linux Mint, RedHat, CentOS, Fedora, OpenSUSE, Slackware, and more. This helps you understand the fundamentals of Linux system administration and apply that knowledge in a hands-on and functional manner. A basic understanding of the Linux operating system is advisable to take this course.
Key Features
Learn to apply Linux skills in a practical and useful manner * Learn to configure, maintain, and support a variety of Linux systems. * 
Github Repo
https://github.com/packtpublishing/learn-linux-administration-and-supercharge-your-career
About the Author
Jason Cannon
Jason Cannon is a professional system administrator, consultant, and author. He started his career as a Unix and Linux System engineer in 1999. Since that time, he has utilized his Linux skills at companies such as Xerox, UPS, Hewlett-Packard, and Amazon.com. Additionally, he has acted as a technical consultant and independent contractor for small businesses and Fortune 500 companies. Jason has professional experience with CentOS, RedHat Enterprise Linux, SUSE Linux Enterprise Server, and Ubuntu. He has used several Linux distributions on personal projects including Debian, Slackware, CrunchBang, and others. In addition to Linux, Jason has experience supporting proprietary Unix operating systems including AIX, HP-UX, and Solaris. He enjoys teaching others how to use and exploit the power of the Linux operating system.
Course Outline
1. Course Overview

1. Course Overview
Course Overview: Course Overview
2. The Linux Boot Process and System Logging

1. The Linux Boot Process
The Linux Boot Process and System Logging: The Linux Boot Process
2. The Linux Boot Process - Demo
The Linux Boot Process and System Logging: The Linux Boot Process - Demo
3. System Logging
The Linux Boot Process and System Logging: System Logging
3. Disk Management

1. Disk Management - Part I
Disk Management: Disk Management - Part I
2. Disk Management - Part II - Creating partitions with fdisk
Disk Management: Disk Management - Part II - Creating partitions with fdisk
3. Disk Management - Part III - File Systems
Disk Management: Disk Management - Part III - File Systems
4. LVM - The Logical Volume Manager

1. Introduction to the Logical Volume Manager (LVM)
LVM - The Logical Volume Manager: Introduction to the Logical Volume Manager (LVM)
2. LVM: Layers of Abstraction
LVM - The Logical Volume Manager: LVM: Layers of Abstraction
3. Creating Physical Volumes (PVs), Volume Groups (VGs), and Logical Volumes (LVs)
LVM - The Logical Volume Manager: Creating Physical Volumes (PVs), Volume Groups (VGs), and Logical Volumes (LVs)
4. Extending Volume Groups and Logical Volumes
LVM - The Logical Volume Manager: Extending Volume Groups and Logical Volumes
5. Mirroring Logical Volumes
LVM - The Logical Volume Manager: Mirroring Logical Volumes
6. Removing Logical Volumes, Physical Volumes, and Volume Groups
LVM - The Logical Volume Manager: Removing Logical Volumes, Physical Volumes, and Volume Groups
7. Migrating Data from One Storage Device to Another
LVM - The Logical Volume Manager: Migrating Data from One Storage Device to Another
8. Logical Volume Manager - Summary
LVM - The Logical Volume Manager: Logical Volume Manager - Summary
5. User Management

1. Managing Users and Groups, Part One
User Management: Managing Users and Groups, Part One
2. Managing Users and Groups, Part Two
User Management: Managing Users and Groups, Part Two
3. Switching Users, Running Commands as Others, and sudo
User Management: Switching Users, Running Commands as Others, and sudo
6. Networking

1. TCP/IP Networking for Linux System Administrators
Networking: TCP/IP Networking for Linux System Administrators
2. Networking - DNS and hostnames
Networking: Networking - DNS and hostnames
3. Networking - DHCP, Dynamic and Static Addressing
Networking: Networking - DHCP, Dynamic and Static Addressing
4. Network Troubleshooting, Part I
Networking: Network Troubleshooting, Part I
5. Network Troubleshooting, Part II
Networking: Network Troubleshooting, Part II
7. Managing Processes and Jobs

1. Processes and Job Control
Managing Processes and Jobs: Processes and Job Control
2. Scheduling Jobs with Cron
Managing Processes and Jobs: Scheduling Jobs with Cron
8. Linux Permissions

1. File and Directory Permissions, Part One
Linux Permissions: File and Directory Permissions, Part One
2. File and Directory Permissions, Part Two
Linux Permissions: File and Directory Permissions, Part Two
3. Special Permission Modes, Part I
Linux Permissions: Special Permission Modes, Part I
4. Special Permission Modes, Part II
Linux Permissions: Special Permission Modes, Part II
9. Managing Software

1. Installing Software
Managing Software: Installing Software
10. Viewing and Editing Files

1. Viewing Files and the Nano Editor
Viewing and Editing Files: Viewing Files and the Nano Editor
2. The vi editor
Viewing and Editing Files: The vi editor
3. Emacs
Viewing and Editing Files: Emacs
4. Graphical Editors
Viewing and Editing Files: Graphical Editors
11. Shell Scripting

1. Shell Scripting, Part One
Shell Scripting: Shell Scripting, Part One
2. Shell Scripting, Part Two
Shell Scripting: Shell Scripting, Part Two
12. Summary

1. Conclusion - Congratulations and Thank You!
Summary: Conclusion - Congratulations and Thank You!
13. Bonus - Command Line Kung Fu

1. Tab completion
Bonus - Command Line Kung Fu: Tab completion
2. Repeat as Root
Bonus - Command Line Kung Fu: Repeat as Root
3. Rerun a command starting with a string
Bonus - Command Line Kung Fu: Rerun a command starting with a string
4. Reuse arguments
Bonus - Command Line Kung Fu: Reuse arguments
5. Strip out comments and blank lines
Bonus - Command Line Kung Fu: Strip out comments and blank lines
6. Reuse the last item from the previous command
Bonus - Command Line Kung Fu: Reuse the last item from the previous command

Networking

Use the in-demand Linux skills you learn in this course to get promoted or start a new career as a Linux System Admin.

Learn Linux Administration and Supercharge Your Career

<strong>In this course, you will learn Linux basics about files, directories, installations, networking, system configuration, user management, and more. Gain in-depth knowledge of Linux fundamentals with core concept-focused instructional videos. The author covers all the basic commands required to get started with Linux.</strong>
        <p>As you all know, in the current IT market Linux has become a prerequisite to learning most of the trending technologies. The IT industry also uses Linux as its base operating system in the majority of cases. Hence this course helps you to understand how Linux works from the basics. Once you complete this course you will be able to fulfill your regular tasks on the Linux server, and easily start learning most of the trending technologies like AWS, Azure, GCP, DevOps, Python, data science, and more.

This course starts with introducing you to Linux and helps in creating a Linux EC2 instance along with connecting the Linux system from Mac and Windows. After that, you will explore basic Linux commands. You will then manage files and directories, and look at user, software, system, and process management in detail. You will look at some networking and services-related commands.

Finally, you will check the Crontab command and copy files from Windows to Linux.

By the end of this course, you will have learned Linux basics from scratch, Linux commands through practical labs, and fulfilled your regular tasks on the Linux server.

All the resource files are available on the GitHub repository at https://github.com/PacktPublishing/Linux-for-Cloud-and-DevOps-Engineers</p>
        <h2>What You Will Learn</h2><p>Create a Linux EC2 instance<br>Connect to Linux system from Mac and Windows<br>Explore basic Linux commands, and manage files and directories<br>Study about the user, software, system, and process management<br>Learn about networking, services, and Crontab in detail<br>Copy files from Windows to Linux</p>
        <h2>Audience</h2><p>This course is designed for any IT professional who wants to learn Linux basics quickly and for the individual who doesn't know why to start their DevOps journey. A professional who wants to shift from a non-IT to an IT background and has not worked on the Unix/Linux platform will also benefit from this course.<br><br>To gain the most out of this course, you should have a basic knowledge of computers.</p>
        <h2>Approach</h2><p>This is a highly practical and comprehensive course keeping in mind the beginner level. The course has lab exercises and helps you to learn Linux basics from scratch.<br><br>The course is a quick and useful guide to start with Linux keeping in mind Cloud and DevOps engineers.</p>
        <h2>Key Features</h2><p>A highly practical and beginner-level course on Linux from scratch * Get acquainted with the skills to fulfill regular tasks on a Linux environment * Learn most of the commands needed for the Cloud and DevOps journey</p>
        <h2>Github Repo</h2><p>https://github.com/PacktPublishing/Linux-for-Cloud-and-DevOps-Engineers</p>
        <h2>About the Author</h2><h3>Valaxy Technologies</h3><p>Valaxy Technologies is recognized as one of the top Cloud and DevOps trainers. A.R. Shankar is the owner, founder, and one of the many instructors at Valaxy Technologies. While he has worked with various technologies in his career, he specializes in Cloud and DevOps. 

Valaxy Technologies has exponentially grown ever since its inception in 2013. The instructors at Valaxy Technologies have trained over 100,000 global learners. </p>
        <h2>Course Outline</h2><h4>1. Introduction</h4><p></p><br><h4>2. FIles and Directories</h4><p></p><br><h4>3. Manage Files and Directories</h4><p></p><br><h4>4. User Management</h4><p></p><br><h4>5. Software Management</h4><p></p><br><h4>6. System Management</h4><p></p><br><h4>7. Networking</h4><p></p><br><h4>8. Services </h4><p></p><br><h4>9. Process Management</h4><p></p><br><h4>10. Other Topics</h4><p></p><br><h4>11. Bonus Section</h4><p></p>

In this course, you will learn Linux basics about files, directories, installations, networking, system configuration, user management, and more. Gain in-depth knowledge of Linux fundamentals with core concept-focused instructional videos. The author covers all the basic commands required to get started with Linux.
As you all know, in the current IT market Linux has become a prerequisite to learning most of the trending technologies. The IT industry also uses Linux as its base operating system in the majority of cases. Hence this course helps you to understand how Linux works from the basics. Once you complete this course you will be able to fulfill your regular tasks on the Linux server, and easily start learning most of the trending technologies like AWS, Azure, GCP, DevOps, Python, data science, and more. This course starts with introducing you to Linux and helps in creating a Linux EC2 instance along with connecting the Linux system from Mac and Windows. After that, you will explore basic Linux commands. You will then manage files and directories, and look at user, software, system, and process management in detail. You will look at some networking and services-related commands. Finally, you will check the Crontab command and copy files from Windows to Linux. By the end of this course, you will have learned Linux basics from scratch, Linux commands through practical labs, and fulfilled your regular tasks on the Linux server. All the resource files are available on the GitHub repository at https://github.com/PacktPublishing/Linux-for-Cloud-and-DevOps-Engineers
What You Will Learn
Create a Linux EC2 instance
Connect to Linux system from Mac and Windows
Explore basic Linux commands, and manage files and directories
Study about the user, software, system, and process management
Learn about networking, services, and Crontab in detail
Copy files from Windows to Linux
Audience
This course is designed for any IT professional who wants to learn Linux basics quickly and for the individual who doesn't know why to start their DevOps journey. A professional who wants to shift from a non-IT to an IT background and has not worked on the Unix/Linux platform will also benefit from this course.

To gain the most out of this course, you should have a basic knowledge of computers.
Approach
This is a highly practical and comprehensive course keeping in mind the beginner level. The course has lab exercises and helps you to learn Linux basics from scratch.

The course is a quick and useful guide to start with Linux keeping in mind Cloud and DevOps engineers.
Key Features
A highly practical and beginner-level course on Linux from scratch * Get acquainted with the skills to fulfill regular tasks on a Linux environment * Learn most of the commands needed for the Cloud and DevOps journey
Github Repo
https://github.com/PacktPublishing/Linux-for-Cloud-and-DevOps-Engineers
About the Author
Valaxy Technologies
Valaxy Technologies is recognized as one of the top Cloud and DevOps trainers. A.R. Shankar is the owner, founder, and one of the many instructors at Valaxy Technologies. While he has worked with various technologies in his career, he specializes in Cloud and DevOps. Valaxy Technologies has exponentially grown ever since its inception in 2013. The instructors at Valaxy Technologies have trained over 100,000 global learners. 
Course Outline
1. Introduction

2. FIles and Directories

3. Manage Files and Directories

4. User Management

5. Software Management

6. System Management

7. Networking

8. Services

9. Process Management

10. Other Topics

11. Bonus Section


DevOps

Cloud

Security

In this course, you will learn Linux basics about files, directories, installations, networking, system configuration, user management, and more. Gain in-depth knowledge of Linux fundamentals with core concept-focused instructional videos. The author covers all the basic commands required to get started with Linux.

Linux for Cloud and DevOps Engineers

<strong>Use the in-demand Linux skills you learn in this course to get promoted or start a new career as a Linux professional.</strong>
        <p>Give me just 45 minutes a day for the next 5 days and the author will teach you exactly what you need to know about the Linux operating system. You'll learn the most important concepts and commands, and he will even guide you step-by-step through several practical and real-world examples. So, if you can spare a few minutes a day and want to learn the ins-and-outs of the Linux Operating System, join me and the other students in this course today. As an added bonus for enrolling in the Learn Linux in 5 Days video training course, you'll receive a step-by-step checklist and video that teaches you how to install WordPress on an Ubuntu Linux system. First, you'll learn what software is required for WordPress to run on a Linux system. Next, you'll be given the exact commands to type that install all the required software and WordPress. You'll learn how to install a web server, how to install a database server, how to create database users, and how to configure WordPress. Before you know it, you'll have a fully functioning blog on your hands. This is a great way to put your new-found Linux skills to good use.</p>
        <h2>What You Will Learn</h2><p>How to get access to a Linux server if you don t already.<br>What a Linux distribution is and which one to choose.<br>What software is needed to connect to Linux from Mac and Windows computers.<br>What SSH is and how to use it.<br>The file system layout of Linux systems and where to find programs, configurations, and documentation.<br>The basic Linux commands you ll use most often.<br>Creating, renaming, moving, and deleting directories.<br>Listing, reading, creating, editing, copying, and deleting files.<br>Exactly how permissions work and how to decipher the most cryptic Linux permissions with ease.<br>How to use the nano, vi, and emacs editors.<br>Two methods to search for files and directories.<br>How to compare the contents of files.<br>What pipes are, why they are useful, and how to use them.<br>How to compress files to save space and make transferring data easy.<br>How and why to redirect input and output from applications.<br>How to customize your shell prompt.<br>How to be efficient at the command line by using aliases, tab completion, and your shell history.</p>
        <h2>Audience</h2><p>People with limited time. Anyone with a desire to learn about Linux. People that have Linux experience, but would like to learn about the Linux command line interface.<br>Existing Linux users that want to become power users. People that need Linux knowledge for a personal or business project like hosting a website on a Linux server. Professionals that need to learn Linux to become more effective at work. Helpdesk staff, application support engineers, and application developers that are required to use the Linux operating system. People thinking about a career as a Linux system administrator or engineer, but need the basics first. Researchers, college professors, and college students that will be using Linux servers to conduct research or complete coursework.</p>
        <h2>Approach</h2><p>You need no prior knowledge to benefit from this course. You will be guided step by step using a logical and systematic approach. As new concepts, commands, or jargon are encountered they are explained in plain language, making it easy for anyone to understand. </p>
        <h2>Key Features</h2><p>Learn Linux in 5 Days doesn't make any assumptions about your background or knowledge of Linux. * By the end of this course, you will understand the fundamentals of the Linux operating system and be able to apply that knowledge in a practical and useful manner.</p>
        <h2>Github Repo</h2><p>https://github.com/packtpublishing/learn-linux-in-5-days-and-level-up-your-career</p>
        <h2>About the Author</h2><h3>Jason Cannon</h3><p>Jason Cannon is a professional system administrator, consultant, and author. He started his career as a Unix and Linux System engineer in 1999. Since that time, he has utilized his Linux skills at companies such as Xerox, UPS, Hewlett-Packard, and Amazon.com. Additionally, he has acted as a technical consultant and independent contractor for small businesses and Fortune 500 companies.

