2513 Networking courses

Embarking on the journey of constructing a personal computer can be a transformative experience, blending the art of technology with practical ingenuity. 'Learn How to Build a Computer Course from Scratch' is your gateway to mastering this skill. This course isn't just about assembling parts; it's a holistic approach to understanding the intricacies of computer hardware and software.  Whether you're intrigued by the mechanics of PCs or aspiring to create an elite gaming system, this programme offers a comprehensive curriculum that guides you through each step of the process. From identifying the core components in Module 01 to the specialized focus on gaming systems in Module 07, every session is crafted to enhance your knowledge and confidence in building a computer. Learning Outcomes: Acquire the foundational knowledge of computer assembly, including selecting and handling various hardware components. Develop the ability to construct a high-performance gaming computer, incorporating advanced hardware suitable for demanding games. Gain proficiency in software installation and configuration, ensuring optimal performance and compatibility. Understand computer networking principles, enabling you to integrate your PC into various network environments effectively. Learn essential maintenance techniques to ensure the long-term reliability and performance of your custom-built computer. Why buy this Learn How to Build a Computer Course from Scratch? Unlimited access to the course for a lifetime. Opportunity to earn a certificate accredited by the CPD Quality Standards and CIQ after completing this course. Structured lesson planning in line with industry standards. Immerse yourself in innovative and captivating course materials and activities. Assessments designed to evaluate advanced cognitive abilities and skill proficiency. Flexibility to complete the Course at your own pace, on your own schedule. Receive full tutor support throughout the week, from Monday to Friday, to enhance your learning experience. Unlock career resources for CV improvement, interview readiness, and job success. Certification After studying the course materials of the Learn How to Build a Computer Course from Scratch 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 Learn How to Build a Computer Course from Scratch for? Enthusiasts seeking to create their custom PC from scratch. Gamers looking to construct a high-performance gaming system. Individuals interested in learning about computer hardware and software. Hobbyists wanting to upgrade their technical skills in PC assembly. Career seekers aiming to develop skills in computer hardware maintenance and repair. Prerequisites This Learn How to Build a Computer Course from Scratch does not require you to have any prior qualifications or experience. You can just enrol and start learning.This Learn How to Build a Computer Course from Scratch 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 Computer Technician: £20,000 - £30,000 Per Annum Network Administrator: £25,000 - £40,000 Per Annum System Administrator: £30,000 - £50,000 Per Annum IT Support Specialist: £22,000 - £35,000 Per Annum Hardware Engineer: £28,000 - £50,000 Per Annum Gaming PC Builder: £18,000 - £35,000 Per Annum Course Curriculum Module 01: Introduction to Computer & Building PC Introduction to Computer & Building PC 00:17:00 Module 02: Overview of Hardware and Parts Overview of Hardware and Parts 00:27:00 Module 03: Building the Computer Building the Computer 00:25:00 Module 04: Input and Output Devices Input and Output Devices 00:22:00 Module 05: Software Installation Software Installation 00:35:00 Module 06: Computer Networking Computer Networking 00:21:00 Module 07: Building a Gaming PC Building a Gaming PC 00:19:00 Module 08: Maintenance of Computers Maintenance of Computers 00:20:00 Assignment Assignment - Learn How to Build a Computer Course from Scratch 00:00:00

