762 Operating Systems & Services courses

Linux Troubleshooting and Administration

Duration 4.5 Days 27 CPD hours This course is intended for This is an intermediate course for experienced data professionals such as z/OS system programmers, who are responsible for the installation and maintenance of z/OS UNIX. Overview Execute the tasks required to prepare a z/OS installation for implementing z/OS UNIXExecute the tasks to install the z/OS UNIX software featuresUse the information provided in this class to perform the basic customization necessary to fully implement the z/OS UNIX kernel, the file system, the shell and utilities, and z/OS UNIX applicationsPut in place the RACF security required for z/OS UNIX resources and applicationsMake appropriate definitions for the activation of TCP/IP sockets by z/OS UNIXIdentify and use the processes and data required for monitoring and tuning the z/OS UNIX environment This course is designed to provide you with the skills required to install and customize z/OS UNIX (full name z/OS UNIX System Services), and to manage and monitor the z/OS UNIX environment. Day 1 Welcome Unit 1: z/OS UNIX implementation overview Unit 2: z/OS UNIX services initial installation Exercise 1: Move from default to full mode function Exercise 2: IPL in full function mode and enable a nonvolatile root HFS Unit 3: File system customization Day 2 Exercise 3: Customizing the file system Unit 4: Security customization Exercise 4: Defining and managing UNIX users, OMVS security Day 3 Unit 5: Shell customization Exercise 5: UNIX System Services and shell customization Unit 6: Customizing applications, daemons, and servers Exercise 6: UNIX processes Exercise 7: Access control list and enhanced ASCII support Day 4 Unit 7: File system management and system maintenance Exercise 8: Managing HFS and zFS data sets Unit 8: Managing z/OS UNIX operations Unit 9: Exploiting TCP/IP with z/OS UNIX Exercise 9: Managing z/OS UNIX Additional course details: Nexus Humans OP25 IBM z/OS UNIX System Services Implementation 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 OP25 IBM z/OS UNIX System Services Implementation 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.

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This course will help you to learn the basic concepts of Python programming. From understanding variables to functions and debugging the programs to exception handling, you will master it all with the help of engaging exercises and projects.

Supercharge your career as an Oracle DBA! This in-depth performance tuning course empowers you to pinpoint bottlenecks, master essential tools like AWR and ASH, elevate your database's performance, and unlock your potential as a top-tier Oracle DBA.