Jason has professional experience with CentOS, RedHat Enterprise Linux, SUSE Linux Enterprise Server, and Ubuntu. He has used several Linux distributions on personal projects including Debian, Slackware, CrunchBang, and others. In addition to Linux, Jason has experience supporting proprietary Unix operating systems including AIX, HP-UX, and Solaris. He enjoys teaching others how to use and exploit the power of the Linux operating system.</p>
        <h2>Course Outline</h2><h4>1. Overview</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Course Overview</p><p style='margin: 0'>Introduction</p></td></tr></tbody></table><br><h4>2. Day 1</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Background and Introduction</p><p style='margin: 0'>Day 1: Background and Introduction</p></td></tr><tr><td style='padding: 15px;'><p>2. Linux Distributions</p><p style='margin: 0'>Day 1: Linux Distributions</p></td></tr><tr><td style='padding: 15px;'><p>3. Installing VirtualBox on Windows</p><p style='margin: 0'>Day 1: Installing VirtualBox on Windows</p></td></tr><tr><td style='padding: 15px;'><p>4. Installing VirtualBox on Mac</p><p style='margin: 0'>Day 1: Installing VirtualBox on Mac</p></td></tr><tr><td style='padding: 15px;'><p>5. Installing Linux Using an Image for VirtualBox</p><p style='margin: 0'>Day 1: Installing Linux Using an Image for VirtualBox</p></td></tr><tr><td style='padding: 15px;'><p>6. VirtualBox Troubleshooting Tips</p><p style='margin: 0'>Day 1: VirtualBox Troubleshooting Tips</p></td></tr><tr><td style='padding: 15px;'><p>7. When to Install Linux from Scratch</p><p style='margin: 0'>Day 1: When to Install Linux from Scratch</p></td></tr><tr><td style='padding: 15px;'><p>8. Installing CentOS from Scratch</p><p style='margin: 0'>Day 1: Installing CentOS from Scratch</p></td></tr><tr><td style='padding: 15px;'><p>9. Getting Connected</p><p style='margin: 0'>Day 1: Getting Connected</p></td></tr><tr><td style='padding: 15px;'><p>10. Connect Directly</p><p style='margin: 0'>Day 1: Connect Directly</p></td></tr></tbody></table><br><h4>3. Day 2</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. The Linux Directory Structure</p><p style='margin: 0'>Day 2: The Linux Directory Structure</p></td></tr><tr><td style='padding: 15px;'><p>2. The Shell</p><p style='margin: 0'>Day 2: The Shell</p></td></tr><tr><td style='padding: 15px;'><p>3. Basic Linux Commands</p><p style='margin: 0'>Day 2: Basic Linux Commands</p></td></tr><tr><td style='padding: 15px;'><p>4. Teach Yourself to Fish</p><p style='margin: 0'>Day 2: Teach Yourself to Fish</p></td></tr><tr><td style='padding: 15px;'><p>5. Working with Directories</p><p style='margin: 0'>Day 2: Working with Directories</p></td></tr><tr><td style='padding: 15px;'><p>6. Listing Files and Understanding LS Output</p><p style='margin: 0'>Day 2: Listing Files and Understanding LS Output</p></td></tr></tbody></table><br><h4>4. Day 3</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. File and Directory Permissions Explained - Part One</p><p style='margin: 0'>Day 3: File and Directory Permissions Explained - Part One</p></td></tr><tr><td style='padding: 15px;'><p>2. File and Directory Permissions Explained - Part Two</p><p style='margin: 0'>Day 3: File and Directory Permissions Explained - Part Two</p></td></tr><tr><td style='padding: 15px;'><p>3. View Files and the Nano Editor</p><p style='margin: 0'>Day 3: View Files and the Nano Editor</p></td></tr><tr><td style='padding: 15px;'><p>4. Editing Files in Vi</p><p style='margin: 0'>Day 3: Editing Files in Vi</p></td></tr><tr><td style='padding: 15px;'><p>5. Editing Files with Emacs</p><p style='margin: 0'>Day 3: Editing Files with Emacs</p></td></tr><tr><td style='padding: 15px;'><p>6. Finding Files and Directories</p><p style='margin: 0'>Day 3: Finding Files and Directories</p></td></tr><tr><td style='padding: 15px;'><p>7. Graphical Editors</p><p style='margin: 0'>Day 3: Graphical Editors</p></td></tr></tbody></table><br><h4>5. Day 4</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Deleting, Copying, Moving, and Renaming Files</p><p style='margin: 0'>Day 4: Deleting, Copying, Moving, and Renaming Files</p></td></tr><tr><td style='padding: 15px;'><p>2. Wildcards - Part One</p><p style='margin: 0'>Day 4: Wildcards - Part One</p></td></tr><tr><td style='padding: 15px;'><p>3. Wildcards - Part Two</p><p style='margin: 0'>Day 4: Wildcards - Part Two</p></td></tr><tr><td style='padding: 15px;'><p>4. Input, Output, and Redirection</p><p style='margin: 0'>Day 4: Input, Output, and Redirection</p></td></tr><tr><td style='padding: 15px;'><p>5. Comparing Files</p><p style='margin: 0'>Day 4: Comparing Files</p></td></tr><tr><td style='padding: 15px;'><p>6. Searching in Files and Using Pipes</p><p style='margin: 0'>Day 4: Searching in Files and Using Pipes</p></td></tr><tr><td style='padding: 15px;'><p>7. Transferring and Copying Files over the Network</p><p style='margin: 0'>Day 4: Transferring and Copying Files over the Network</p></td></tr><tr><td style='padding: 15px;'><p>8. Customizing the Shell Prompt</p><p style='margin: 0'>Day 4: Customizing the Shell Prompt</p></td></tr><tr><td style='padding: 15px;'><p>9. Shell Aliases</p><p style='margin: 0'>Day 4: Shell Aliases</p></td></tr></tbody></table><br><h4>6. Day 5</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Environment Variables</p><p style='margin: 0'>Day 5: Environment Variables</p></td></tr><tr><td style='padding: 15px;'><p>2. Processes and Job Control</p><p style='margin: 0'>Day 5: Processes and Job Control</p></td></tr><tr><td style='padding: 15px;'><p>3. Scheduling Repeated Jobs with Cron</p><p style='margin: 0'>Day 5: Scheduling Repeated Jobs with Cron</p></td></tr><tr><td style='padding: 15px;'><p>4. Switching Users and Running Commands as Others</p><p style='margin: 0'>Day 5: Switching Users and Running Commands as Others</p></td></tr><tr><td style='padding: 15px;'><p>5. Shell History and Tab Completion</p><p style='margin: 0'>Day 5: Shell History and Tab Completion</p></td></tr><tr><td style='padding: 15px;'><p>6. Installing Software</p><p style='margin: 0'>Day 5: Installing Software</p></td></tr><tr><td style='padding: 15px;'><p>7. Conclusion - Congratulations and Thank You!</p><p style='margin: 0'>Day 5: Conclusion - Congratulations and Thank You!</p></td></tr></tbody></table><br><h4>7. Addendum - Connecting to a Linux Virtual Machine over the Network</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Connecting to a Linux Virtual Machine over the Network</p><p style='margin: 0'>Addendum - Connecting to a Linux Virtual Machine over the Network: Connecting to a Linux Virtual Machine over the Network</p></td></tr></tbody></table><br><h4>8. Bonus</h4><p></p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Bonus - Installing Apache, MySQL, PHP, and Wordpress on Ubuntu</p><p style='margin: 0'>Bonus: Bonus - Installing Apache, MySQL, PHP, and Wordpress on Ubuntu</p></td></tr></tbody></table>

Use the in-demand Linux skills you learn in this course to get promoted or start a new career as a Linux professional.
Give me just 45 minutes a day for the next 5 days and the author will teach you exactly what you need to know about the Linux operating system. You'll learn the most important concepts and commands, and he will even guide you step-by-step through several practical and real-world examples. So, if you can spare a few minutes a day and want to learn the ins-and-outs of the Linux Operating System, join me and the other students in this course today. As an added bonus for enrolling in the Learn Linux in 5 Days video training course, you'll receive a step-by-step checklist and video that teaches you how to install WordPress on an Ubuntu Linux system. First, you'll learn what software is required for WordPress to run on a Linux system. Next, you'll be given the exact commands to type that install all the required software and WordPress. You'll learn how to install a web server, how to install a database server, how to create database users, and how to configure WordPress. Before you know it, you'll have a fully functioning blog on your hands. This is a great way to put your new-found Linux skills to good use.
What You Will Learn
How to get access to a Linux server if you don t already.
What a Linux distribution is and which one to choose.
What software is needed to connect to Linux from Mac and Windows computers.
What SSH is and how to use it.
The file system layout of Linux systems and where to find programs, configurations, and documentation.
The basic Linux commands you ll use most often.
Creating, renaming, moving, and deleting directories.
Listing, reading, creating, editing, copying, and deleting files.
Exactly how permissions work and how to decipher the most cryptic Linux permissions with ease.
How to use the nano, vi, and emacs editors.
Two methods to search for files and directories.
How to compare the contents of files.
What pipes are, why they are useful, and how to use them.
How to compress files to save space and make transferring data easy.
How and why to redirect input and output from applications.
How to customize your shell prompt.
How to be efficient at the command line by using aliases, tab completion, and your shell history.
Audience
People with limited time. Anyone with a desire to learn about Linux. People that have Linux experience, but would like to learn about the Linux command line interface.
Existing Linux users that want to become power users. People that need Linux knowledge for a personal or business project like hosting a website on a Linux server. Professionals that need to learn Linux to become more effective at work. Helpdesk staff, application support engineers, and application developers that are required to use the Linux operating system. People thinking about a career as a Linux system administrator or engineer, but need the basics first. Researchers, college professors, and college students that will be using Linux servers to conduct research or complete coursework.
Approach
You need no prior knowledge to benefit from this course. You will be guided step by step using a logical and systematic approach. As new concepts, commands, or jargon are encountered they are explained in plain language, making it easy for anyone to understand. 
Key Features
Learn Linux in 5 Days doesn't make any assumptions about your background or knowledge of Linux. * By the end of this course, you will understand the fundamentals of the Linux operating system and be able to apply that knowledge in a practical and useful manner.
Github Repo
https://github.com/packtpublishing/learn-linux-in-5-days-and-level-up-your-career
About the Author
Jason Cannon
Jason Cannon is a professional system administrator, consultant, and author. He started his career as a Unix and Linux System engineer in 1999. Since that time, he has utilized his Linux skills at companies such as Xerox, UPS, Hewlett-Packard, and Amazon.com. Additionally, he has acted as a technical consultant and independent contractor for small businesses and Fortune 500 companies. Jason has professional experience with CentOS, RedHat Enterprise Linux, SUSE Linux Enterprise Server, and Ubuntu. He has used several Linux distributions on personal projects including Debian, Slackware, CrunchBang, and others. In addition to Linux, Jason has experience supporting proprietary Unix operating systems including AIX, HP-UX, and Solaris. He enjoys teaching others how to use and exploit the power of the Linux operating system.
Course Outline
1. Overview

1. Course Overview
Introduction
2. Day 1

1. Background and Introduction
Day 1: Background and Introduction
2. Linux Distributions
Day 1: Linux Distributions
3. Installing VirtualBox on Windows
Day 1: Installing VirtualBox on Windows
4. Installing VirtualBox on Mac
Day 1: Installing VirtualBox on Mac
5. Installing Linux Using an Image for VirtualBox
Day 1: Installing Linux Using an Image for VirtualBox
6. VirtualBox Troubleshooting Tips
Day 1: VirtualBox Troubleshooting Tips
7. When to Install Linux from Scratch
Day 1: When to Install Linux from Scratch
8. Installing CentOS from Scratch
Day 1: Installing CentOS from Scratch
9. Getting Connected
Day 1: Getting Connected
10. Connect Directly
Day 1: Connect Directly
3. Day 2

1. The Linux Directory Structure
Day 2: The Linux Directory Structure
2. The Shell
Day 2: The Shell
3. Basic Linux Commands
Day 2: Basic Linux Commands
4. Teach Yourself to Fish
Day 2: Teach Yourself to Fish
5. Working with Directories
Day 2: Working with Directories
6. Listing Files and Understanding LS Output
Day 2: Listing Files and Understanding LS Output
4. Day 3

1. File and Directory Permissions Explained - Part One
Day 3: File and Directory Permissions Explained - Part One
2. File and Directory Permissions Explained - Part Two
Day 3: File and Directory Permissions Explained - Part Two
3. View Files and the Nano Editor
Day 3: View Files and the Nano Editor
4. Editing Files in Vi
Day 3: Editing Files in Vi
5. Editing Files with Emacs
Day 3: Editing Files with Emacs
6. Finding Files and Directories
Day 3: Finding Files and Directories
7. Graphical Editors
Day 3: Graphical Editors
5. Day 4

1. Deleting, Copying, Moving, and Renaming Files
Day 4: Deleting, Copying, Moving, and Renaming Files
2. Wildcards - Part One
Day 4: Wildcards - Part One
3. Wildcards - Part Two
Day 4: Wildcards - Part Two
4. Input, Output, and Redirection
Day 4: Input, Output, and Redirection
5. Comparing Files
Day 4: Comparing Files
6. Searching in Files and Using Pipes
Day 4: Searching in Files and Using Pipes
7. Transferring and Copying Files over the Network
Day 4: Transferring and Copying Files over the Network
8. Customizing the Shell Prompt
Day 4: Customizing the Shell Prompt
9. Shell Aliases
Day 4: Shell Aliases
6. Day 5

1. Environment Variables
Day 5: Environment Variables
2. Processes and Job Control
Day 5: Processes and Job Control
3. Scheduling Repeated Jobs with Cron
Day 5: Scheduling Repeated Jobs with Cron
4. Switching Users and Running Commands as Others
Day 5: Switching Users and Running Commands as Others
5. Shell History and Tab Completion
Day 5: Shell History and Tab Completion
6. Installing Software
Day 5: Installing Software
7. Conclusion - Congratulations and Thank You!
Day 5: Conclusion - Congratulations and Thank You!
7. Addendum - Connecting to a Linux Virtual Machine over the Network

1. Connecting to a Linux Virtual Machine over the Network
Addendum - Connecting to a Linux Virtual Machine over the Network: Connecting to a Linux Virtual Machine over the Network
8. Bonus

1. Bonus - Installing Apache, MySQL, PHP, and Wordpress on Ubuntu
Bonus: Bonus - Installing Apache, MySQL, PHP, and Wordpress on Ubuntu

Use the in-demand Linux skills you learn in this course to get promoted or start a new career as a Linux professional.

Learn Linux in 5 Days and Level Up Your Career

<strong>This course will help you get started with the Vim editor. You will start the course by learning how to use Vim to make simple edits and as you move ahead, you will become comfortable in editing multiple files at once, creating macros, making global substitutions in files, formatting, normalizing data, and a lot more.</strong>
        <p>Do you know that most of the command-line experts use the powerful features of the Vim text editor? Learning Vim on your own can look like a daunting task, but do not worry, this course will help you. With this course, you will not only learn the Vim basics but also grasp the advanced features with ease.

The course starts with an introduction to the Vim editor, explaining its benefits in the real world. Next, you will discover essential navigation commands and the built-in help system to work smoothly with the Vim editor. Moving along, you will learn how to cut, copy, and paste data from one file to another, and move data back and forth between different files.

Next, you will practice search, find, and replace commands, and learn how to edit large blocks of text quickly and easily. Later, you will learn about the visual mode of Vim and grasp the techniques to customize Vim settings as per your preferences. Toward the end, you will view and edit multiple files at the same time using Vim's windowing system and get a chance to explore Vim's graphical user interfaces.

By the end of this course, you will be able to edit text files using the Vim editor and Vim commands.

All the resources for this course are available at: https://github.com/packtpublishing/vim-masterclass</p>
        <h2>What You Will Learn</h2><p>Enable syntax highlighting for source code and configuration files<br>View multiple files at the same time using Vim's windowing system<br>Create, save, and replay macros to normalize data<br>Enable auto-indentation to quickly clean the source code<br>Discover how to use the Graphical User Interface (GUI) version of Vim called gVim<br>Create custom shortcuts and personalized key mappings</p>
        <h2>Audience</h2><p>Whether you are a system administrator, developer, database administrator, or anyone else who edits files in a command-line environment, this course is for you. When you start the course, you will be able to use the Vim editor almost immediately.</p>
        <h2>Approach</h2><p>With the help of practice exercises and step-by-step instructions, this course will make you perfect at using the Vim editor and commands needed to edit text files, such as server configuration files, shell scripts, source code, and any other type of textual data.</p>
        <h2>Key Features</h2><p>Learn how to use Vim keyboard shortcuts * Edit plain text files, such as shell scripts and source code files with Vim * Learn the best practices to use the Vim editor efficiently on various operating systems</p>
        <h2>Github Repo</h2><p>https://github.com/packtpublishing/vim-masterclass</p>
        <h2>About the Author</h2><h3>Jason Cannon</h3><p>Jason Cannon is a professional system administrator, consultant, and author. He started his career as a Unix and Linux System engineer in 1999. Since that time, he has utilized his Linux skills at companies such as Xerox, UPS, Hewlett-Packard, and Amazon.com. Additionally, he has acted as a technical consultant and independent contractor for small businesses and Fortune 500 companies.