In today's digital age, the realm of Information Technology (IT) has become an integral part of every industry. Whether you're an IT enthusiast or someone from a non-IT background, understanding the core concepts of IT can be a game-changer for your career. Our course, 'IT Skills for IT / Non - IT Professionals', is meticulously designed to bridge the knowledge gap, offering a comprehensive insight into the world of IT. From the basics of hardware and software to the intricacies of networking and security, this course ensures you're well-equipped to navigate the digital landscape. Dive deep into the realms of databases, virtualisation, and cloud technologies, and discover the myriad opportunities that the IT sector has to offer. Learning Outcomes: Understand the foundational concepts and components of Information Technology. Gain knowledge about the intricacies of hardware, operating systems, and applications. Acquire insights into the principles of networking, security, and traffic flow in IT. Familiarise with storage solutions, database management, and cloud technologies. Recognise the various management roles and job opportunities within the IT sector. Why buy this IT Skills for IT / Non - IT Professionals course? 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 IT Skills for IT / Non - IT Professionals 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 IT Skills for IT / Non - IT Professionals course for? Individuals looking to transition into the IT sector from non-IT backgrounds. Professionals keen on updating their IT knowledge to stay relevant in their current roles. Entrepreneurs aiming to integrate IT solutions into their business operations. Students aspiring to build a foundational understanding of IT before specialising. Job seekers wanting to enhance their CV with essential IT skills. Prerequisites This IT Skills for IT / Non - IT Professionals was made by professionals and it is compatible with all PC's, Mac's, tablets and smartphones. Career path IT Manager: £45,000 - £65,000 per annum Network Engineer: £30,000 - £50,000 per annum Database Administrator: £35,000 - £55,000 per annum Cloud Solutions Architect: £60,000 - £80,000 per annum IT Security Specialist: £40,000 - £60,000 per annum Systems Analyst: £35,000 - £55,000 per annum Course Curriculum Section 1: Introduction Unit 1: Introduction 00:01:00 Unit 2: Course Outline 00:06:00 Section 2: Information Technology Unit 1: Facts about Information Technology (IT) 00:05:00 Unit 2: What is Information Technology & How IT Works 00:02:00 Section 3: Components of IT Unit 1: IT Components 00:02:00 Section 4: Hardware Unit 1: What is Hardware 00:02:00 Unit 2: Examples of Computer 00:02:00 Unit 3: Computer Hardware Manufacturers 00:04:00 Unit 4: Hardware Jobs 00:05:00 Section 5: Operating System Unit 1: What is Operating System 00:02:00 Unit 2: Examples of Operating System 00:08:00 Unit 3: Operating System Jobs 00:10:00 Unit 4: OS Tools Related Jobs 00:02:00 Section 6: Application/Software Unit 1: What is Application/Software 00:03:00 Unit 2: Software Building Tools and Languages 00:03:00 Unit 3: Software/Application Building Jobs 00:03:00 Unit 4: Software/Application User Jobs 00:03:00 Section 7: Networking Unit 1: What is Computer Networking 00:02:00 Unit 2: Computer Network Companies 00:02:00 Unit 3: Network Jobs 00:04:00 Section 8: Security Unit 1: What is Computer Security 00:02:00 Unit 2: Security Companies 00:01:00 Unit 3: Security Jobs 00:03:00 Section 9: Traffic Flow & Enterprise Level IT Components Unit 1: How Information Flow within IT 00:02:00 Unit 2: Enterprise Level IT Components 00:02:00 Section 10: Storage Unit 1: What is Storage 00:05:00 Unit 2: Storage Companies and Technologies 00:02:00 Unit 3: Jobs in Storage 00:02:00 Section 11: Database Unit 1: What is Database 00:02:00 Unit 2: Database Type and Technologies 00:04:00 Unit 3: Database Jobs 00:02:00 Section 12: Virtualisation & Cloud Unit 1: What is Virtualisation 00:03:00 Unit 2: What is Cloud Technology 00:02:00 Unit 3: Virtualisation and Cloud Companies 00:02:00 Unit 4: Virtualisation and Cloud Jobs 00:02:00 Section 13: Management & Other IT Jobs Unit 1: IT Management Jobs 00:03:00 Unit 2: Other IT Jobs 00:09:00 Assignment Assignment - IT Skills for IT / Non - IT Professionals 00:00:00

Title: Mastering the Future: Digital Electrical Circuits and Intelligence Electrical Devices Course   Overview: Welcome to a transformative journey into the cutting-edge realm of 'Digital Electrical Circuits and Intelligence Electrical Devices.' In today's rapidly evolving technological landscape, the demand for skilled professionals who can navigate the complexities of digital circuits and intelligent devices is greater than ever. This comprehensive course is designed to equip you with the knowledge and skills needed to not only understand but also master the intricacies of digital electrical circuits and harness the power of intelligent electrical devices.   Key Features: Comprehensive Curriculum: Our course covers a wide spectrum of topics, from the fundamentals of digital electrical circuits to the advanced principles behind intelligent electrical devices. You'll delve into topics such as digital signal processing, microcontrollers, embedded systems, and more. Hands-On Learning: Theory comes to life through hands-on projects and practical exercises. You'll have the opportunity to apply your knowledge in real-world scenarios, ensuring that you not only understand the concepts but can also implement them effectively. Cutting-Edge Technologies: Stay ahead of the curve by learning about the latest advancements in digital circuits and intelligent devices. Explore the world of artificial intelligence, machine learning, and the Internet of Things (IoT) to understand how they intersect with electrical engineering. Expert Instruction: Benefit from the guidance of experienced instructors who bring a wealth of industry knowledge to the classroom. Our instructors are dedicated to your success, providing support and insights throughout the course. Industry-Relevant Projects: Gain practical experience by working on projects that mirror real-world challenges faced by professionals in the field. Build a portfolio that showcases your abilities and sets you apart in a competitive job market. Networking Opportunities: Connect with like-minded individuals and industry experts through networking events, forums, and collaborative projects. Expand your professional network and open doors to new opportunities. Flexible Learning: Designed to accommodate various schedules, our course offers flexibility through online lectures and resources. Access course materials at your own pace, allowing you to balance your learning with other commitments. Certification: Upon successful completion of the course, receive a recognized certification that validates your expertise in digital electrical circuits and intelligent electrical devices, enhancing your credibility in the job market.   Whether you're a seasoned professional looking to upskill or a student aspiring to enter the field of electrical engineering, our 'Digital Electrical Circuits and Intelligence Electrical Devices' course provides the knowledge and practical experience needed to thrive in the dynamic world of technology. Enroll now to embark on a journey towards mastering the future of electrical engineering! Course Curriculum Introduction To Digital Electric Circuits Introduction To Digital Electric Circuits 00:00 Numbering Systems Numbering Systems 00:00 Binary Arithmetic Binary Arithmetic 00:00 Logic Gates Logic Gates 00:00 Flip-Flops Flip-Flops 00:00 Counters Shift Registers Counters Shift Registers 00:00 Adders Adders 00:00

Course Overview Learn how you can manage and secure your server space from this Microsoft Azure 104 Administrator - Full Course and have a great and strong online connection. This course will teach you about Microsoft Azure from scratch. You will learn how to create an Azure account and maintain it. You'll learn about the duties of an Azure administrator and how to customize your cloud server as per your requirement. This course will give you a clear overview of data protection, server less computing, virtual networking and network traffic management. The small, bite-sized lessons will help you to understand the data protection and networking techniques easily. This course is ideal for you to get in depth knowledge do Azure administration. Learning Outcomes Learn about the roles and responsibilities of an Azure administrator Manage subscription accounts, Azure policies and access control Be able to implement and manage Azure storage Configure and manage Azure virtual network Learn in detail about traffic management Be able to backup files, folders and virtual machines Learn how to administer Azure using resource manager, portal cloud shell and templates Who is this course for? This comprehensive Microsoft Azure 104 Administrator - Full Course is ideal for those who want to understand the functions of Microsoft Azure and build your career as a Microsoft Azure Administrator. Entry Requirement This course is available to all learners, of all academic backgrounds. Learners should be aged 16 or over to undertake the qualification. Good understanding of English language, numeracy and ICT are required to attend this course. Certification After you have successfully completed the course, you will be able to obtain