Jason has professional experience with CentOS, RedHat Enterprise Linux, SUSE Linux Enterprise Server, and Ubuntu. He has used several Linux distributions on personal projects including Debian, Slackware, CrunchBang, and others. In addition to Linux, Jason has experience supporting proprietary Unix operating systems including AIX, HP-UX, and Solaris. He enjoys teaching others how to use and exploit the power of the Linux operating system.</p>
        <h2>Course Outline</h2><h4>2. Vim Quickstart</h4><p>This section explains Vim Quickstart.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Modes</p><p style='margin: 0'>In this video, we you will be introduced to the various Vi/Vim modes.</p></td></tr><tr><td style='padding: 15px;'><p>2. Vim Quickstart</p><p style='margin: 0'>This video explains how to start Vim, exit Vim/quit Vim, create a new file, edit an existing file, and save a file.</p></td></tr><tr><td style='padding: 15px;'><p>3. Exercise One - Creating and Editing a New File with Vim - Walkthrough</p><p style='margin: 0'>This video demonstrates how to create files and edit them using the Vim editor.</p></td></tr></tbody></table><br><h4>3. Vim Essentials</h4><p>This section presents an overview of Vim essentials.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Essential Navigation Commands</p><p style='margin: 0'>This video explains essential navigation commands such as h (left), i (right), j (down), and k (up).</p></td></tr><tr><td style='padding: 15px;'><p>2. Exercise Two - Essential Navigation Commands - Walkthrough</p><p style='margin: 0'>This video demonstrates how to navigate inside a file using the Vi or Vim editor.</p></td></tr><tr><td style='padding: 15px;'><p>3. Deleting Text and "Thinking in Vim"</p><p style='margin: 0'>This video demonstrates how to delete text using the Vim editor.</p></td></tr><tr><td style='padding: 15px;'><p>4. Exercise Three - Deleting Text - Walkthrough</p><p style='margin: 0'>This video presents an exercise to practice deleting text in a file using the Vi/Vim editor.</p></td></tr></tbody></table><br><h4>4. The Vim Help System</h4><p>This section explains the Vim help system.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Getting Help</p><p style='margin: 0'>This section explains how to use the built-in Vim help system to become self-sufficient.</p></td></tr><tr><td style='padding: 15px;'><p>2. Exercise Four - Getting Help - Walkthrough</p><p style='margin: 0'>This video presents an exercise to use the built-in Vim help system.</p></td></tr></tbody></table><br><h4>5. Deleting, Yanking, and Putting</h4><p>This section explains the delete, yank, and put operators.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Cutting, Copying, and Pasting</p><p style='margin: 0'>This video demonstrates how to cut, copy, and paste text in a file.</p></td></tr><tr><td style='padding: 15px;'><p>2. Registers</p><p style='margin: 0'>This video explains the Vim registers.</p></td></tr><tr><td style='padding: 15px;'><p>3. Exercise Five - Cutting, Copying, and Pasting - Walkthrough</p><p style='margin: 0'>This video presents an exercise to practice cut, copy, and paste operations.</p></td></tr></tbody></table><br><h4>6. Transforming and Substituting Text</h4><p>This section explains how to transform and substitute text in a file.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Inserting, Changing, Replacing, and Joining</p><p style='margin: 0'>This video explains how to use the insert, change, replace, and join functions or commands.</p></td></tr><tr><td style='padding: 15px;'><p>2. Searching, Finding, and Replacing - Part 1</p><p style='margin: 0'>This is the first video of a two-part video that demonstrates how to search, find, and replace text using the Vim editor.</p></td></tr><tr><td style='padding: 15px;'><p>3. Searching, Finding, and Replacing - Part 2</p><p style='margin: 0'>This is the second video of a two-part video that demonstrates how to search, find, and replace text using the Vim editor.</p></td></tr><tr><td style='padding: 15px;'><p>4. Exercise Six - Inserting, Changing, Replacing, and Joining - Walkthrough</p><p style='margin: 0'>This video presents an exercise to practice the different ways of inserting, changing, replacing, and joining text in Vim.</p></td></tr><tr><td style='padding: 15px;'><p>5. Exercise Seven - Searching, Finding, and Replacing - Walkthrough</p><p style='margin: 0'>This video presents an exercise to practice how to search, find, and replace text within a file using Vim.</p></td></tr></tbody></table><br><h4>7. Text Objects and Macros</h4><p>This section explains text objects and macros.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Text Objects</p><p style='margin: 0'>This video explains text objects and their working.</p></td></tr><tr><td style='padding: 15px;'><p>2. Exercise Eight - Text Objects - Walkthrough</p><p style='margin: 0'>This video presents an exercise that helps you learn about Vim's text objects.</p></td></tr><tr><td style='padding: 15px;'><p>3. Macros</p><p style='margin: 0'>This video demonstrates how to create and use macros in Vim.</p></td></tr><tr><td style='padding: 15px;'><p>4. Exercise Nine - Macros - Walkthrough</p><p style='margin: 0'>This section presents an exercise to practice how to create and use macros in Vim.</p></td></tr></tbody></table><br><h4>8. Visual Mode</h4><p>This section explains the visual mode of Vim.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Visual Mode - Part 1</p><p style='margin: 0'>This video is the first video of a two-part series that explains the visual mode of Vim.</p></td></tr><tr><td style='padding: 15px;'><p>2. Visual Mode - Part 2</p><p style='margin: 0'>This video is the second video of a two-part series that explains the visual mode of Vim.</p></td></tr><tr><td style='padding: 15px;'><p>3. Exercise Ten - Visual Mode - Walkthrough</p><p style='margin: 0'>This video presents an exercise to practice how to use Vim's visual mode.</p></td></tr></tbody></table><br><h4>9. Vim Settings, Preferences, and Customizations</h4><p>This section explains settings, preferences, and customizations in Vim.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Vim Settings and the Vimrc File - Part 1</p><p style='margin: 0'>This is the first video of a two-video series that demonstrates how to start Vim with your favourite options and settings by configuring the vimrc file.</p></td></tr><tr><td style='padding: 15px;'><p>2. Vim Settings and the Vimrc File - Part 2</p><p style='margin: 0'>This is the second video of a two-video series that demonstrates how to start Vim with your favourite options and settings by configuring the vimrc file.</p></td></tr><tr><td style='padding: 15px;'><p>3. Exercise Eleven - Vim Settings and the Vimrc File - Walkthrough</p><p style='margin: 0'>This video presents an exercise to help you create your own vimrc file with your desired customizations.</p></td></tr></tbody></table><br><h4>10. Vim Buffers and Windows</h4><p>This section explores the concept of Vim buffers and windows.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Editing Multiple Files and Vim Buffers</p><p style='margin: 0'>This video demonstrates how to edit or view multiple files at once in Vim. This section also explains Vim buffers and how to manage them.</p></td></tr><tr><td style='padding: 15px;'><p>2. Exercise Twelve - Vim Buffers - Walkthrough</p><p style='margin: 0'>This video presents an exercise to practice working with multiple Vim buffers.</p></td></tr><tr><td style='padding: 15px;'><p>3. Working with Multiple Windows</p><p style='margin: 0'>This video demonstrates how to view multiple files at once using windows in Vim. This video also explains how to split your window vertically and horizontally and create complex window layouts.</p></td></tr></tbody></table><br><h4>11. Vim Plugins</h4><p>In this video, we will explore different Vim plugins.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Managing Vim Plugins</p><p style='margin: 0'>Learn how to find, install, and use Vim plugins. Plugins covered in this lesson include NERDTree, Ctrlp, Tabular, EasyMotion, and Git Fugitive.</p></td></tr></tbody></table><br><h4>12. Vim Graphical User Interfaces: gVim and MacVim</h4><p>This section explores gVim and MacVim.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Vim Graphical User Interfaces: gVim and MacVim</p><p style='margin: 0'>This video demonstrates how to use the graphical (GUI) version of Vim, called gVim.</p></td></tr></tbody></table>

This course will help you get started with the Vim editor. You will start the course by learning how to use Vim to make simple edits and as you move ahead, you will become comfortable in editing multiple files at once, creating macros, making global substitutions in files, formatting, normalizing data, and a lot more.
Do you know that most of the command-line experts use the powerful features of the Vim text editor? Learning Vim on your own can look like a daunting task, but do not worry, this course will help you. With this course, you will not only learn the Vim basics but also grasp the advanced features with ease. The course starts with an introduction to the Vim editor, explaining its benefits in the real world. Next, you will discover essential navigation commands and the built-in help system to work smoothly with the Vim editor. Moving along, you will learn how to cut, copy, and paste data from one file to another, and move data back and forth between different files. Next, you will practice search, find, and replace commands, and learn how to edit large blocks of text quickly and easily. Later, you will learn about the visual mode of Vim and grasp the techniques to customize Vim settings as per your preferences. Toward the end, you will view and edit multiple files at the same time using Vim's windowing system and get a chance to explore Vim's graphical user interfaces. By the end of this course, you will be able to edit text files using the Vim editor and Vim commands. All the resources for this course are available at: https://github.com/packtpublishing/vim-masterclass
What You Will Learn
Enable syntax highlighting for source code and configuration files
View multiple files at the same time using Vim's windowing system
Create, save, and replay macros to normalize data
Enable auto-indentation to quickly clean the source code
Discover how to use the Graphical User Interface (GUI) version of Vim called gVim
Create custom shortcuts and personalized key mappings
Audience
Whether you are a system administrator, developer, database administrator, or anyone else who edits files in a command-line environment, this course is for you. When you start the course, you will be able to use the Vim editor almost immediately.
Approach
With the help of practice exercises and step-by-step instructions, this course will make you perfect at using the Vim editor and commands needed to edit text files, such as server configuration files, shell scripts, source code, and any other type of textual data.
Key Features
Learn how to use Vim keyboard shortcuts * Edit plain text files, such as shell scripts and source code files with Vim * Learn the best practices to use the Vim editor efficiently on various operating systems
Github Repo
https://github.com/packtpublishing/vim-masterclass
About the Author
Jason Cannon
Jason Cannon is a professional system administrator, consultant, and author. He started his career as a Unix and Linux System engineer in 1999. Since that time, he has utilized his Linux skills at companies such as Xerox, UPS, Hewlett-Packard, and Amazon.com. Additionally, he has acted as a technical consultant and independent contractor for small businesses and Fortune 500 companies. Jason has professional experience with CentOS, RedHat Enterprise Linux, SUSE Linux Enterprise Server, and Ubuntu. He has used several Linux distributions on personal projects including Debian, Slackware, CrunchBang, and others. In addition to Linux, Jason has experience supporting proprietary Unix operating systems including AIX, HP-UX, and Solaris. He enjoys teaching others how to use and exploit the power of the Linux operating system.
Course Outline
2. Vim Quickstart
This section explains Vim Quickstart.
1. Modes
In this video, we you will be introduced to the various Vi/Vim modes.
2. Vim Quickstart
This video explains how to start Vim, exit Vim/quit Vim, create a new file, edit an existing file, and save a file.
3. Exercise One - Creating and Editing a New File with Vim - Walkthrough
This video demonstrates how to create files and edit them using the Vim editor.
3. Vim Essentials
This section presents an overview of Vim essentials.
1. Essential Navigation Commands
This video explains essential navigation commands such as h (left), i (right), j (down), and k (up).
2. Exercise Two - Essential Navigation Commands - Walkthrough
This video demonstrates how to navigate inside a file using the Vi or Vim editor.
3. Deleting Text and "Thinking in Vim"
This video demonstrates how to delete text using the Vim editor.
4. Exercise Three - Deleting Text - Walkthrough
This video presents an exercise to practice deleting text in a file using the Vi/Vim editor.
4. The Vim Help System
This section explains the Vim help system.
1. Getting Help
This section explains how to use the built-in Vim help system to become self-sufficient.
2. Exercise Four - Getting Help - Walkthrough
This video presents an exercise to use the built-in Vim help system.
5. Deleting, Yanking, and Putting
This section explains the delete, yank, and put operators.
1. Cutting, Copying, and Pasting
This video demonstrates how to cut, copy, and paste text in a file.
2. Registers
This video explains the Vim registers.
3. Exercise Five - Cutting, Copying, and Pasting - Walkthrough
This video presents an exercise to practice cut, copy, and paste operations.
6. Transforming and Substituting Text
This section explains how to transform and substitute text in a file.
1. Inserting, Changing, Replacing, and Joining
This video explains how to use the insert, change, replace, and join functions or commands.
2. Searching, Finding, and Replacing - Part 1
This is the first video of a two-part video that demonstrates how to search, find, and replace text using the Vim editor.
3. Searching, Finding, and Replacing - Part 2
This is the second video of a two-part video that demonstrates how to search, find, and replace text using the Vim editor.
4. Exercise Six - Inserting, Changing, Replacing, and Joining - Walkthrough
This video presents an exercise to practice the different ways of inserting, changing, replacing, and joining text in Vim.
5. Exercise Seven - Searching, Finding, and Replacing - Walkthrough
This video presents an exercise to practice how to search, find, and replace text within a file using Vim.
7. Text Objects and Macros
This section explains text objects and macros.
1. Text Objects
This video explains text objects and their working.
2. Exercise Eight - Text Objects - Walkthrough
This video presents an exercise that helps you learn about Vim's text objects.
3. Macros
This video demonstrates how to create and use macros in Vim.
4. Exercise Nine - Macros - Walkthrough
This section presents an exercise to practice how to create and use macros in Vim.
8. Visual Mode
This section explains the visual mode of Vim.
1. Visual Mode - Part 1
This video is the first video of a two-part series that explains the visual mode of Vim.
2. Visual Mode - Part 2
This video is the second video of a two-part series that explains the visual mode of Vim.
3. Exercise Ten - Visual Mode - Walkthrough
This video presents an exercise to practice how to use Vim's visual mode.
9. Vim Settings, Preferences, and Customizations
This section explains settings, preferences, and customizations in Vim.
1. Vim Settings and the Vimrc File - Part 1
This is the first video of a two-video series that demonstrates how to start Vim with your favourite options and settings by configuring the vimrc file.
2. Vim Settings and the Vimrc File - Part 2
This is the second video of a two-video series that demonstrates how to start Vim with your favourite options and settings by configuring the vimrc file.
3. Exercise Eleven - Vim Settings and the Vimrc File - Walkthrough
This video presents an exercise to help you create your own vimrc file with your desired customizations.
10. Vim Buffers and Windows
This section explores the concept of Vim buffers and windows.
1. Editing Multiple Files and Vim Buffers
This video demonstrates how to edit or view multiple files at once in Vim. This section also explains Vim buffers and how to manage them.
2. Exercise Twelve - Vim Buffers - Walkthrough
This video presents an exercise to practice working with multiple Vim buffers.
3. Working with Multiple Windows
This video demonstrates how to view multiple files at once using windows in Vim. This video also explains how to split your window vertically and horizontally and create complex window layouts.
11. Vim Plugins
In this video, we will explore different Vim plugins.
1. Managing Vim Plugins
Learn how to find, install, and use Vim plugins. Plugins covered in this lesson include NERDTree, Ctrlp, Tabular, EasyMotion, and Git Fugitive.
12. Vim Graphical User Interfaces: gVim and MacVim
This section explores gVim and MacVim.
1. Vim Graphical User Interfaces: gVim and MacVim
This video demonstrates how to use the graphical (GUI) version of Vim, called gVim.

This course will help you get started with the Vim editor. You will start the course by learning how to use Vim to make simple edits and as you move ahead, you will become comfortable in editing multiple files at once, creating macros, making global substitutions in files, formatting, normalizing data, and a lot more.

Vim Masterclass

With this course, you will be a professional Linux administrator and be able to apply for Linux jobs. You will be able to prepare yourself for the EX-200 exam and become a Redhat Certified System Administrator (RHCSA - EX200).

Complete Linux Training Course to Get Your Dream IT Job

<strong>Linux Troubleshooting and Administration</strong>
        <p>Explore the key tips and techniques for maintaining a reliable and highly available Linux server infrastructure and reducing downtime with this interactive course.  

Beginning with troubleshooting best practices, you'll go on to understand the technique of effectively diagnosing and fixing common and complex Linux server configuration and administration issues. From system access troubleshooting through to filesystem troubleshooting, you'll learn with practical examples and tackle a variety of critical issues. Later, you'll even get to grips with system recovery. All along, this course will guide you on how to apply your skills in a production environment.  

By the end of this course, you will have developed the skills you need to effectively troubleshoot a variety of Linux-related issues. 

All code and supporting files for this course are available at - https://github.com/PacktPublishing/Linux-Troubleshooting-Course-with-Real-Life-Examples</p>
        <h2>What You Will Learn</h2><p>Understand conceptual troubleshooting and system access troubleshooting <br>Get up to speed with filesystem troubleshooting <br>Discover system administration troubleshooting and recovery  <br>Manage your company s IT environment and respond to critical issues smoothly</p>
        <h2>Audience</h2><p>This course is for beginners in the IT field who are looking to troubleshoot daily issues, and experienced system administrators or engineers who want to improve their existing skills. Basic knowledge of the Linux command line is required.</p>
        <h2>Approach</h2><p>The course offers comprehensive insights into every topic with relevant examples to help you gain a practical understanding.</p>
        <h2>Key Features</h2><p>Troubleshoot IT and Linux-related issues with effective tools and techniques  * Diagnose and repair common networking and filesystem errors</p>
        <h2>Github Repo</h2><p>https://github.com/packtpublishing/linux-troubleshooting-course-with-real-life-examples</p>
        <h2>About the Author</h2><h3>Imran Afzal</h3><p>Imran Afzal is a systems engineer/manager, entrepreneur, instructor, and a public speaker. He started his career with Time Warner in 2000 as a systems administrator. He was involved in deploying technologies such as DTV, VOD, CableCards, and others. These technologies were built on many Linux distributions. Since then, he has utilized Linux/Unix skills in many Fortune 500 companies.