an Accredited Certificate of Achievement. You can however also obtain a Course Completion Certificate following the course completion without sitting for the test. Certificates can be obtained either in hardcopy at the cost of £39 or in PDF format at the cost of £24. PDF certificate's turnaround time is 24 hours, and for the hardcopy certificate, it is 3-9 working days. Why choose us? Affordable, engaging & high-quality e-learning study materials; Tutorial videos/materials from the industry-leading experts; Study in a user-friendly, advanced online learning platform; Efficient exam systems for the assessment and instant result; The UK & internationally recognized accredited qualification; Access to course content on mobile, tablet or desktop from anywhere anytime; The benefit of career advancement opportunities; 24/7 student support via email. Career Path Microsoft Azure 104 Administrator - Full Course is a useful qualification to possess and would be beneficial for any related profession or industry such as: Microsoft Azure Administrator Data Security Officers Web Developers Database Management Professionals Programmers Hackers IT Professionals

Duration 4 Days 24 CPD hours This course is intended for This course is intended for: System engineers Technical support personnel Channel partners and resellers Overview After taking this course, you should be able to: Describe Cisco DWDM platform basics Describe DWDM network topologies Describe the management software used for managing Cisco DWDM networks List the different hardware components of the Cisco ONS and Cisco NCS DWDM systems Provision nodes and circuits in a Cisco DWDM network Perform node and multishelf configurations Implement SMR-based rings Provision optical circuit protection mechanisms Configure Any Rate cards Describe the function of Raman amplifiers Perform basic maintenance and troubleshooting of a Cisco DWDM network The Cisco Optical Technology Intermediate (OPT200) v3.0 course is designed to teach you the skills necessary to deploy the Cisco© Optical Networking System (ONS), 15454 Multiservice Transport Platform (MSTP), and Cisco Network Convergence System (NCS) 2000 Series Dense Wavelength-Division Multiplexing (DWDM) networks from installation to protection. Through a combination of lecture and hands-on experience, you will learn installation, configuration, circuit protection, maintenance, and basic troubleshooting using the Cisco Transport Controller for the Cisco ONS 15454 M6 and M12 shelves, and for the Cisco NCS 2016 shelf.Additionally, in this course you will review DWDM terminology and components, explore available chassis and cards, and discuss hardware installation. You will learn to use the Cisco Transport Controller server software to connect to the nodes, perform network turn-up and circuit creation, and deploy linear and single-module ROADM (SMR) DWDM multishelf topologies. Using this software, you will also configure Raman amplifiers and Any Rate cards, and configure protected and unprotected circuits. The course covers a variety of card options: controllers, transponders, multiplexer-demultiplexer, add/drop, Raman amplifiers, and Cisco Any Rate muxponder cards. You will use the various cards to configure terminal, amplifier, mesh, split, Optical Service Channel (OSC) regenerator, and Reconfigurable Optical Add/Drop Multiplexing (ROADM) nodes. Finally, you will learn how to use many of the tools and features available with the Cisco Transport Controller to perform maintenance, testing, and basic troubleshooting of your optical network. Course Outline DWDM Optical Platform Foundation Chassis and Cards Hardware Installation Node Turn-Up and Circuit Creation Node and Multishelf Configurations SMR-Based Rings 10Gb Circuit Protection Any Rate Card Configuration Raman Amplifiers Maintenance and Basic Troubleshooting Additional course details: Nexus Humans Cisco Optical Technology Intermediate v3.0 (OPT200) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Cisco Optical Technology Intermediate v3.0 (OPT200) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Do you want to learn about Linux, but don't know where to start? Then you are in the right place. Take your first steps with this course. In this course, you will learn Linux installation, configuration, the Linux command line, administration, shell scripting, and much more. It is specially designed for absolute beginners with no prior experience in Linux.