He has worn many different hats and currently manages a large team of systems engineers, administrators and team leads globally. He has spearheaded projects such as datacenter migration, introduction, and deployment of VMware, monitoring tools implementation, Amazon cloud migration, and many more. He is certified in Linux Systems Management, UNIX Operating Systems, Linux System Administration, System Internals, VMWare Certified Professional, RHCSA, and Windows Server Certified.</p>
        <h2>Course Outline</h2><h4>1. Introduction and Course Overview</h4><p>In this section, the author provides an overview of the course and topics covered.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. (Free Preview): Syllabus Overview</p><p style='margin: 0'>Introduction and Course Overview: Syllabus Overview</p></td></tr></tbody></table><br><h4>2. Troubleshooting Best Practices</h4><p>In this section, you will be able to troubleshoot Best Practices.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Welcome to Troubleshooting Best Practices</p><p style='margin: 0'>Troubleshooting Best Practices: Welcome to Troubleshooting Best Practices</p></td></tr><tr><td style='padding: 15px;'><p>2. Follow Policies and Standards</p><p style='margin: 0'>Troubleshooting Best Practices: Follow Policies and Standards</p></td></tr><tr><td style='padding: 15px;'><p>3. Documentation or Ticketing Process</p><p style='margin: 0'>Troubleshooting Best Practices: Documentation or Ticketing Process</p></td></tr><tr><td style='padding: 15px;'><p>4. (Free Preview): Patience To Work With the Users / Group</p><p style='margin: 0'>Troubleshooting Best Practices: Patience To Work With the Users / Group</p></td></tr><tr><td style='padding: 15px;'><p>5. (Free Preview): Get Online Help</p><p style='margin: 0'>Troubleshooting Best Practices: Get Online Help</p></td></tr><tr><td style='padding: 15px;'><p>6. Understanding the Issue Before Making a Decision</p><p style='margin: 0'>Troubleshooting Best Practices: Understanding the Issue Before Making a Decision</p></td></tr><tr><td style='padding: 15px;'><p>7. Involve Vendor If Needed</p><p style='margin: 0'>Troubleshooting Best Practices: Involve Vendor If Needed</p></td></tr><tr><td style='padding: 15px;'><p>8. Log Monitor</p><p style='margin: 0'>Troubleshooting Best Practices: Log Monitor</p></td></tr><tr><td style='padding: 15px;'><p>9. Be Honest and Ask Questions</p><p style='margin: 0'>Troubleshooting Best Practices: Be Honest and Ask Questions</p></td></tr></tbody></table><br><h4>3. Lab Setup</h4><p>In this section, you will be setting up the Lab/ Environment.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Welcome to Lab Setup</p><p style='margin: 0'>Lab Setup: Welcome to Lab Setup</p></td></tr><tr><td style='padding: 15px;'><p>2. What is Virtual Box?</p><p style='margin: 0'>Lab Setup: What is Virtual Box?</p></td></tr><tr><td style='padding: 15px;'><p>3. Installing Oracle VirtualBox</p><p style='margin: 0'>Lab Setup: Installing Oracle VirtualBox</p></td></tr><tr><td style='padding: 15px;'><p>4. Creating First Virtual Machine</p><p style='margin: 0'>Lab Setup: Creating First Virtual Machine</p></td></tr><tr><td style='padding: 15px;'><p>5. Linux Installation</p><p style='margin: 0'>Lab Setup: Linux Installation</p></td></tr></tbody></table><br><h4>4. Conceptual Troubleshooting</h4><p>In this section, we look into advance topics about Troubleshooting.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Welcome to Conceptual Troubleshooting</p><p style='margin: 0'>Conceptual Troubleshooting: Welcome to Conceptual Troubleshooting</p></td></tr><tr><td style='padding: 15px;'><p>2. Who is Who?</p><p style='margin: 0'>Conceptual Troubleshooting: Who is Who?</p></td></tr><tr><td style='padding: 15px;'><p>3. Cannot Access Server</p><p style='margin: 0'>Conceptual Troubleshooting: Cannot Access Server</p></td></tr><tr><td style='padding: 15px;'><p>4. Cannot Install Linux</p><p style='margin: 0'>Conceptual Troubleshooting: Cannot Install Linux</p></td></tr><tr><td style='padding: 15px;'><p>5. Linux Virtual Machine Running Slow</p><p style='margin: 0'>Conceptual Troubleshooting: Linux Virtual Machine Running Slow</p></td></tr></tbody></table><br><h4>5. System Access Troubleshooting</h4><p>In this section, we look into System Access Troubleshooting.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Welcome to System Access Troubleshooting</p><p style='margin: 0'>System Access Troubleshooting: Welcome to System Access Troubleshooting</p></td></tr><tr><td style='padding: 15px;'><p>2. Server is Not Reachable</p><p style='margin: 0'>System Access Troubleshooting: Server is Not Reachable</p></td></tr><tr><td style='padding: 15px;'><p>3. Cannot Connect to a Website or an Application</p><p style='margin: 0'>System Access Troubleshooting: Cannot Connect to a Website or an Application</p></td></tr><tr><td style='padding: 15px;'><p>4. Cannot SSH as root or a Specific User</p><p style='margin: 0'>System Access Troubleshooting: Cannot SSH as root or a Specific User</p></td></tr><tr><td style='padding: 15px;'><p>5. Firewall Issue</p><p style='margin: 0'>System Access Troubleshooting: Firewall Issue</p></td></tr><tr><td style='padding: 15px;'><p>6. Terminal Client is not working</p><p style='margin: 0'>System Access Troubleshooting: Terminal Client is not working</p></td></tr><tr><td style='padding: 15px;'><p>7. Cannot Connect using Putty to a VirutalBox VM</p><p style='margin: 0'>System Access Troubleshooting: Cannot Connect using Putty to a VirutalBox VM</p></td></tr></tbody></table><br><h4>6. FileSystem Troubleshooting</h4><p>In this section, we learn about FileSystem Troubleshooting.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Welcome to FileSystem Troubleshooting</p><p style='margin: 0'>FileSystem Troubleshooting: Welcome to FileSystem Troubleshooting</p></td></tr><tr><td style='padding: 15px;'><p>2. Cannot cd into a Directory</p><p style='margin: 0'>FileSystem Troubleshooting: Cannot cd into a Directory</p></td></tr><tr><td style='padding: 15px;'><p>3. Cannot Open a File or Run a Script</p><p style='margin: 0'>FileSystem Troubleshooting: Cannot Open a File or Run a Script</p></td></tr><tr><td style='padding: 15px;'><p>4. Having Trouble Finding Files and Directories</p><p style='margin: 0'>FileSystem Troubleshooting: Having Trouble Finding Files and Directories</p></td></tr><tr><td style='padding: 15px;'><p>5. Cannot Create Links</p><p style='margin: 0'>FileSystem Troubleshooting: Cannot Create Links</p></td></tr><tr><td style='padding: 15px;'><p>6. Cannot Write to a File</p><p style='margin: 0'>FileSystem Troubleshooting: Cannot Write to a File</p></td></tr><tr><td style='padding: 15px;'><p>7. Cannot Delete, Copy, Move or Rename a File</p><p style='margin: 0'>FileSystem Troubleshooting: Cannot Delete, Copy, Move or Rename a File</p></td></tr><tr><td style='padding: 15px;'><p>8. Cannot Change File Permissions or View Other Users Files</p><p style='margin: 0'>FileSystem Troubleshooting: Cannot Change File Permissions or View Other Users Files</p></td></tr><tr><td style='padding: 15px;'><p>9. Disk Space Full or Add More Disk Space</p><p style='margin: 0'>FileSystem Troubleshooting: Disk Space Full or Add More Disk Space</p></td></tr><tr><td style='padding: 15px;'><p>10. Add Disk and Create Standard Partition</p><p style='margin: 0'>FileSystem Troubleshooting: Add Disk and Create Standard Partition</p></td></tr><tr><td style='padding: 15px;'><p>11. Add Disk and Create LVM Partition</p><p style='margin: 0'>FileSystem Troubleshooting: Add Disk and Create LVM Partition</p></td></tr><tr><td style='padding: 15px;'><p>12. Extend Disk with LVM</p><p style='margin: 0'>FileSystem Troubleshooting: Extend Disk with LVM</p></td></tr><tr><td style='padding: 15px;'><p>13. How to Delete Old Files</p><p style='margin: 0'>FileSystem Troubleshooting: How to Delete Old Files</p></td></tr><tr><td style='padding: 15px;'><p>14. Script to Delete Old Files</p><p style='margin: 0'>FileSystem Troubleshooting: Script to Delete Old Files</p></td></tr><tr><td style='padding: 15px;'><p>15. FileSystem is Corruption</p><p style='margin: 0'>FileSystem Troubleshooting: FileSystem is Corruption</p></td></tr><tr><td style='padding: 15px;'><p>16. Corruption in /etc/fstab</p><p style='margin: 0'>FileSystem Troubleshooting: Corruption in /etc/fstab</p></td></tr></tbody></table><br><h4>7. System Administration Troubleshooting</h4><p>In this section, we learn about System Administration Troubleshooting.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Welcome to System Administration Troubleshooting</p><p style='margin: 0'>System Administration Troubleshooting: Welcome to System Administration Troubleshooting</p></td></tr><tr><td style='padding: 15px;'><p>2. Running Out of Memory</p><p style='margin: 0'>System Administration Troubleshooting: Running Out of Memory</p></td></tr><tr><td style='padding: 15px;'><p>3. Add Swap Space</p><p style='margin: 0'>System Administration Troubleshooting: Add Swap Space</p></td></tr><tr><td style='padding: 15px;'><p>4. System Rebooted or Process Restarted</p><p style='margin: 0'>System Administration Troubleshooting: System Rebooted or Process Restarted</p></td></tr><tr><td style='padding: 15px;'><p>5. Unable to get IP Address</p><p style='margin: 0'>System Administration Troubleshooting: Unable to get IP Address</p></td></tr><tr><td style='padding: 15px;'><p>6. IP Assigned but not Reachable</p><p style='margin: 0'>System Administration Troubleshooting: IP Assigned but not Reachable</p></td></tr><tr><td style='padding: 15px;'><p>7. Having Trouble using vi Editor</p><p style='margin: 0'>System Administration Troubleshooting: Having Trouble using vi Editor</p></td></tr><tr><td style='padding: 15px;'><p>8. Cannot Run Certain Commands</p><p style='margin: 0'>System Administration Troubleshooting: Cannot Run Certain Commands</p></td></tr><tr><td style='padding: 15px;'><p>9. Cannot Change Password</p><p style='margin: 0'>System Administration Troubleshooting: Cannot Change Password</p></td></tr><tr><td style='padding: 15px;'><p>10. User Account has no Home Directory</p><p style='margin: 0'>System Administration Troubleshooting: User Account has no Home Directory</p></td></tr><tr><td style='padding: 15px;'><p>11. How to Change Every Instance of a Word in a File</p><p style='margin: 0'>System Administration Troubleshooting: How to Change Every Instance of a Word in a File</p></td></tr><tr><td style='padding: 15px;'><p>12. How to Use sed Command</p><p style='margin: 0'>System Administration Troubleshooting: How to Use sed Command</p></td></tr><tr><td style='padding: 15px;'><p>13. How to Kill a User Terminal or Process</p><p style='margin: 0'>System Administration Troubleshooting: How to Kill a User Terminal or Process</p></td></tr><tr><td style='padding: 15px;'><p>14. Recover Root Password</p><p style='margin: 0'>System Administration Troubleshooting: Recover Root Password</p></td></tr><tr><td style='padding: 15px;'><p>15. SOS Report</p><p style='margin: 0'>System Administration Troubleshooting: SOS Report</p></td></tr><tr><td style='padding: 15px;'><p>16. List of Users Logged in by Date</p><p style='margin: 0'>System Administration Troubleshooting: List of Users Logged in by Date</p></td></tr><tr><td style='padding: 15px;'><p>17. System is Running Slow</p><p style='margin: 0'>System Administration Troubleshooting: System is Running Slow</p></td></tr><tr><td style='padding: 15px;'><p>18. Rollback Updates and Patching</p><p style='margin: 0'>System Administration Troubleshooting: Rollback Updates and Patching</p></td></tr></tbody></table><br><h4>8. System Recovery</h4><p>In this section, we learn about System Recovery.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Welcome to System Recovery</p><p style='margin: 0'>System Recovery: Welcome to System Recovery</p></td></tr><tr><td style='padding: 15px;'><p>2. Recover Virtual System</p><p style='margin: 0'>System Recovery: Recover Virtual System</p></td></tr><tr><td style='padding: 15px;'><p>3. Recover Physical System</p><p style='margin: 0'>System Recovery: Recover Physical System</p></td></tr><tr><td style='padding: 15px;'><p>4. Disaster Recovery</p><p style='margin: 0'>System Recovery: Disaster Recovery</p></td></tr></tbody></table><br><h4>9. Additional Resources</h4><p>In this section, we learn about Additional Resources.</p><table width='100%'><tbody><tr><td style='padding: 15px;'><p>1. Welcome to Additional Resources</p><p style='margin: 0'>Additional Resources: Welcome to Additional Resources</p></td></tr><tr><td style='padding: 15px;'><p>2. Introduction to FileSystem</p><p style='margin: 0'>Additional Resources: Introduction to FileSystem</p></td></tr><tr><td style='padding: 15px;'><p>3. File Ownership Commands (chown, chgrp)</p><p style='margin: 0'>Additional Resources: File Ownership Commands (chown, chgrp)</p></td></tr><tr><td style='padding: 15px;'><p>4. Files and Directory Permissions (chmod)</p><p style='margin: 0'>Additional Resources: Files and Directory Permissions (chmod)</p></td></tr><tr><td style='padding: 15px;'><p>5. System Logs Monitor (/var/log)</p><p style='margin: 0'>Additional Resources: System Logs Monitor (/var/log)</p></td></tr><tr><td style='padding: 15px;'><p>6. Soft and Hard Links</p><p style='margin: 0'>Additional Resources: Soft and Hard Links</p></td></tr><tr><td style='padding: 15px;'><p>7. curl and ping commands</p><p style='margin: 0'>Additional Resources: curl and ping commands</p></td></tr><tr><td style='padding: 15px;'><p>8. Programs and Service Management</p><p style='margin: 0'>Additional Resources: Programs and Service Management</p></td></tr><tr><td style='padding: 15px;'><p>9. Processes and Jobs (systemctl, ps, kill, top, crontab, at)</p><p style='margin: 0'>Additional Resources: Processes and Jobs (systemctl, ps, kill, top, crontab, at)</p></td></tr><tr><td style='padding: 15px;'><p>10. New Network Command</p><p style='margin: 0'>Additional Resources: New Network Command</p></td></tr><tr><td style='padding: 15px;'><p>11. Difference Between CentOS/Redhat 5, 6 and 7</p><p style='margin: 0'>Additional Resources: Difference Between CentOS/Redhat 5, 6 and 7</p></td></tr></tbody></table>

Linux Troubleshooting and Administration
Explore the key tips and techniques for maintaining a reliable and highly available Linux server infrastructure and reducing downtime with this interactive course. Beginning with troubleshooting best practices, you'll go on to understand the technique of effectively diagnosing and fixing common and complex Linux server configuration and administration issues. From system access troubleshooting through to filesystem troubleshooting, you'll learn with practical examples and tackle a variety of critical issues. Later, you'll even get to grips with system recovery. All along, this course will guide you on how to apply your skills in a production environment. By the end of this course, you will have developed the skills you need to effectively troubleshoot a variety of Linux-related issues. All code and supporting files for this course are available at - https://github.com/PacktPublishing/Linux-Troubleshooting-Course-with-Real-Life-Examples
What You Will Learn
Understand conceptual troubleshooting and system access troubleshooting 
Get up to speed with filesystem troubleshooting 
Discover system administration troubleshooting and recovery 
Manage your company s IT environment and respond to critical issues smoothly
Audience
This course is for beginners in the IT field who are looking to troubleshoot daily issues, and experienced system administrators or engineers who want to improve their existing skills. Basic knowledge of the Linux command line is required.
Approach
The course offers comprehensive insights into every topic with relevant examples to help you gain a practical understanding.
Key Features
Troubleshoot IT and Linux-related issues with effective tools and techniques * Diagnose and repair common networking and filesystem errors
Github Repo
https://github.com/packtpublishing/linux-troubleshooting-course-with-real-life-examples
About the Author
Imran Afzal
Imran Afzal is a systems engineer/manager, entrepreneur, instructor, and a public speaker. He started his career with Time Warner in 2000 as a systems administrator. He was involved in deploying technologies such as DTV, VOD, CableCards, and others. These technologies were built on many Linux distributions. Since then, he has utilized Linux/Unix skills in many Fortune 500 companies. He has worn many different hats and currently manages a large team of systems engineers, administrators and team leads globally. He has spearheaded projects such as datacenter migration, introduction, and deployment of VMware, monitoring tools implementation, Amazon cloud migration, and many more. He is certified in Linux Systems Management, UNIX Operating Systems, Linux System Administration, System Internals, VMWare Certified Professional, RHCSA, and Windows Server Certified.
Course Outline
1. Introduction and Course Overview
In this section, the author provides an overview of the course and topics covered.
1. (Free Preview): Syllabus Overview
Introduction and Course Overview: Syllabus Overview
2. Troubleshooting Best Practices
In this section, you will be able to troubleshoot Best Practices.
1. Welcome to Troubleshooting Best Practices
Troubleshooting Best Practices: Welcome to Troubleshooting Best Practices
2. Follow Policies and Standards
Troubleshooting Best Practices: Follow Policies and Standards
3. Documentation or Ticketing Process
Troubleshooting Best Practices: Documentation or Ticketing Process
4. (Free Preview): Patience To Work With the Users / Group
Troubleshooting Best Practices: Patience To Work With the Users / Group
5. (Free Preview): Get Online Help
Troubleshooting Best Practices: Get Online Help
6. Understanding the Issue Before Making a Decision
Troubleshooting Best Practices: Understanding the Issue Before Making a Decision
7. Involve Vendor If Needed
Troubleshooting Best Practices: Involve Vendor If Needed
8. Log Monitor
Troubleshooting Best Practices: Log Monitor
9. Be Honest and Ask Questions
Troubleshooting Best Practices: Be Honest and Ask Questions
3. Lab Setup
In this section, you will be setting up the Lab/ Environment.
1. Welcome to Lab Setup
Lab Setup: Welcome to Lab Setup
2. What is Virtual Box?
Lab Setup: What is Virtual Box?
3. Installing Oracle VirtualBox
Lab Setup: Installing Oracle VirtualBox
4. Creating First Virtual Machine
Lab Setup: Creating First Virtual Machine
5. Linux Installation
Lab Setup: Linux Installation
4. Conceptual Troubleshooting
In this section, we look into advance topics about Troubleshooting.
1. Welcome to Conceptual Troubleshooting
Conceptual Troubleshooting: Welcome to Conceptual Troubleshooting
2. Who is Who?
Conceptual Troubleshooting: Who is Who?
3. Cannot Access Server
Conceptual Troubleshooting: Cannot Access Server
4. Cannot Install Linux
Conceptual Troubleshooting: Cannot Install Linux
5. Linux Virtual Machine Running Slow
Conceptual Troubleshooting: Linux Virtual Machine Running Slow
5. System Access Troubleshooting
In this section, we look into System Access Troubleshooting.
1. Welcome to System Access Troubleshooting
System Access Troubleshooting: Welcome to System Access Troubleshooting
2. Server is Not Reachable
System Access Troubleshooting: Server is Not Reachable
3. Cannot Connect to a Website or an Application
System Access Troubleshooting: Cannot Connect to a Website or an Application
4. Cannot SSH as root or a Specific User
System Access Troubleshooting: Cannot SSH as root or a Specific User
5. Firewall Issue
System Access Troubleshooting: Firewall Issue
6. Terminal Client is not working
System Access Troubleshooting: Terminal Client is not working
7. Cannot Connect using Putty to a VirutalBox VM
System Access Troubleshooting: Cannot Connect using Putty to a VirutalBox VM
6. FileSystem Troubleshooting
In this section, we learn about FileSystem Troubleshooting.
1. Welcome to FileSystem Troubleshooting
FileSystem Troubleshooting: Welcome to FileSystem Troubleshooting
2. Cannot cd into a Directory
FileSystem Troubleshooting: Cannot cd into a Directory
3. Cannot Open a File or Run a Script
FileSystem Troubleshooting: Cannot Open a File or Run a Script
4. Having Trouble Finding Files and Directories
FileSystem Troubleshooting: Having Trouble Finding Files and Directories
5. Cannot Create Links
FileSystem Troubleshooting: Cannot Create Links
6. Cannot Write to a File
FileSystem Troubleshooting: Cannot Write to a File
7. Cannot Delete, Copy, Move or Rename a File
FileSystem Troubleshooting: Cannot Delete, Copy, Move or Rename a File
8. Cannot Change File Permissions or View Other Users Files
FileSystem Troubleshooting: Cannot Change File Permissions or View Other Users Files
9. Disk Space Full or Add More Disk Space
FileSystem Troubleshooting: Disk Space Full or Add More Disk Space
10. Add Disk and Create Standard Partition
FileSystem Troubleshooting: Add Disk and Create Standard Partition
11. Add Disk and Create LVM Partition
FileSystem Troubleshooting: Add Disk and Create LVM Partition
12. Extend Disk with LVM
FileSystem Troubleshooting: Extend Disk with LVM
13. How to Delete Old Files
FileSystem Troubleshooting: How to Delete Old Files
14. Script to Delete Old Files
FileSystem Troubleshooting: Script to Delete Old Files
15. FileSystem is Corruption
FileSystem Troubleshooting: FileSystem is Corruption
16. Corruption in /etc/fstab
FileSystem Troubleshooting: Corruption in /etc/fstab
7. System Administration Troubleshooting
In this section, we learn about System Administration Troubleshooting.
1. Welcome to System Administration Troubleshooting
System Administration Troubleshooting: Welcome to System Administration Troubleshooting
2. Running Out of Memory
System Administration Troubleshooting: Running Out of Memory
3. Add Swap Space
System Administration Troubleshooting: Add Swap Space
4. System Rebooted or Process Restarted
System Administration Troubleshooting: System Rebooted or Process Restarted
5. Unable to get IP Address
System Administration Troubleshooting: Unable to get IP Address
6. IP Assigned but not Reachable
System Administration Troubleshooting: IP Assigned but not Reachable
7. Having Trouble using vi Editor
System Administration Troubleshooting: Having Trouble using vi Editor
8. Cannot Run Certain Commands
System Administration Troubleshooting: Cannot Run Certain Commands
9. Cannot Change Password
System Administration Troubleshooting: Cannot Change Password
10. User Account has no Home Directory
System Administration Troubleshooting: User Account has no Home Directory
11. How to Change Every Instance of a Word in a File
System Administration Troubleshooting: How to Change Every Instance of a Word in a File
12. How to Use sed Command
System Administration Troubleshooting: How to Use sed Command
13. How to Kill a User Terminal or Process
System Administration Troubleshooting: How to Kill a User Terminal or Process
14. Recover Root Password
System Administration Troubleshooting: Recover Root Password
15. SOS Report
System Administration Troubleshooting: SOS Report
16. List of Users Logged in by Date
System Administration Troubleshooting: List of Users Logged in by Date
17. System is Running Slow
System Administration Troubleshooting: System is Running Slow
18. Rollback Updates and Patching
System Administration Troubleshooting: Rollback Updates and Patching
8. System Recovery
In this section, we learn about System Recovery.
1. Welcome to System Recovery
System Recovery: Welcome to System Recovery
2. Recover Virtual System
System Recovery: Recover Virtual System
3. Recover Physical System
System Recovery: Recover Physical System
4. Disaster Recovery
System Recovery: Disaster Recovery
9. Additional Resources
In this section, we learn about Additional Resources.
1. Welcome to Additional Resources
Additional Resources: Welcome to Additional Resources
2. Introduction to FileSystem
Additional Resources: Introduction to FileSystem
3. File Ownership Commands (chown, chgrp)
Additional Resources: File Ownership Commands (chown, chgrp)
4. Files and Directory Permissions (chmod)
Additional Resources: Files and Directory Permissions (chmod)
5. System Logs Monitor (/var/log)
Additional Resources: System Logs Monitor (/var/log)
6. Soft and Hard Links
Additional Resources: Soft and Hard Links
7. curl and ping commands
Additional Resources: curl and ping commands
8. Programs and Service Management
Additional Resources: Programs and Service Management
9. Processes and Jobs (systemctl, ps, kill, top, crontab, at)
Additional Resources: Processes and Jobs (systemctl, ps, kill, top, crontab, at)
10. New Network Command
Additional Resources: New Network Command
11. Difference Between CentOS/Redhat 5, 6 and 7
Additional Resources: Difference Between CentOS/Redhat 5, 6 and 7

Administration

Linux Troubleshooting Course with Real Life Examples

Redhill

<h3><b>UNIX fundamentals training course description</b></h3>
      <p> An introduction to using the UNIX operating system
focussing on the command line. Appropriate for all
versions of UNIX. The starting point for all UNIX work,
we concentrate on the technical aspects rather than
issues such as using browsers. The course is heavily
practical in nature.
</p>
        
				<h5><b>What will you learn</b></h5>
				<ul>
				 
			<li>Describe UNIX.</li>
					<li>Log in and use UNIX commands to perform a variety of tasks from manipulating and printing files to looking at and killing processes.</li>
					<li>Create and edit files with vi.</li>
                    <li>Recognise the role of the administrator.</li>
                    <li>Write simple shell scripts.</li>
                    <li>Customise the user environment. </li>                  </ul>
        <h5>
        <b>UNIX fundamentals training course details</b> </h5>
				<div>
					<div>
						<ul>
							<li><b> Who will benefit:</b> </li>
							
              <p>Anybody who needs to use a UNIX system.</p>
              
							<li><b>Prerequisites:</b></li>
							
              <p>None.
							</p>
              
							<li><b>Duration</b></li>
							
              <p>3 days
						</p>
              
							
              
              
						</ul>
					</div>
				</div>
      <h3><b>UNIX fundamentals training course contents</b></h3>
      <ul>
				<li>What is UNIX? </li><p>
Operating systems, UNIX flavours, UNIX features.

</p><li>Getting started </li><p>
Logging in, changing passwords, logging out.

</p><li>UNIX basics </li><p>
Command structure. The UNIX manuals, basic commands (who, date, tty, uname, echo, banner...)

</p><li>Filesystem commands </li><p>
Home directories, manipulating files and directories, Filesystem layout, Pathnames, hard and symbolic links.

</p><li>The UNIX Editors </li><p>
ed, vi, shell escapes, .exrc
		  
		  


</p><li>Extracting data from files</li><p>
grep, find, cut, sort and paste
</p><li>Permissions</li><p>
Theory, chmod, chown, newgrp..
</p><li>Processes</li><p>
ps, kill, background processes, at, exec,
priorities.
</p><li>The Shell</li><p>
Metacharacters, piping and redirection.
</p><li>Basic shell scripting</li><p>
What are shell scripts? Simple scripts, control
structures. Variables. Arguments.
</p><li>Customising your environment</li><p>
Environmental variables, stty, .profile and other
startup files
</p><li>More shell features</li><p>
Bash and other shells, the history facility,
command line editing, aliases, job control,
miscellaneous features.
</p><li>Introduction to administration</li><p>
The root user, su and tar
</p><li>Archiving files</li><p>
Backups, tar, cpio, dd, gzip.
</p><li>Unix and hardware</li><p>
Main hardware components, Unix device
drivers.
</p><li>Connecting to a network</li><p>
IP configuration, ifconfig, ping, netstat,
traceroute, dig.</p>
      </ul>

UNIX fundamentals training course description
 An introduction to using the UNIX operating system
focussing on the command line. Appropriate for all
versions of UNIX. The starting point for all UNIX work,
we concentrate on the technical aspects rather than
issues such as using browsers. The course is heavily
practical in nature.

What will you learn
Describe UNIX.
Log in and use UNIX commands to perform a variety of tasks from manipulating and printing files to looking at and killing processes.
Create and edit files with vi.
Recognise the role of the administrator.
Write simple shell scripts.
Customise the user environment.
UNIX fundamentals training course details
Who will benefit:
Anybody who needs to use a UNIX system.
Prerequisites:
None. 
Duration
3 days 
UNIX fundamentals training course contents
What is UNIX?

Operating systems, UNIX flavours, UNIX features. 
Getting started

Logging in, changing passwords, logging out. 
UNIX basics

Command structure. The UNIX manuals, basic commands (who, date, tty, uname, echo, banner...) 
Filesystem commands

Home directories, manipulating files and directories, Filesystem layout, Pathnames, hard and symbolic links. 
The UNIX Editors

ed, vi, shell escapes, .exrc 
Extracting data from files

grep, find, cut, sort and paste

Permissions

Theory, chmod, chown, newgrp..

Processes

ps, kill, background processes, at, exec,
priorities.

The Shell

Metacharacters, piping and redirection.

Basic shell scripting

What are shell scripts? Simple scripts, control
structures. Variables. Arguments.

Customising your environment

Environmental variables, stty, .profile and other
startup files

More shell features

Bash and other shells, the history facility,
command line editing, aliases, job control,
miscellaneous features.

Introduction to administration

The root user, su and tar

Archiving files

Backups, tar, cpio, dd, gzip.

Unix and hardware

Main hardware components, Unix device
drivers.

Connecting to a network

IP configuration, ifconfig, ping, netstat,
traceroute, dig.

Systems & Network Training

Network & Security

Network Engineer

UNIX fundamentals

<h3><b>UNIX system administration training course description</b></h3>
      <p> This five day hands on course provides a
comprehensive coverage of core UNIX administration
tasks. The course covers generic UNIX and is available
for any UNIX distribution required.</p>
        
				<h5><b>What will you learn</b></h5>
				<ul>
				 
			<li>Administer &amp; configure UNIX systems.</li>
					<li>Maintain UNIX by handling disk space and taking
regular backups.</li>
					<li>Manage software packages.</li>
                    <li>Perform basic troubleshooting.</li>
                    <li>Maintain a secure UNIX system.</li>
                    <li>Describe the organisation and implementation of the
filesystem.</li>                  </ul>
        <h5>
        <b>UNIX system administration training course details</b> </h5>
				<div>
					<div>
						<ul>
							<li><b> Who will benefit:</b> </li>
							
              <p>System administrators<br /> Network administrators.</p>
              
							<li><b>Prerequisites:</b></li>
							
              <p>UNIX fundamentals.
							</p>
              
							<li><b>Duration</b></li>
							
              <p>5 days
						</p>
              
							
              
              
						</ul>
					</div>
				</div>
      <h3><b>UNIX system administration training course contents</b></h3>
      <ul>
				<li><span>Part 1 </span></li><p>
</p><li>Exploring UNIX command-line tools </li><p>
Using a shell, shell configuration, environment variables, getting help, streams, redirection and pipes, processing text using filters, manipulating files, regular expressions, grep, sed.

			</p><li>Managing software </li><p>
Package concepts, comparison of package formats, RPM, rpm commands, yum, dpkg, apt-cache, apt-get, dselect, aptitude, converting between package formats, dependencies and conflicts, startup script problems, shared libraries, library management, managing processes, the kernel: the first process, process lists, foreground &amp; background processes, process priorities, killing processes.

</p><li>Configuring hardware </li><p>
Configuring firmware and hardware, RQs, I/O addresses, DMA addresses, Boot disks, coldplug and hotplug devices, configuring expansion cards and PCI cards, kernel modules, USB devices, UNIX USB crivers, configuring hard disks, partitioning systems, LVM, common layouts, creating partitions and filesystems, maintaining filesystem health, tuning, journals, checking filesystems, monitoring disk use, mounting and unmounting filesystems.

</p><li>Managing files </li><p>
File management commands, file naming and wildcards, file archiving, links, directory commands, file ownership and group, file access control, permissions, chmod, defaults, file attributes, disk quotas, enabling and setting quotas, locating files, the FHS.

</p><li>	Booting UNIX and editing files </li><p>
Installing boot loaders, GRUB legacy, GRUB 2, alternative boot loaders, the boot process, boot messages, runlevels and the initialization process, runlevel functions, runlevel services, alternative boot systems, upstart, system.

</p><li><span>Part 2 </span></li><p>
</p><li>Configuring the X window system </li><p>
Localization, configuring basic X features, X server options, methods of configuring X, X display information, X fonts, the X GUI login system, XDMCP server, using X for remote access, screen display settings, setting your time zone, your locale, configuring printing, conceptualizing the UNIX printing architecture, understanding PostScript and ghostscript, running a printing system, configuring CUPS, monitoring and controlling the print queue.

</p><li>Administering the system </li><p>
Managing users and groups, tuning user and system environments, using system log files, understanding syslogd, setting logging options, manually logging data, rotating l;og files, reviewing log file contents, maintaining the system time, UNIX time concepts, manually setting the time, using NTP, running jobs in the future, understanding the role of cron, creating system cron jobs, creating user cron jobs, using anacron, using at.

</p><li>Configuring basic networking </li><p>
TCP/IP, network hardware, network addresses, hostnames, network ports, configuring UNIX for a local network, configuring with DHCP, static IP address, configuring routing, using GUI configuration tools, ifup and ifdown, diagnosing network connections, testing connectivity, tracing a route, checking network status , examining network traffic, additional tools.

</p><li>Writing scripts, configuring email, and using databases </li><p>
The shell environment, aliases, shell configuration files, writing scripts, commands, variables, conditional expressions, loops, functions, managing email, choosing email software, securing your email server, managing data with SQL, picking a SQL package, understanding SQL basics, using MySQL.

</p><li>Securing your system 	 </li><p>
Administering network security, super server restrictions, disabling unused servers, administering local security, securing passwords, limiting root access, setting login, process, SUID/SGID files, configuring SSH, using GPG, generating, importing and revoking keys, encrypting and decrypting data, signing messages and verifying signatures.</p>
      </ul>

UNIX system administration training course description
 This five day hands on course provides a
comprehensive coverage of core UNIX administration
tasks. The course covers generic UNIX and is available
for any UNIX distribution required.
What will you learn
Administer & configure UNIX systems.
Maintain UNIX by handling disk space and taking
regular backups.
Manage software packages.
Perform basic troubleshooting.
Maintain a secure UNIX system.
Describe the organisation and implementation of the
filesystem.
UNIX system administration training course details
Who will benefit:
System administrators
 Network administrators.
Prerequisites:
UNIX fundamentals. 
Duration
5 days 
UNIX system administration training course contents
Part 1


Exploring UNIX command-line tools

Using a shell, shell configuration, environment variables, getting help, streams, redirection and pipes, processing text using filters, manipulating files, regular expressions, grep, sed. 
Managing software

Package concepts, comparison of package formats, RPM, rpm commands, yum, dpkg, apt-cache, apt-get, dselect, aptitude, converting between package formats, dependencies and conflicts, startup script problems, shared libraries, library management, managing processes, the kernel: the first process, process lists, foreground & background processes, process priorities, killing processes. 
Configuring hardware

Configuring firmware and hardware, RQs, I/O addresses, DMA addresses, Boot disks, coldplug and hotplug devices, configuring expansion cards and PCI cards, kernel modules, USB devices, UNIX USB crivers, configuring hard disks, partitioning systems, LVM, common layouts, creating partitions and filesystems, maintaining filesystem health, tuning, journals, checking filesystems, monitoring disk use, mounting and unmounting filesystems. 
Managing files

File management commands, file naming and wildcards, file archiving, links, directory commands, file ownership and group, file access control, permissions, chmod, defaults, file attributes, disk quotas, enabling and setting quotas, locating files, the FHS. 
Booting UNIX and editing files

Installing boot loaders, GRUB legacy, GRUB 2, alternative boot loaders, the boot process, boot messages, runlevels and the initialization process, runlevel functions, runlevel services, alternative boot systems, upstart, system. 
Part 2


Configuring the X window system

Localization, configuring basic X features, X server options, methods of configuring X, X display information, X fonts, the X GUI login system, XDMCP server, using X for remote access, screen display settings, setting your time zone, your locale, configuring printing, conceptualizing the UNIX printing architecture, understanding PostScript and ghostscript, running a printing system, configuring CUPS, monitoring and controlling the print queue. 
Administering the system

Managing users and groups, tuning user and system environments, using system log files, understanding syslogd, setting logging options, manually logging data, rotating l;og files, reviewing log file contents, maintaining the system time, UNIX time concepts, manually setting the time, using NTP, running jobs in the future, understanding the role of cron, creating system cron jobs, creating user cron jobs, using anacron, using at. 
Configuring basic networking

TCP/IP, network hardware, network addresses, hostnames, network ports, configuring UNIX for a local network, configuring with DHCP, static IP address, configuring routing, using GUI configuration tools, ifup and ifdown, diagnosing network connections, testing connectivity, tracing a route, checking network status , examining network traffic, additional tools. 
Writing scripts, configuring email, and using databases

The shell environment, aliases, shell configuration files, writing scripts, commands, variables, conditional expressions, loops, functions, managing email, choosing email software, securing your email server, managing data with SQL, picking a SQL package, understanding SQL basics, using MySQL. 
Securing your system

Administering network security, super server restrictions, disabling unused servers, administering local security, securing passwords, limiting root access, setting login, process, SUID/SGID files, configuring SSH, using GPG, generating, importing and revoking keys, encrypting and decrypting data, signing messages and verifying signatures.