Overview: Are you ready to elevate your expertise in high-voltage three-phase systems? Our comprehensive course, 'Short Circuit Analysis for HV Three Phase Systems,' is designed to empower electrical engineers, power system professionals, and anyone involved in the design and maintenance of high-voltage electrical networks.   Key Benefits: Specialized Knowledge: Gain in-depth insights into short circuit analysis specific to high-voltage three-phase systems. This course is tailored for professionals seeking specialized skills in analyzing and mitigating short circuits in complex electrical networks. Real-world Applications: Dive into practical scenarios and case studies, providing hands-on experience that directly applies to real-world situations. Acquire the skills needed to analyze short circuits in various industrial settings, ensuring you are well-equipped to handle challenges on the job. Cutting-Edge Techniques: Stay ahead of the curve by learning the latest techniques and methodologies in short circuit analysis. Understand how to use advanced software tools to simulate and analyze short circuits, allowing you to make informed decisions in system design and protection. Risk Mitigation: Learn strategies to identify potential risks associated with short circuits in high-voltage systems and implement effective protective measures. Minimize downtime, enhance system reliability, and ensure the safety of personnel and equipment within your electrical network. Expert Instruction: Benefit from the guidance of industry experts with extensive experience in high-voltage systems. Our instructors bring a wealth of knowledge to the table, providing valuable insights and practical tips to enhance your learning experience. Networking Opportunities: Connect with like-minded professionals, fostering valuable networking opportunities. Share experiences, exchange ideas, and build relationships within the industry, enriching your professional network for future collaborations and career advancements. Flexible Learning: Access the course content at your own pace with our online platform. Whether you're a working professional or a student, our flexible schedule allows you to balance your learning with other commitments.   Who Should Enroll: Electrical Engineers Power System Designers Maintenance Professionals Utility Engineers Electrical Consultants Students pursuing electrical engineering   Don't miss this opportunity to enhance your skills and become a go-to expert in Short Circuit Analysis for HV Three Phase Systems. Enroll now and power up your career! Course Curriculum Introduction To Short Circuit Analysis For Hv Three Phase Systems Course Introduction To Short Circuit Analysis For Hv Three Phase Systems Course 00:00 Short Circuit Fault Analysis Overview Short Circuit Fault Analysis Overview Per Phase Analysis Per Phase Analysis 00:00 Per Unit Analysis Per Unit Analysis 00:00 Change Of Base Change Of Base 00:00 Transformers Per Unit Analysis Transformers Per Unit Analysis 00:00 Symmetrical Components Symmetrical Components 00:00 Asymmetrical Three Phase Fault Analysis Asymmetrical Three Phase Fault Analysis 00:00 System Modeling System Modeling 00:00

Course Title: Rotating Machines Mastery Unlock the Power of Rotating Machines with Our Comprehensive Course! Are you ready to elevate your expertise in the dynamic world of rotating machines? Introducing our groundbreaking course, 'Rotating Machines Mastery,' designed to empower professionals like you with the knowledge and skills needed to excel in the field of rotating machinery.   Course Highlights: In-Depth Understanding: Delve into the core principles of rotating machines, gaining a profound understanding of the intricate mechanisms that drive various industrial applications. Comprehensive Curriculum: Our meticulously crafted curriculum covers a spectrum of rotating machines, from electric motors and generators to turbines and pumps. Gain insights into design, operation, maintenance, and troubleshooting. Expert-Led Instruction: Learn from industry experts with years of hands-on experience. Our instructors bring real-world insights to the classroom, providing you with practical knowledge that goes beyond textbooks. Cutting-Edge Technologies: Stay ahead in the industry by exploring the latest advancements in rotating machines. Understand how innovations such as predictive maintenance and Industry 4.0 are reshaping the landscape. Hands-On Labs: Apply theoretical knowledge in our state-of-the-art labs. Get hands-on experience with various rotating machines, honing your skills and building the confidence to tackle real-world challenges. Case Studies and Practical Scenarios: Analyze real-world case studies and practical scenarios to enhance your problem-solving abilities. Develop the skills to identify, diagnose, and resolve issues efficiently. Networking Opportunities: Connect with fellow professionals and industry leaders through our networking events. Build valuable relationships that can open doors to new opportunities in your career. Customized Learning Paths: Tailor your learning experience to your specific needs. Whether you're a novice looking to grasp the fundamentals or a seasoned professional aiming to deepen your expertise, our course offers flexibility to meet diverse skill levels.   