UNIX system administration

<strong>This video course will get you started with UNIX and will give you in-depth and hands-on information on UNIX administration. From installing and updating FreeBSD to using UNIX commands to managing UNIX servers, you'll learn it all in this video course.</strong>
        <p>The job market of UNIX administration is always very competitive and to make yourself stand out from the crowd; you need exceptional UNIX skills. With this video course, you'll learn all the latest UNIX topics that'll help you to manage UNIX servers with ease.
The course starts with the learning objectives and the installation process of FreeBSD (12.1) UNIX on your machines. Next, you'll learn how to use the CLI environment of FreeBSD, and grasp the process of adding and removing software in FreeBSD. Moving along, you'll find out the best practices to work with the text editor, and understand how to manage files and directories cleanly in FreeBSD. Next, you'll manage UNIX file permissions, and become well-versed in extending permissions with ACLs (Access Control Lists). Finally, you'll manage users in groups, and learn techniques to monitor FreeBSD and server load.  
By the end of this course, you'll have gained essential skills needed to manage a UNIX system in a corporate environment.</p>
        <h2>What You Will Learn</h2><p>Become familiar with the setup of UNIX environment<br>Read a file with cat, cut, head, and tail commands<br>Work with UNIX commands to manage software in FreeBSD<br>Find out how to organize files using directories<br>Understand the topic of user management<br>Monitor FreeBSD and manager server load</p>
        <h2>Audience</h2><p>If you are interested to become a UNIX administrator and want to learn the skills for managing FreeBSD or UNIX systems with the help of UNIX commands, this course is for you. To get started with this course, you need only basic computer knowledge.</p>
        <h2>Approach</h2><p>With the help of easy-to-understand narration and interesting activities, you'll master UNIX and Linux commands needed to manage FreeBSD or UNIX systems.</p>
        <h2>Key Features</h2><p>Master core UNIX and Linux commands * Learn effective techniques to manage files, file permissions, users, and groups * Develop skills to manage UNIX from the command line</p>
        
        <h2>About the Author</h2><h3>Andrew Mallett</h3><p>Andrew Mallett has been working professionally with Linux since 1999; much of that time as an Instructor. He now runs his consultancy where he works with and writes about Linux. He is onto his 5th book with Packt and has 65,000 subscribers on his YouTube channel: theurbanpenguin. You can be assured that he masters Linux and is passionate to share his knowledge with you.</p>
        <h2>Course Outline</h2><h4>1. Installing and Upgrading FreeBSD UNIX</h4><p></p><br><h4>2. Discovering the UNIX Command Line</h4><p></p><br><h4>3. Managing Software in FreeBSD</h4><p></p><br><h4>4. Working with UNIX Text Editors</h4><p></p><br><h4>5. Managing Files and Directories in FreeBSD</h4><p></p><br><h4>6. Managing UNIX File Permissions</h4><p></p><br><h4>7. Extending Permissions with ACLs</h4><p></p><br><h4>8. Managing Users and Groups</h4><p></p><br><h4>9. Monitoring FreeBSD and Managing Server Load</h4><p></p>

This video course will get you started with UNIX and will give you in-depth and hands-on information on UNIX administration. From installing and updating FreeBSD to using UNIX commands to managing UNIX servers, you'll learn it all in this video course.
The job market of UNIX administration is always very competitive and to make yourself stand out from the crowd; you need exceptional UNIX skills. With this video course, you'll learn all the latest UNIX topics that'll help you to manage UNIX servers with ease.
The course starts with the learning objectives and the installation process of FreeBSD (12.1) UNIX on your machines. Next, you'll learn how to use the CLI environment of FreeBSD, and grasp the process of adding and removing software in FreeBSD. Moving along, you'll find out the best practices to work with the text editor, and understand how to manage files and directories cleanly in FreeBSD. Next, you'll manage UNIX file permissions, and become well-versed in extending permissions with ACLs (Access Control Lists). Finally, you'll manage users in groups, and learn techniques to monitor FreeBSD and server load. By the end of this course, you'll have gained essential skills needed to manage a UNIX system in a corporate environment.
What You Will Learn
Become familiar with the setup of UNIX environment
Read a file with cat, cut, head, and tail commands
Work with UNIX commands to manage software in FreeBSD
Find out how to organize files using directories
Understand the topic of user management
Monitor FreeBSD and manager server load
Audience
If you are interested to become a UNIX administrator and want to learn the skills for managing FreeBSD or UNIX systems with the help of UNIX commands, this course is for you. To get started with this course, you need only basic computer knowledge.
Approach
With the help of easy-to-understand narration and interesting activities, you'll master UNIX and Linux commands needed to manage FreeBSD or UNIX systems.
Key Features
Master core UNIX and Linux commands * Learn effective techniques to manage files, file permissions, users, and groups * Develop skills to manage UNIX from the command line
About the Author
Andrew Mallett
Andrew Mallett has been working professionally with Linux since 1999; much of that time as an Instructor. He now runs his consultancy where he works with and writes about Linux. He is onto his 5th book with Packt and has 65,000 subscribers on his YouTube channel: theurbanpenguin. You can be assured that he masters Linux and is passionate to share his knowledge with you.
Course Outline
1. Installing and Upgrading FreeBSD UNIX

2. Discovering the UNIX Command Line

3. Managing Software in FreeBSD

4. Working with UNIX Text Editors

5. Managing Files and Directories in FreeBSD

6. Managing UNIX File Permissions

7. Extending Permissions with ACLs

8. Managing Users and Groups

9. Monitoring FreeBSD and Managing Server Load


UNIX

This video course will get you started with UNIX and will give you in-depth and hands-on information on UNIX administration. From installing and updating FreeBSD to using UNIX commands to managing UNIX servers, you'll learn it all in this video course.

Essentials of UNIX Administration with FreeBSD 12.1

<h3><b>UNIX shell programming training course description</b></h3>
      <p>This course has been designed as a follow on course for the XML primer course. The course looks at the use of XSLT in the transforming and styling XML documents. </p>
        
				<h5><b>What will you learn</b></h5>
				<ul>
				 
			<li>Read shell scripts.</li>
					<li>Write shell scripts.</li>
                    <li>Use different types of quotes.</li>
                    <li>Recognise the role of shell scripts within the UNIX system. </li>
                  </ul>
        <h5>
        <b>UNIX shell programming training course details</b> </h5>
				<div>
					<div>
						<ul>
							<li><b> Who will benefit:</b> </li>
							
              <p>Programmers developing programs under UNIX.<br />
                    Anyone working with XML.<br />
                    Administrators<br />Support personnel who wish to find out more about the workings of UNIX or write simple utility programs.</p>
              
							<li><b>Prerequisites:</b></li>
							
              <p>UNIX fundamentals<br />
								Some programming experience would be useful although not essential.
							</p>
              
							<li><b>Duration</b></li>
							
              <p>2 days
						</p>
              
							
              
              
						</ul>
					</div>
				</div>
      <h3><b>UNIX shell programming training course contents</b></h3>
      <ul>
				<li>Review of UNIX fundamentals </li><p>

</p><li>Basic shell scripts </li><p>
What does the shell do? How are commands executed? Different shells. What is a shell script? Comments, creating shell scripts.

</p><li>Variables </li><p>
Setting variables, using variables, set, scope, export, sourcing, environmental variables, read.

</p><li>Positional parameters </li><p>
0 to $9, $#, $* and others. shift parameter substitution.

</p><li>Control statements </li><p>
The test command, 
The if statement, 
while loops, 
for loops, 
The case statement, 
Special characters, 
Redirection of errors, here documents, quoting.

</p><li>Arithmetic in shell scripts </li><p>
The expr command.

</p><li>System shell scripts </li><p>
</p><li>Screen handling </li><p>
The terminfo database<br />
The tput comand
</p><li>Avanced issues (optional session) </li><p>
Shell functions, getopts, xargs, debugging shell scripts, portability issues. Extras in the Korn shell.

</p><li>Optimising shell scripts </li><p>
The time command, performance tips.</p>
      </ul>

UNIX shell programming training course description
This course has been designed as a follow on course for the XML primer course. The course looks at the use of XSLT in the transforming and styling XML documents. 
What will you learn
Read shell scripts.
Write shell scripts.
Use different types of quotes.
Recognise the role of shell scripts within the UNIX system.
UNIX shell programming training course details
Who will benefit:
Programmers developing programs under UNIX.
 Anyone working with XML.
 Administrators
Support personnel who wish to find out more about the workings of UNIX or write simple utility programs.
Prerequisites:
UNIX fundamentals
 Some programming experience would be useful although not essential. 
Duration
2 days 
UNIX shell programming training course contents
Review of UNIX fundamentals
 
Basic shell scripts

What does the shell do? How are commands executed? Different shells. What is a shell script? Comments, creating shell scripts. 
Variables

Setting variables, using variables, set, scope, export, sourcing, environmental variables, read. 
Positional parameters

0 to $9, $#, $* and others. shift parameter substitution. 
Control statements

The test command, The if statement, while loops, for loops, The case statement, Special characters, Redirection of errors, here documents, quoting. 
Arithmetic in shell scripts

The expr command. 
System shell scripts


Screen handling

The terminfo database

The tput comand

Avanced issues (optional session)

Shell functions, getopts, xargs, debugging shell scripts, portability issues. Extras in the Korn shell. 
Optimising shell scripts

The time command, performance tips.

UNIX shell programming

<h3><b>Securing UNIX systems training course description</b></h3>
      <p>This course teaches you everything you need to know
to build a safe Linux environment. The first section
handles cryptography and authentication with
certificates, openssl, mod_ssl, DNSSEC and filesystem
encryption. Then Host security and hardening is
covered with intrusion detection, and also user
management and authentication. Filesystem Access
control is then covered. Finally network security is
covered with network hardening, packet filtering and
VPNs. </p>
        
				<h5><b>What will you learn</b></h5>
				<ul>
				 
      <li>Secure UNIX accounts.</li>
					              <li>Secure UNIX file systems.</li>
                   <li>Secure UNIX access through the network.</li>
                  </ul>
                  
       
        <h5>
        <b>Securing UNIX systems course details</b> </h5>
				<div>
					<div>
						<ul>
							<li><b> Who will benefit:</b> </li>
							
              <p>Linux technical staff needing to secure their systems.</p>
              
							<li><b>Prerequisites:</b></li>
							
              <p>Linux system administration (LPIC-1)</p>
              
							<li><b>Duration</b></li>
							
              <p>5 days
						</p>
              
							
              
              
						</ul>
					</div>
				</div>
      <h3><b>Securing UNIX systems course contents</b></h3>
      <ul>
				<li><span>Cryptography</span></li><p>
</p><li>Certificates and Public Key Infrastructures</li><p>
				X.509 certificates, lifecycle, fields and certificate
extensions. Trust chains and PKI. openssl. Public and
private keys. Certification authority. Manage server and
client certificates. Revoke certificates and CAs.
</p><li>Encryption, signing and authentication</li><p>
SSL, TLS, protocol versions. Transport layer security
threats, e.g. MITM. Apache HTTPD with mod_ssl for
HTTPS service, including SNI and HSTS. HTTPD with
mod_ssl to authenticate users using certificates. HTTPD
with mod_ssl to provide OCSP stapling. Use OpenSSL
for SSL/TLS client and server tests.
</p><li>Encrypted File Systems</li><p>
Block device and file system encryption. dm-crypt with
LUKS to encrypt block devices. eCryptfs to encrypt file
systems, including home directories and, PAM
integration, plain dm-crypt and EncFS.
</p><li>DNS and cryptography</li><p>
DNSSEC and DANE. BIND as an authoritative name
server serving DNSSEC secured zones. BIND as an
recursive name server that performs DNSSEC validation,
KSK, ZSK, Key Tag, Key generation, key storage, key
management and key rollover, Maintenance and resigning of zones, Use DANE. TSIG.
				</p><li><span>Host Security</span></li><p>
</p><li>Host Hardening</li><p>
BIOS and boot loader (GRUB 2) security. Disable
useless software and services, sysctl for security related
kernel configuration, particularly ASLR, Exec-Shield and
IP / ICMP configuration, Exec-Shield and IP / ICMP
configuration, Limit resource usage. Work with chroot
environments, Security advantages of virtualization.
</p><li>Host Intrusion Detection</li><p>
The Linux Audit system, chkrootkit, rkhunter, including
updates, Linux Malware Detect, Automate host scans
using cron, AIDE, including rule management,
OpenSCAP.
</p><li>User Management and Authentication</li><p>
NSS and PAM, Enforce password policies. Lock
accounts automatically after failed login attempts,
SSSD, Configure NSS and PAM for use with SSSD,
SSSD authentication against Active Directory, IPA,
LDAP, Kerberos and local domains, Kerberos and local
domains, Kerberos tickets.
</p><li>FreeIPA Installation and Samba Integration</li><p>
FreeIPA, architecture and components. Install and
manage a FreeIPA server and domain, Active Directory
replication and Kerberos cross-realm trusts, sudo,
autofs, SSH and SELinux integration in FreeIPA.
				</p><li><span>Access Control</span></li><p>
</p><li>Discretionary Access Control</li><p>
File ownership and permissions, SUID, SGID. Access
control lists, extended attributes and attribute classes.
</p><li>Mandatory Access Control</li><p>
TE, RBAC, MAC, DAC. SELinux, AppArmor and Smack.
</p><li>etwork File Systems</li><p>
NFSv4 security issues and improvements, NFSv4
server and clients, NFSv4 authentication mechanisms
(LIPKEY, SPKM, Kerberos), NFSv4 pseudo file system,
NFSv4 ACLs. CIFS clients, CIFS Unix Extensions, CIFS
security modes (NTLM, Kerberos), mapping and
handling of CIFS ACLs and SIDs in a Linux system.<br />
				</p><li><span>Network Security</span></li><p>
</p><li>Network Hardening</li><p>
FreeRADIUS, nmap, scan methods. Wireshark, filters
and statistics. Rogue router advertisements and DHCP
messages.
</p><li>Network Intrusion Detection</li><p>
ntop, Cacti, bandwidth usage monitoring, Snort, rule
management, OpenVAS, NASL.
</p><li>Packet Filtering</li><p>
Firewall architectures, DMZ, netfilter, iptables and
ip6tables, standard modules, tests and targets. IPv4 and
IPv6 packet filtering. Connection tracking, NAT. IP sets
and netfilter rules, nftables and nft. ebtables. conntrackd
</p><li>Virtual Private Networks</li><p>
OpenVPN server and clients for both bridged and routed
VPN networks. IPsec server and clients for routed VPN
networks using IPsec-Tools / racoon. L2TP.
</p>
      </ul>

Securing UNIX systems training course description
This course teaches you everything you need to know
to build a safe Linux environment. The first section
handles cryptography and authentication with
certificates, openssl, mod_ssl, DNSSEC and filesystem
encryption. Then Host security and hardening is
covered with intrusion detection, and also user
management and authentication. Filesystem Access
control is then covered. Finally network security is
covered with network hardening, packet filtering and
VPNs. 
What will you learn
Secure UNIX accounts.
Secure UNIX file systems.
Secure UNIX access through the network.
Securing UNIX systems course details
Who will benefit:
Linux technical staff needing to secure their systems.
Prerequisites:
Linux system administration (LPIC-1)
Duration
5 days 
Securing UNIX systems course contents
Cryptography


Certificates and Public Key Infrastructures
 X.509 certificates, lifecycle, fields and certificate
extensions. Trust chains and PKI. openssl. Public and
private keys. Certification authority. Manage server and
client certificates. Revoke certificates and CAs.

Encryption, signing and authentication

SSL, TLS, protocol versions. Transport layer security
threats, e.g. MITM. Apache HTTPD with mod_ssl for
HTTPS service, including SNI and HSTS. HTTPD with
mod_ssl to authenticate users using certificates. HTTPD
with mod_ssl to provide OCSP stapling. Use OpenSSL
for SSL/TLS client and server tests.

Encrypted File Systems

Block device and file system encryption. dm-crypt with
LUKS to encrypt block devices. eCryptfs to encrypt file
systems, including home directories and, PAM
integration, plain dm-crypt and EncFS.

DNS and cryptography

DNSSEC and DANE. BIND as an authoritative name
server serving DNSSEC secured zones. BIND as an
recursive name server that performs DNSSEC validation,
KSK, ZSK, Key Tag, Key generation, key storage, key
management and key rollover, Maintenance and resigning of zones, Use DANE. TSIG. 
Host Security


Host Hardening

BIOS and boot loader (GRUB 2) security. Disable
useless software and services, sysctl for security related
kernel configuration, particularly ASLR, Exec-Shield and
IP / ICMP configuration, Exec-Shield and IP / ICMP
configuration, Limit resource usage. Work with chroot
environments, Security advantages of virtualization.

Host Intrusion Detection

The Linux Audit system, chkrootkit, rkhunter, including
updates, Linux Malware Detect, Automate host scans
using cron, AIDE, including rule management,
OpenSCAP.

User Management and Authentication

NSS and PAM, Enforce password policies. Lock
accounts automatically after failed login attempts,
SSSD, Configure NSS and PAM for use with SSSD,
SSSD authentication against Active Directory, IPA,
LDAP, Kerberos and local domains, Kerberos and local
domains, Kerberos tickets.

FreeIPA Installation and Samba Integration

FreeIPA, architecture and components. Install and
manage a FreeIPA server and domain, Active Directory
replication and Kerberos cross-realm trusts, sudo,
autofs, SSH and SELinux integration in FreeIPA. 
Access Control


Discretionary Access Control

File ownership and permissions, SUID, SGID. Access
control lists, extended attributes and attribute classes.

Mandatory Access Control

TE, RBAC, MAC, DAC. SELinux, AppArmor and Smack.

etwork File Systems

NFSv4 security issues and improvements, NFSv4
server and clients, NFSv4 authentication mechanisms
(LIPKEY, SPKM, Kerberos), NFSv4 pseudo file system,
NFSv4 ACLs. CIFS clients, CIFS Unix Extensions, CIFS
security modes (NTLM, Kerberos), mapping and
handling of CIFS ACLs and SIDs in a Linux system.
 
Network Security


Network Hardening

FreeRADIUS, nmap, scan methods. Wireshark, filters
and statistics. Rogue router advertisements and DHCP
messages.

Network Intrusion Detection

ntop, Cacti, bandwidth usage monitoring, Snort, rule
management, OpenVAS, NASL.

Packet Filtering

Firewall architectures, DMZ, netfilter, iptables and
ip6tables, standard modules, tests and targets. IPv4 and
IPv6 packet filtering. Connection tracking, NAT. IP sets
and netfilter rules, nftables and nft. ebtables. conntrackd

Virtual Private Networks

OpenVPN server and clients for both bridged and routed
VPN networks. IPsec server and clients for routed VPN
networks using IPsec-Tools / racoon. L2TP.


Securing UNIX systems

<h3><b>Integrating UNIX and Microsoft course description</b></h3>
      <p>This course is designed for the enterprise-level UNIX
professional and represents the highest level of
professional, distribution-neutral UNIX certification
within the industry.<br /><br />
It covers administering UNIX enterprise-wide with an
emphasis on mixed environments.</p>
        
				<h5><b>What will you learn</b></h5>
				<ul>
				 
			 <li>Configure and troubleshoot OpenLDAP.</li>
					<li>Use OpenLDAP as an authentication backend.</li>
					<li>Manage software packages.</li>
                    <li>Use Samba<br />
- Share configuration<br />
- User and group management<br />
- Domain integration<br />
- Name services<br />
- with Linux and Windows clients</li></ul> 
        <h5>
        <b>Integrating UNIX and Microsoft course details</b> </h5>
				<div>
					<div>
						<ul>
							<li><b> Who will benefit:</b> </li>
							
              <p>Enterprise-level UNIX professionals.</p>
						   
              
							<li><b>Prerequisites:</b></li>
							
              <p>UNIX network administration.
							</p>
              
							<li><b>Duration</b></li>
							
              <p>5 days
						</p>
              
							
              
              
						</ul>
					</div>
				</div>
      <h3><b>Integrating UNIX and Microsoft course contents</b></h3>
      <ul>
				<li><b>OPENLDAP CONFIGURATION</b> </li><p>
</p><li>OpenLDAP replication </li><p>
Replication concepts, OpenLDAP replication, replication log files, replica hubs, LDAP referrals, LDAP sync replication.

</p><li>Securing the Directory </li><p>
Securing the directory with SSL and TLS, Firewall considerations, Unauthenticated access methods, User/password authentication methods, Maintanence of SASL user DB, certificates.

</p><li>OpenLDAP Server Performance Tuning </li><p>
Measure OpenLDAP performance, Tune software configuration to increase performance, indexes.

				</p><li><b>OPENLDAP AS AN AUTHENTICATION BACKEND LDAP</b> </li><p>
</p><li>Integration with PAM and NSS </li><p>
Configure PAM to use LDAP for authentication, NSS to retrieve information from LDAP and PAM modules in UNIX.

</p><li>Integrating LDAP with Active Directory and Kerberos </li><p>
Kerberos integration with LDAP, Cross platform authentication, Single sign-on concepts, Integration and compatibility limitations between OpenLDAP and Active Directory.

				</p><li><b>SAMBA BASICS</b> </li><p>
</p><li>Samba Concepts and Architecture </li><p>
Samba daemons and components, key issues regarding heterogeneous network, Identify key TCP/UDP ports used with SMB/CIFS, Knowledge of Samba3 and Samba4 differences.

</p><li>Configure Samba </li><p>
Samba server configuration file structure, variables and configuration parameters, Troubleshoot and debug configuration problems.

</p><li>Regular Samba Maintenance </li><p>
Monitor and interact with running Samba daemons, Perform regular backups of Samba configuration and state data.

</p><li>Troubleshooting Samba </li><p>
Samba logging, Backup TDB files, Restore TDB files, Identify TDB file corruption, Edit / list TDB file content.

</p><li>Internationalization </li><p>
Internationalization character codes and code pages, differences in the name space between Windows and Linux/Unix with respect to share, names, user/group/computer naming in a non-English environment.

				</p><li><b>SAMBA SHARE CONFIGURATION</b> </li><p>
</p><li>Linux File System and Share/Service Permissions </li><p>
File / directory permission control, Samba interaction with Linux file system permissions and ACLs, Use Samba VFS to store Windows ACLs.

</p><li>Print Services </li><p>
Printer sharing, integration between Samba and CUPS, Manage Windows print drivers and configure downloading of print drivers, security concerns with printer sharing.

				</p><li><b>SAMBA USER AND GROUP MANAGEMENT</b> </li><p>
</p><li>Managing User Accounts and Groups </li><p>
User and group accounts, mappings, user account management tools, smbpasswd, file/directory ownership of objects.

</p><li>Authentication, Authorization and Winbind </li><p>
Local password database, password synchronization, passdb backends, Convert between passdb backends, Integrate Samba with LDAP, Winbind service, PAM and NSS.

				</p><li><b>SAMBA DOMAIN INTEGRATION</b> </li><p>
</p><li>Samba as a PDC and BDC </li><p>
Domain membership and trust relationships, Create and maintain a PDC and BDC with Samba3/4, Add computers to an existing domain, logon scripts, roaming profiles, system policies.

</p><li>Samba4 as an AD compatible Domain </li><p>
Samba 4 as an AD DC, smbclient, how Samba integrates with AD services: DNS, Kerberos, NTP, LDAP.

</p><li>Configure Samba as a Domain Member Server </li><p>
Joining Samba to NT4 and AD domains, obtain a TGT from a KDC.

				</p><li><b>SAMBA NAME SERVICES</b> </li><p>
</p><li>NetBIOS and WINS </li><p>
WINS concepts, NetBIOS concepts, local master browser, domain master browser, Samba as a WINS server, name resolution, WINS replication, NetBIOS browsing and browser elections, NETBIOS name types.

</p><li>Active Directory Name Resolution </li><p>
DNS for Samba4 as an AD Domain Controller, DNS forwarding with the internal DNS server of Samba4.

		</p><li><b>WORKING WITH LINUX AND WINDOWS CLIENTS</b> </li><p>
</p><li>CIFS Integration </li><p>
SMB/CIFS concepts, remote CIFS shares from a Linux client, securely storing CIFS credentials, features and benefits of CIFS, permissions and file ownership of remote CIFS shares.

</p><li>Working with Windows Clients </li><p>
browse lists and SMB clients from Windows, Share file/print resources from Windows, the smbclient program, the Windows net utility.</p>
      </ul>

Integrating UNIX and Microsoft course description
This course is designed for the enterprise-level UNIX
professional and represents the highest level of
professional, distribution-neutral UNIX certification
within the industry.


It covers administering UNIX enterprise-wide with an
emphasis on mixed environments.
What will you learn
Configure and troubleshoot OpenLDAP.
Use OpenLDAP as an authentication backend.
Manage software packages.
Use Samba

- Share configuration

- User and group management

- Domain integration

- Name services

- with Linux and Windows clients
Integrating UNIX and Microsoft course details
Who will benefit:
Enterprise-level UNIX professionals.
Prerequisites:
UNIX network administration. 
Duration
5 days 
Integrating UNIX and Microsoft course contents
OPENLDAP CONFIGURATION


OpenLDAP replication

Replication concepts, OpenLDAP replication, replication log files, replica hubs, LDAP referrals, LDAP sync replication. 
Securing the Directory

Securing the directory with SSL and TLS, Firewall considerations, Unauthenticated access methods, User/password authentication methods, Maintanence of SASL user DB, certificates. 
OpenLDAP Server Performance Tuning

Measure OpenLDAP performance, Tune software configuration to increase performance, indexes. 
OPENLDAP AS AN AUTHENTICATION BACKEND LDAP


Integration with PAM and NSS

Configure PAM to use LDAP for authentication, NSS to retrieve information from LDAP and PAM modules in UNIX. 
Integrating LDAP with Active Directory and Kerberos

Kerberos integration with LDAP, Cross platform authentication, Single sign-on concepts, Integration and compatibility limitations between OpenLDAP and Active Directory. 
SAMBA BASICS


Samba Concepts and Architecture

Samba daemons and components, key issues regarding heterogeneous network, Identify key TCP/UDP ports used with SMB/CIFS, Knowledge of Samba3 and Samba4 differences. 
Configure Samba

Samba server configuration file structure, variables and configuration parameters, Troubleshoot and debug configuration problems. 
Regular Samba Maintenance

Monitor and interact with running Samba daemons, Perform regular backups of Samba configuration and state data. 
Troubleshooting Samba

Samba logging, Backup TDB files, Restore TDB files, Identify TDB file corruption, Edit / list TDB file content. 
Internationalization

Internationalization character codes and code pages, differences in the name space between Windows and Linux/Unix with respect to share, names, user/group/computer naming in a non-English environment. 
SAMBA SHARE CONFIGURATION


Linux File System and Share/Service Permissions

File / directory permission control, Samba interaction with Linux file system permissions and ACLs, Use Samba VFS to store Windows ACLs. 
Print Services

Printer sharing, integration between Samba and CUPS, Manage Windows print drivers and configure downloading of print drivers, security concerns with printer sharing. 
SAMBA USER AND GROUP MANAGEMENT


Managing User Accounts and Groups

User and group accounts, mappings, user account management tools, smbpasswd, file/directory ownership of objects. 
Authentication, Authorization and Winbind

Local password database, password synchronization, passdb backends, Convert between passdb backends, Integrate Samba with LDAP, Winbind service, PAM and NSS. 
SAMBA DOMAIN INTEGRATION


Samba as a PDC and BDC

Domain membership and trust relationships, Create and maintain a PDC and BDC with Samba3/4, Add computers to an existing domain, logon scripts, roaming profiles, system policies. 
Samba4 as an AD compatible Domain

Samba 4 as an AD DC, smbclient, how Samba integrates with AD services: DNS, Kerberos, NTP, LDAP. 
Configure Samba as a Domain Member Server

Joining Samba to NT4 and AD domains, obtain a TGT from a KDC. 
SAMBA NAME SERVICES


NetBIOS and WINS

WINS concepts, NetBIOS concepts, local master browser, domain master browser, Samba as a WINS server, name resolution, WINS replication, NetBIOS browsing and browser elections, NETBIOS name types. 
Active Directory Name Resolution

DNS for Samba4 as an AD Domain Controller, DNS forwarding with the internal DNS server of Samba4. 
WORKING WITH LINUX AND WINDOWS CLIENTS


CIFS Integration

SMB/CIFS concepts, remote CIFS shares from a Linux client, securely storing CIFS credentials, features and benefits of CIFS, permissions and file ownership of remote CIFS shares. 
Working with Windows Clients

browse lists and SMB clients from Windows, Share file/print resources from Windows, the smbclient program, the Windows net utility.

Integrating UNIX and Microsoft

<div>
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									<section>
						<div>
							<div>
					<div>
			<div>
							<div>
						<div>
				<div>
								<div>
				<p><span>The 'Unix Administration: Unix Operating System' course offers a comprehensive introduction to Unix, focusing on key concepts, file and directory management, essential commands, and the basics of the VI text editor. Participants will gain practical knowledge and skills in Unix administration, enabling them to navigate and manage the Unix operating system effectively.</span></p><p><b id="docs-internal-guid-7616100b-7fff-412f-de1b-54146cc11691"><br /></b></p><p><span>Learning Outcomes:</span></p><ul><li><p><span>Understand the fundamentals of Unix and its significance in modern computing.</span></p></li><li><p><span>Explore directory and file management techniques, including creation, manipulation, and organization.</span></p></li><li><p><span>Master essential Unix commands for tasks such as navigation, file operations, and system management.</span></p></li><li><p><span>Learn the basics of the VI text editor for efficient file editing and manipulation.</span></p></li><li><p><span>Acquire proficiency in using Unix shell commands to enhance system administration.</span></p></li><li><p><span>Develop skills in managing user accounts, permissions, and security settings.</span></p></li><li><p><span>Gain knowledge of process management and system monitoring in Unix.</span></p></li><li><p><span>Understand basic networking concepts and how they apply to Unix systems.</span></p></li></ul><p><b><br /></b></p><h3><span>Why buy this Unix Administration: Unix Operating System?</span></h3><ul><li><p><span>Unlimited access to the course for forever</span></p></li><li><p><span>Digital Certificate, Transcript, student ID</span><span> all included in the price</span></p></li><li><p><span>Absolutely no hidden fees</span></p></li><li><p><span>Directly receive </span><span>CPD </span><span>accredited qualifications after course completion</span></p></li><li><p><span>Receive one to one assistance on every weekday from professionals</span></p></li><li><p><span>Immediately receive the PDF certificate after passing</span></p></li><li><p><span>Receive the original copies of your certificate and transcript on the next working day</span></p></li><li><p><span>Easily learn the skills and knowledge from the comfort of your home</span></p></li></ul><p><b><br /></b></p><h3><span>Certification</span></h3><p><span>After studying the course materials of the </span><span>Unix Administration: Unix Operating System</span><span> there will be a written assignment test which you can take either during or at the end of the course. After successfully passing the test you will be able to claim the pdf certificate for £5.99. Original Hard Copy certificates need to be ordered at an additional cost of £9.60.</span></p><p><b><br /></b></p><h3><span>Who is this course for?</span></h3><p><span>This </span><span>Unix Administration: Unix Operating System</span><span> does not require you to have any prior qualifications or experience. You can just enrol and start learning. </span></p><ul><li><p><span>IT professionals seeking to enhance their Unix administration skills.</span></p></li><li><p><span>System administrators and network administrators working with Unix-based systems.</span></p></li><li><p><span>Software developers and programmers interested in Unix environments.</span></p></li><li><p><span>Students and enthusiasts looking to gain hands-on experience with Unix.</span></p></li><li><p><span>Individuals pursuing a career in IT infrastructure and system management.</span></p></li></ul><p><b><br /></b></p><h3><span>Prerequisites</span></h3><p><span>This </span><span>Unix Administration: Unix Operating System </span><span>was made by professionals and it is compatible with all PC's, Mac's, tablets and smartphones. You will be able to access the course from anywhere at any time as long as you have a good enough internet connection.</span></p><p><b><br /></b></p><h3><span>Career path</span></h3><p></p><ul><li><p><span>Unix System Administrator - Median salary of £40,000 - £50,000 per year.</span></p></li><li><p><span>Network Administrator - Median salary of £30,000 - £40,000 per year.</span></p></li><li><p><span>IT Operations Manager - Median salary of £50,000 - £70,000 per year.</span></p></li><li><p><span>Software Developer - Median salary of £35,000 - £45,000 per year.</span></p></li><li><p><span>IT Consultant - Median salary of £40,000 - £60,000 per year.</span></p></li></ul>					</div>
						</div>
				</div>
						</div>
					</div>
		</div>
								</div>
					</div>
		</section>
									</div>
			</div>
					</div><div>
				<h3>
	<span>Course Curriculum</span>
</h3>

<div>
<table width="100%">				<tbody><tr>
					<td colspan="4">Unix Administration: Unix Operating System</td>
				</tr>
								<tr>
					<td><i></i></td>
					<td>Introduction to Unix</td>
					<td> </td>
					<td><span><i></i> 01:00:00</span></td>
				</tr>
								<tr>
					<td><i></i></td>
					<td>Directory and File Management (Part- I)</td>
					<td> </td>
					<td><span><i></i> 00:58:00</span></td>
				</tr>
								<tr>
					<td><i></i></td>
					<td>Directory and File Management (Part- II)</td>
					<td> </td>
					<td><span><i></i> 00:59:00</span></td>
				</tr>
								<tr>
					<td><i></i></td>
					<td>Commands in Unix</td>
					<td> </td>
					<td><span><i></i> 00:59:00</span></td>
				</tr>
								<tr>
					<td><i></i></td>
					<td>Basics of VI Editor</td>
					<td> </td>
					<td><span><i></i> 00:59:00</span></td>
				</tr>
								<tr>
					<td colspan="4">Assignment </td>
				</tr>
								<tr>
					<td><i></i></td>
					<td>Assignment - Unix Administration: Unix Operating System</td>
					<td> </td>
					<td><span><i></i> 00:00:00</span></td>
				</tr>
				</tbody></table></div>

			</div>

The 'Unix Administration: Unix Operating System' course offers a comprehensive introduction to Unix, focusing on key concepts, file and directory management, essential commands, and the basics of the VI text editor. Participants will gain practical knowledge and skills in Unix administration, enabling them to navigate and manage the Unix operating system effectively.


Learning Outcomes:
Understand the fundamentals of Unix and its significance in modern computing.
Explore directory and file management techniques, including creation, manipulation, and organization.
Master essential Unix commands for tasks such as navigation, file operations, and system management.
Learn the basics of the VI text editor for efficient file editing and manipulation.
Acquire proficiency in using Unix shell commands to enhance system administration.
Develop skills in managing user accounts, permissions, and security settings.
Gain knowledge of process management and system monitoring in Unix.
Understand basic networking concepts and how they apply to Unix systems.


Why buy this Unix Administration: Unix Operating System?
Unlimited access to the course for forever
Digital Certificate, Transcript, student ID all included in the price
Absolutely no hidden fees
Directly receive CPD accredited qualifications after course completion
Receive one to one assistance on every weekday from professionals
Immediately receive the PDF certificate after passing
Receive the original copies of your certificate and transcript on the next working day
Easily learn the skills and knowledge from the comfort of your home


Certification
After studying the course materials of the Unix Administration: Unix Operating System there will be a written assignment test which you can take either during or at the end of the course. After successfully passing the test you will be able to claim the pdf certificate for £5.99. Original Hard Copy certificates need to be ordered at an additional cost of £9.60.