Who Should Attend: Electrical Engineers Mechanical Engineers Maintenance and Reliability Professionals Plant Managers Technicians Students and Enthusiasts   Benefits: Elevate your career with specialized knowledge. Increase efficiency in designing, operating, and maintaining rotating machinery. Boost your problem-solving skills for quick and effective troubleshooting. Stay current with industry trends and emerging technologies.   Don't miss this opportunity to transform your career and become a sought-after expert in the fascinating world of rotating machines. Enroll in 'Rotating Machines Mastery' today and take the first step towards unlocking new heights of success in your professional journey! Course Curriculum Introduction Introduction 00:00 Review Of Machinery Principles Review Of Machinery Principles 00:00 Dc Machines Dc Machines 00:00 Ac Machinery Fundamentals Ac Machinery Fundamentals 00:00 3 Phase Induction Motor 3 Phase Induction Motor 00:00 Synchronous Generator Motors (Part 1) Synchronous Generator Motors (Part 1) 00:00 Synchronous Generator Motors (Part 2) Synchronous Generator Motors (Part 2) 00:00 Synchronous Generator Motors Problems Synchronous Generator Motors Problems 00:00

Overview   Learn the industry-standards sales techniques and strategy that drive the most of the business success. This course helps you to know the secrets of sales, presentation skills, different sales tactics, effective communication, and how to use your own network.   This course will start with the fundamentals of sales, allowing you to learn the basic concepts. Then you'll know the secrets of sales and how to create a WOW moment that can help you to go one step ahead in your career.   Following that, you will understand how to present professionally and handle customer objections. The success of your sales is primarily dependent on these two factors. Every seller's dream is to close a deal. Moreover, a seller must possess sales management and communication skills, which you will learn in this course.   You'll learn the skills you'll need to focus on your own strengths and drive revenue. Through this course, you will be able to create a competitive environment and take on leadership roles in your organisation.   Who is this course for?   Everyone is a seller from their position. If you know how to sell yourself to others then you can disclose your worth.Generally, this course is for each profession from any background. But, specifically this course is for- Beginners who want to start their career in sales profession Sales professionals aiming for a management position Existing sales managers desiring to verify and improve their performance Those who are eager to know about the sales techiques   Career Path   This course will assist you in pursuing a career and make your path easier to the sales profession. Some of the desired career paths related to this course are given below- Sales Manager Sales Executive Sales Analyst Sales Advisor Director of Sales Sales Strategist Sales Specialist Course Curriculum Module 1 - Introduction to sales Introduction to sales 00:00 Module 2 - Big secrets of sales Big secrets of sales 00:00 Module 3 - Preparing to WOW the Prospect Preparing to WOW the Prospect 00:00 Module 4 - Introducing Yourself Introducing Yourself 00:00 Module 5 - Cold Calling Secrets Cold Calling Secrets 00:00 Module 6 - Making a Great Presentation Making a Great Presentation 00:00 Module 7 - Dealing with Customer Objections Dealing with Customer Objections 00:00 Module 8 - Closing Techniques Closing Techniques 00:00 Module 9 - Connecting Sales and Persistence Connecting Sales and Persistence 00:00 Module 10 - Sales management Sales management 00:00 Module 11 - Sales Communications and Exhibitions Sales Communications and Exhibitions 00:00 Module 12 - Networking Success by Associations Networking Success by Associations 00:00

Duration 5 Days 30 CPD hours This course is intended for This is an introductory-level systems administration course geared for Systems Administrators and users who wish to learn how to how to install, configure and maintain an Enterprise Linux system in a networked environment. Overview This course is about 50% lab to lecture ratio, combining expert instructor-led discussions with practical hands-on skills that emphasize current techniques, best practices and standards. Working in this hands-on lab environment, guided by our expert practitioner, attendees will explore Installing the Linux operating system and configuring peripherals Performing and modifying startup and shutdown processes Configuring and maintaining basic networking services Creating and maintaining system users and groups Understanding and administering file permissions on directories and regular files Planning and creating disk partitions and file systems Performing maintenance on file systems Identifying and managing Linux processes Automating tasks with cron Performing backups and restoration of files Working with system log files Troubleshooting system problems Analyzing and taking measures to increase system performance Configuring file sharing with NFS Configuring Samba for file sharing with the Windows clients Setting up a basic Web server Understanding the components for setting up a LAMP server Implementing basic security measures Linux System Administration is a comprehensive hands-on course that teaches students how to install, configure and maintain an Enterprise Linux system in a networked environment. This lab-intensive class explores core administrative tasks such as: creating and managing users, creating and maintaining file systems, determining and implementing security measures and performing software installation and package management. Linux networking topics include installing and supporting SSH, NFS, Samba and the Apache Web server. Students will explore common security issues, as well as several tools, such as the PAM modules that help secure the operating system and network environment. Upon successful completion of this course, students will be prepared to maintain Linux systems in a networked business environment. Although the course includes installing and configuring a CentOS 7 / RHEL 7 Linux system, much of the course content also applies to Oracle, Ubuntu, Scientific and other current versions of mainstream Linux distributions. Labs include user and group maintenance, system backups and restoration, software management, administration tasks automation, file system creation and maintenance, managing remote access, working with cron, and configuring basic file sharing and Web services, as well as working with system logging utilities such as rsyslog and much more. System Administration Overview UNIX, Linux and Open Source Duties of the System Administrator Superusers and the Root Login Sharing Superuser Privileges with Others (su and sudo Commands) TCP/IP Networking Fundamentals Online Help Installation and Configuration Planning: Hardware and Software Considerations Site Planning Installation Methods and Types Installation Classes Partitions Logical Volume Manager - LVM File System Overview Swap Partition Considerations Other Partition Considerations The Linux Boot Loader: grub Software Package Selection Adding and Configuring Peripherals Printers Graphics Controllers Basic Networking Configuration Booting to Recovery Mode Booting and Shutting Down Linux Boot Sequence The systemd Daemon The systemctl Command Targets vs. Run Levels Modifying a Target Service Unit Scripts Changing System States Booting into Rescue Mode Shutdown Commands Managing Software and Devices Identifying Software Packages Using rpm to Manage Software Using yum to Manage Software Installing and Removing Software Identifying Devices Displaying Device and System Information (PCI, USB) Plug and Play Devices Device Configuration Tools Managing Users and Groups Setting Policies User File Management The /etc/passwd file The /etc/shadow file The /etc/group file The /etc/gshadow file Adding Users Modifying User Accounts Deleting User Accounts Working with Groups Setting User Environments Login Configuration Files The Linux File System Filesystem Types Conventional Directory Structure Mounting a File System The /etc/fstab File Special Files (Device Files) Inodes Hard File Links Soft File Links Creating New File Systems with mkfs The lost+found Directory Repairing File Systems with fsck The Journaling Attribute File and Disk Management Tools Linux File Security File Permissions Directory Permissions Octal Representation Changing Permissions Setting Default Permissions Access Control Lists (ACLs) The getfacl and setfacl commands SUID Bit SGID Bit The Sticky Bit Controlling Processes Characteristics of Processes Parent-Child Relationship Examining Running Processes Background Processes Controlling Processes Signaling Processes Killing Processes Automating Processes cron and crontab at and batch System Processes (Daemons) Working with the Linux Kernel Linux Kernel Components Types of Kernels Kernel Configuration Options Recompiling the Kernel Shell Scripting Overview Shell Script Fundamentals Bash Shell Syntax Overview Shell Script Examples System Backups Backup Concepts and Strategies User Backups with the tar Command System Backup Options The xfsdump and xfsrestore Commands Troubleshooting the System Common Problems and Symptoms Troubleshooting Steps Repairing General Boot Problems Repairing the GRUB 2 Boot Loader Hard Drive Problems Restoring Shared Libraries System Logs and rsyslogd Basic Networking Networking Services Overview NetworkManager Introduction Network Configuration Files Locations and Formats Enabling and Restarting Network Services with systemtcl Configuring Basic Networking Manually Configuring Basic Networking with NetworkManager LAMP Server Basics LAMP Overview Configuring the Apache Web Server Common Directives Apache Virtual Hosting Configuring an Open Source Database MySQL MariaDB PHP Basics Perl CGI Scripting Introduction to System Security Security Overview Maintaining System Security Server Access Physical Security Network Security Security Tools Port Probing with nmap Intrusion Detection and Prevention PAM Security Modules Scanning the System Maintaining File Integrity Using Firewalls Introduction to firewalld The Samba File Sharing Facility Configure Samba for Linux to Linux/UNIX File Sharing Configure Samba for Linux to Windows File Sharing Use the smbclient Utility to Transfer Files Mount/Connect Samba Shares to Linux and Windows Clients Networked File Systems (NFS) Using NFS to Access Remote File Systems Configuring the NFS Server Configuring the NFS Client Exporting File Systems from the NFS Server to the NFS Client