Who is this course for?
This Unix Administration: Unix Operating System does not require you to have any prior qualifications or experience. You can just enrol and start learning. 
IT professionals seeking to enhance their Unix administration skills.
System administrators and network administrators working with Unix-based systems.
Software developers and programmers interested in Unix environments.
Students and enthusiasts looking to gain hands-on experience with Unix.
Individuals pursuing a career in IT infrastructure and system management.


Prerequisites
This Unix Administration: Unix Operating System was made by professionals and it is compatible with all PC's, Mac's, tablets and smartphones. You will be able to access the course from anywhere at any time as long as you have a good enough internet connection.


Career path

Unix System Administrator - Median salary of £40,000 - £50,000 per year.
Network Administrator - Median salary of £30,000 - £40,000 per year.
IT Operations Manager - Median salary of £50,000 - £70,000 per year.
Software Developer - Median salary of £35,000 - £45,000 per year.
IT Consultant - Median salary of £40,000 - £60,000 per year.
 Course Curriculum

Unix Administration: Unix Operating System			
	Introduction to Unix		01:00:00
	Directory and File Management (Part- I)		00:58:00
	Directory and File Management (Part- II)		00:59:00
	Commands in Unix		00:59:00
	Basics of VI Editor		00:59:00
Assignment			
	Assignment - Unix Administration: Unix Operating System		00:00:00

Studyhub UK

Computer Systems

Computing Skills

Linux Administration

Operating Systems & Services

Unix Administration: Unix Operating System

<h3><b>UNIX networking training course description</b></h3>
      <p> A course covering the complete range of standard UNIX networking products from the basic TCP/IP configuration through DNS, NIS, NFS and Samba. Hands-on exercises follow most theory sessions.</p>
        
				<h5><b>What will you learn</b></h5>
				<ul>
				 
			   <li>Install and configure fundamental network services.</li>
                   <li>Describe TCP/IP, Apache, DNS, NIS, NIS+, NFS, Samba and sendmail.</li>
																			<li>Configure and administrate TCP/IP.</li>
                    <li>Install and administrate a DNS server.</li>
                    <li>Configure and administrate a NIS+ network.</li>
                    <li>Administrate NFS.</li>
                    <li>Setup a sendmail server.  </li>
                  </ul>
        <h5>
        <b>UNIX networking training course details</b> </h5>
				<div>
					<div>
						<ul>
							<li><b> Who will benefit:</b> </li>
							
              <p>System Administrators.<br />
               Network Administrators.</p>
              
							<li><b>Prerequisites:</b></li>
							
              <p>Linux engineer certification 1 (LPIC-2)
							</p>
              
							<li><b>Duration</b></li>
							
              <p>5 days
						</p>
              
							
              
              
						</ul>
					</div>
				</div>
      <h3><b>UNIX networking training course contents</b></h3>
      <ul>
				<li>Organizing Email Services </li><p>
The UNIX Mail System, Mail Transfer Agent, Mail
Delivery Agent, Mail User Agent, Email Protocols,
SMTP, POP, IMAP, Using Email Servers,
Sendmail, Postfix, Local Email Delivery, Procmail
Basics, Sieve, Remote Email Delivery, Courier,
Dovecot.
</p><li>DNS </li><p>
DNS and BIND, Configuring a DNS Server,
Starting, Stopping, and Reloading BIND,
Configuring BIND Logging, Creating and
Maintaining DNS Zones, BIND Zone Files,
Managing BIND Zones, Securing a DNS Server,
ailing BIND, DNSSEC, TSIG, Employing DANE.
</p><li>Offering Web Services </li><p>
Web Servers, HTTP, The Apache Web Server,
Installing and configuring Apache, Hosting
Dynamic Web Applications, Secure Web Servers,
Proxy Servers, Installing and configuring Squid,
Configuring Clients, Nginx Server, Installing Nginx,
Configuring Nginx.
</p><li>Sharing Files </li><p>
Samba, Configuring Samba, Troubleshooting
Samba, NFS, Configuring NFS, Securing NFS,
Troubleshooting NFS, FTP Servers, Configuring
vsftpd, Configuring Pure-FTPd.
</p><li>Managing Network Clients </li><p>
Assigning Network Addresses, DHCP, UNIX
DHCP Software, Installing and configuring a
DHCP Server and clients, Authentication Service,
PAM Basics, Configuring PAM, PAM Application
Files, Network Directories, LDAP Basics,
OpenLDAP Server, LDAP Clients.
</p><li>Setting Up System Security </li><p>
Server Network Security, Port Scanning, Intrusion
Detection Systems, External Network Security,
iptables, Routing in UNIX, Connecting Securely to
a Server, OpenSSH, OpenVPN, Security
Resources, US-CERT, SANS Institute, Bugtraq. </p>
      </ul>

UNIX networking training course description
 A course covering the complete range of standard UNIX networking products from the basic TCP/IP configuration through DNS, NIS, NFS and Samba. Hands-on exercises follow most theory sessions.
What will you learn
Install and configure fundamental network services.
Describe TCP/IP, Apache, DNS, NIS, NIS+, NFS, Samba and sendmail.
Configure and administrate TCP/IP.
Install and administrate a DNS server.
Configure and administrate a NIS+ network.
Administrate NFS.
Setup a sendmail server.
UNIX networking training course details
Who will benefit:
System Administrators.
 Network Administrators.
Prerequisites:
Linux engineer certification 1 (LPIC-2) 
Duration
5 days 
UNIX networking training course contents
Organizing Email Services

The UNIX Mail System, Mail Transfer Agent, Mail
Delivery Agent, Mail User Agent, Email Protocols,
SMTP, POP, IMAP, Using Email Servers,
Sendmail, Postfix, Local Email Delivery, Procmail
Basics, Sieve, Remote Email Delivery, Courier,
Dovecot.

DNS

DNS and BIND, Configuring a DNS Server,
Starting, Stopping, and Reloading BIND,
Configuring BIND Logging, Creating and
Maintaining DNS Zones, BIND Zone Files,
Managing BIND Zones, Securing a DNS Server,
ailing BIND, DNSSEC, TSIG, Employing DANE.

Offering Web Services

Web Servers, HTTP, The Apache Web Server,
Installing and configuring Apache, Hosting
Dynamic Web Applications, Secure Web Servers,
Proxy Servers, Installing and configuring Squid,
Configuring Clients, Nginx Server, Installing Nginx,
Configuring Nginx.

Sharing Files

Samba, Configuring Samba, Troubleshooting
Samba, NFS, Configuring NFS, Securing NFS,
Troubleshooting NFS, FTP Servers, Configuring
vsftpd, Configuring Pure-FTPd.

Managing Network Clients

Assigning Network Addresses, DHCP, UNIX
DHCP Software, Installing and configuring a
DHCP Server and clients, Authentication Service,
PAM Basics, Configuring PAM, PAM Application
Files, Network Directories, LDAP Basics,
OpenLDAP Server, LDAP Clients.

Setting Up System Security

Server Network Security, Port Scanning, Intrusion
Detection Systems, External Network Security,
iptables, Routing in UNIX, Connecting Securely to
a Server, OpenSSH, OpenVPN, Security
Resources, US-CERT, SANS Institute, Bugtraq. 

Total UNIX networking for engineers

<h3><b>Advanced UNIX shell scripting training course description</b></h3>
      <p>A follow on hands on course from the Introduction to
shell programming course covering the powerful sed
and awk tools along with the extra Korn shell
programming features.
 </p>
        
				<h5><b>What will you learn</b></h5>
				<ul>
				 
			<li>Use regular expressions within grep, ed and many
other utilities.</li>
					<li>Use awk and sed.</li>
                    <li>Integrate sed and awk into shell scripts.</li>
                    <li>Recognise the role of shell scripts within the UNIX system. </li>
					<li>Write shell scripts using new Korn shell features
						including:</li>
						<ul><li>The select construct</li>
							<li>Arrays</li>
							<li>Arithmetic evaluation</li>
                  </ul>
				</ul>
        <h5>
        <b> Advanced UNIX shell scripting training course details</b> </h5>
				<div>
					<div>
						<ul>
							<li><b> Who will benefit:</b> </li>
							
              <p>Programmers developing applications under UNIX.<br />
Administrators who need time saving utilities. <br />Technical
personnel who wish to make the most out of the Korn
Shell.
                   </p>
              
							<li><b>Prerequisites:</b></li>
							
              <p>UNIX shell scripting<br />
								
							</p>
              
							<li><b>Duration</b></li>
							
              <p>3 days
						</p>
              
							
              
              
						</ul>
					</div>
				</div>
      <h3><b> Advanced UNIX shell scripting training course contents</b></h3>
      <ul>
				<li>Regular Expressions</li>

<p>What are REs? How can they be used? How to
write REs

</p><li>More REs </li><p>
e REs
Tagging, matching words, repetitions.


</p><li>The sed editor</li><p>
Basic usage: Saving output, options. sed script
files, sed commands, Specifying lines to edit, Hold
space and pattern space, advanced commands


</p><li>Awk
</li><p>
Basic usage, nawk script files, Patterns, Records
and fields,<br />
		  <b>Actions</b>
if, while, do, for...<br />
		  <b>System variables</b>
NF, NR, RS...<br />
Arrays<br />
		  <b>Functions</b>
length, printf, cos, user defined...
Using nawk in shell scripts


</p><li>Korn shell scripts
</li><p>
Review of Bourne shell scripts<br />
functions...<br />
Variables<br />
typeset, manipulating strings
Arrays<br />
Arithmetic evaluation<br />
the let command, (( )),<br />
typeset -i<br />
The select construct<br />
Syntax, workings, REPLY, PS3<br />
Miscellaneous<br />
Enhanced I/O, ${10}</p>
      </ul>

Advanced UNIX shell scripting training course description
A follow on hands on course from the Introduction to
shell programming course covering the powerful sed
and awk tools along with the extra Korn shell
programming features. 
What will you learn
Use regular expressions within grep, ed and many
other utilities.
Use awk and sed.
Integrate sed and awk into shell scripts.
Recognise the role of shell scripts within the UNIX system.
Write shell scripts using new Korn shell features including:
The select construct
Arrays
Arithmetic evaluation
Advanced UNIX shell scripting training course details
Who will benefit:
Programmers developing applications under UNIX.

Administrators who need time saving utilities. 
Technical
personnel who wish to make the most out of the Korn
Shell. 
Prerequisites:
UNIX shell scripting
 
Duration
3 days 
 Advanced UNIX shell scripting training course contents
Regular Expressions
What are REs? How can they be used? How to
write REs 
More REs

e REs
Tagging, matching words, repetitions. 
The sed editor

Basic usage: Saving output, options. sed script
files, sed commands, Specifying lines to edit, Hold
space and pattern space, advanced commands 
Awk

Basic usage, nawk script files, Patterns, Records
and fields,
 Actions
if, while, do, for...
 System variables
NF, NR, RS...

Arrays
 Functions
length, printf, cos, user defined...
Using nawk in shell scripts 
Korn shell scripts

Review of Bourne shell scripts

functions...

Variables

typeset, manipulating strings
Arrays

Arithmetic evaluation

the let command, (( )),

typeset -i

The select construct

Syntax, workings, REPLY, PS3

Miscellaneous

Enhanced I/O, ${10}

Advanced UNIX shell programming

<h3><b>UNIX Virtualization and High Availability course description</b></h3>
      <p>This course covers administering UNIX enterprise-wide
with an emphasis on virtualization and high availability.</p>
        
				<h5><b>What will you learn</b></h5>
				<ul>
				 
			  <li>Manage Virtual Machines.</li>
                    <li>Manage containers.</li>
                    <li>Manage HA clusters.</li>
                    <li>Manage HA cluster storage.</li>
                    </ul>
        <h5>
        <b>UNIX Virtualization and High Availability course details</b> </h5>
				<div>
					<div>
						<ul>
							<li><b> Who will benefit:</b> </li>
							
              <p>Enterprise-level UNIX professional.<br />
                    UNIX professionals
working with virtualization and/or High availability.</p>
						   
              
							<li><b>Prerequisites:</b></li>
							
              <p>Linux network administration 2 (LPIC-2)
							</p>
              
							<li><b>Duration</b></li>
							
              <p>5 days
						</p>
              
							
              
              
						</ul>
					</div>
				</div>
      <h3><b>UNIX Virtualization and High Availability course contents</b></h3>
      <ul>
				<li><b>VIRTUALIZATION</b> </li><p>
</p><li>Virtualization concepts and theory </li><p>
Terminology, Pros and Cons of virtualization, variations of Virtual Machine monitors, migration of physical to VMs, migration of VMs between host systems, cloud computing.

</p><li>Xen </li><p>
Xen architecture, networking and storage, Xen configuration, Xen utilities, troubleshooting Xen installations, XAPI, XenStore, Xen Boot Parameters, the xm utility.

</p><li>KVM </li><p>
KVM architecture, networking and storage, KVM configuration, KVM utilities, troubleshooting KVM installations.

</p><li>Other virtualization solutions </li><p>
OpenVZ and LXC, other virtualization technologies, virtualization provisioning tools.

</p><li>Libvirt and Related Tools </li><p>
libvirt architecture, networking and storage, basic technical knowledge of libvirt and virsh, oVirt.

</p><li>Cloud Management Tools </li><p>
Basic feature knowledge of OpenStack and CloudStack, awareness of Eucalyptus and OpenNebula.

</p><li>Containers </li><p>
Containers versus VMs, Docker, Kubernetes.

</p><li>Load balanced clusters </li><p>
of LVS/IPVS, VRRP, configuration of keepalived, configuration of ldirectord, backend server network configuration. HAProxy, configuration of HAProxy.

</p><li>Failover clusters </li><p>
Pacemaker architecture and components (CIB, CRMd, PEngine, LRMd, DC, STONITHd), Pacemaker cluster configuration, Resource classes (OCF, LSB, Systemd, Upstart, Service, STONITH, Nagios), Resource rules and constraints (location, order, colocation), Advanced resource features (templates, groups, clone resources, multi-state resources), Pacemaker management using pcs, Pacemaker management using crmsh, configuration and management of corosync in conjunction with Pacemaker, other cluster engines (OpenAIS, Heartbeat, CMAN).


</p><li><b>HIGH AVAILABILITY CLUSTER STORAGE</b> </li><p>
</p><li>DRBD/cLVM </li><p>
DRBD resources, states and replication modes, configuration of DRBD resources, networking, disks and devices, configuration of DRBD automatic recovery and error handling, management of DRBD using drbdadm. drbdsetup and drbdmeta, Integration of DRBD with Pacemaker, cLVM, integration of cLVM with Pacemaker.

</p><li>Clustered File Systems </li><p>
Principles of cluster file systems. Create, maintain and troubleshoot GFS2 file systems in a cluster, create, maintain and troubleshoot OCFS2 file systems in a cluster, Integration of GFS2 and OCFS2 with Pacemaker, the O2CB cluster stack, other commonly used clustered file systems.</p>
      </ul>

UNIX Virtualization and High Availability course description
This course covers administering UNIX enterprise-wide
with an emphasis on virtualization and high availability.
What will you learn
Manage Virtual Machines.
Manage containers.
Manage HA clusters.
Manage HA cluster storage.
UNIX Virtualization and High Availability course details
Who will benefit:
Enterprise-level UNIX professional.
 UNIX professionals
working with virtualization and/or High availability.
Prerequisites:
Linux network administration 2 (LPIC-2) 
Duration
5 days 
UNIX Virtualization and High Availability course contents
VIRTUALIZATION


Virtualization concepts and theory

Terminology, Pros and Cons of virtualization, variations of Virtual Machine monitors, migration of physical to VMs, migration of VMs between host systems, cloud computing. 
Xen

Xen architecture, networking and storage, Xen configuration, Xen utilities, troubleshooting Xen installations, XAPI, XenStore, Xen Boot Parameters, the xm utility. 
KVM

KVM architecture, networking and storage, KVM configuration, KVM utilities, troubleshooting KVM installations. 
Other virtualization solutions

OpenVZ and LXC, other virtualization technologies, virtualization provisioning tools. 
Libvirt and Related Tools

libvirt architecture, networking and storage, basic technical knowledge of libvirt and virsh, oVirt. 
Cloud Management Tools

Basic feature knowledge of OpenStack and CloudStack, awareness of Eucalyptus and OpenNebula. 
Containers

Containers versus VMs, Docker, Kubernetes. 
Load balanced clusters

of LVS/IPVS, VRRP, configuration of keepalived, configuration of ldirectord, backend server network configuration. HAProxy, configuration of HAProxy. 
Failover clusters

Pacemaker architecture and components (CIB, CRMd, PEngine, LRMd, DC, STONITHd), Pacemaker cluster configuration, Resource classes (OCF, LSB, Systemd, Upstart, Service, STONITH, Nagios), Resource rules and constraints (location, order, colocation), Advanced resource features (templates, groups, clone resources, multi-state resources), Pacemaker management using pcs, Pacemaker management using crmsh, configuration and management of corosync in conjunction with Pacemaker, other cluster engines (OpenAIS, Heartbeat, CMAN). 
HIGH AVAILABILITY CLUSTER STORAGE


DRBD/cLVM

DRBD resources, states and replication modes, configuration of DRBD resources, networking, disks and devices, configuration of DRBD automatic recovery and error handling, management of DRBD using drbdadm. drbdsetup and drbdmeta, Integration of DRBD with Pacemaker, cLVM, integration of cLVM with Pacemaker. 
Clustered File Systems

Principles of cluster file systems. Create, maintain and troubleshoot GFS2 file systems in a cluster, create, maintain and troubleshoot OCFS2 file systems in a cluster, Integration of GFS2 and OCFS2 with Pacemaker, the O2CB cluster stack, other commonly used clustered file systems.

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