Overview This comprehensive course on VMware vSphere Course will deepen your understanding on this topic. After successful completion of this course you can acquire the required skills in this sector. This VMware vSphere Course comes with accredited certification from CPD, which will enhance your CV and make you worthy in the job market. So enrol in this course today to fast track your career ladder. How will I get my certificate? After successfully completing the course you will be able to order your certificate, these are included in the price. Who is This course for? There is no experience or previous qualifications required for enrolment on this VMware vSphere Course. It is available to all students, of all academic backgrounds. Requirements Our VMware vSphere Course is fully compatible with PC's, Mac's, Laptop, Tablet and Smartphone devices. This course has been designed to be fully compatible with tablets and smartphones so you can access your course on Wi-Fi, 3G or 4G. There is no time limit for completing this course, it can be studied in your own time at your own pace. Career Path Learning this new skill will help you to advance in your career. It will diversify your job options and help you develop new techniques to keep up with the fast-changing world. This skillset will help you to- Open doors of opportunities Increase your adaptability Keep you relevant Boost confidence And much more!   Course Curriculum 11 sections • 109 lectures • 08:15:00 total length •Who's the Intended Audience?: 00:02:00 •Getting VMware Certified: 00:05:00 •What is Virtual Machine and Hypervisor?: 00:04:00 •vSphere Licensing Editions: 00:04:00 •What's the New in VMware vSphere7: 00:03:00 •vCenter and the Role: 00:03:00 •VMware Hands on Lab: 00:06:00 •What This Module Covers: 00:01:00 •Virtualization System Requirements: 00:04:00 •What do we need to start the course?: 00:05:00 •Download VMware workstation: 00:01:00 •Install VMware workstation: 00:02:00 •Download ESXi and vCenter server: 00:04:00 •Download ESXi and vCenter server: 00:04:00 •How to boot a VM from in VMware Workstation: 00:07:00 •Configure ESX Part 1: 00:09:00 •Configure ESX Part 2: 00:05:00 •ESXi by a Browser: 00:03:00 •ESXi Settings: 00:05:00 •Create a Datastore in ESXi: 00:04:00 •Upload a Windows ISO file to ESXi: 00:01:00 •Install a Virtual Machine in ESXi: 00:07:00 •Connect to an ESXi by VMware Workstation: 00:02:00 •What This Module Covers: 00:01:00 •Why Do We Need Active Directory: 00:01:00 •Prepare Active Directory Windows 2019: 00:06:00 •Create Virtual Machine Template for VMware Workstation: 00:06:00 •Install Active Directory Role: 00:05:00 •Creating DNS Record for vCenter: 00:02:00 •Deploy and install vCenter Appliance: 00:12:00 •Adding ESXis to VC: 00:03:00 •AUTO start VM: 00:02:00 •Verify AUTO Start VM: 00:03:00 •Take Snapshot from vSphere Lab: 00:03:00 •Enable SSH on ESX: 00:02:00 •ESXi DCUI Console: 00:01:00 •vCSA's Management Ul: 00:06:00 •Install ftp Server Using FileZilla Server: 00:05:00 •Backing up VCSA with ftp Server: 00:06:00 •Restore VCSA: 00:09:00 •Exploring vCSA with vSphere Client: 00:07:00 •Overview of VM Tools: 00:02:00 •Install VM Tools: 00:04:00 •Virtual Machine Files: 00:02:00 •Virtual Machine Power off: 00:04:00 •OVA and OVF Files: 00:03:00 •Demo OVF (Importing and Exporting): 00:04:00 •What This Module Covers: 00:01:00 •Virtual Switch (vSwitch) Overview: 00:03:00 •Standard vSwitches: 00:02:00 •Distributed vSwitches: 00:02:00 •Adding Network Adapter: 00:03:00 •vSwitch Creation and Configuration: 00:07:00 •Assign New Switch to the Virtual Machine: 00:02:00 •Verify New vSwitch Configuration: 00:06:00 •Adding VMkernel for Management and Vmotion Traffic: 00:03:00 •Create a vSphere Distributed Switch: 00:10:00 •What This Module Covers: 00:01:00 •Overview of Using ESXi with a SAN: 00:02:00 •Types of Storage: 00:03:00 •What Is Software-Defined Storage (SEIS): 00:04:00 •What is File Level Storage and Block Level Storage?: 00:03:00 •What is an iScsi Storage?: 00:08:00 •Adding vSwitch for iScsi Target: 00:05:00 •Adding Disk to Active Directory: 00:02:00 •Enable iScsi Target on Windows Server: 00:05:00 •Adding iSsci Disk as ESXi Datastore: 00:08:00 •Expand and Extend Datastore: 00:09:00 •Enable NFS on Windows Server: 00:05:00 •Creating an NFS Datastore: 00:03:00 •Migrate a VM to NFS Share: 00:04:00 •VM Add to Inventory: 00:02:00 •What This Module Covers: 00:01:00 •Update Sequence: 00:03:00 •vCenter 6.7 Upgrade to vCenter 7: 00:08:00 •Upgrade ESXi 6.7 ESXi 7: 00:04:00 •Upgrade ESXi 6.7 ESXi 7 using Bundle File: 00:07:00 •Introduction to vSphere 7 Lifecycle Management: 00:03:00 •Demo vSphere 7 Lifecycle Management: 00:17:00 •What This Module Covers: 00:01:00 •vCenter 7 MultiMorning: 00:02:00 •Demo Configure vCenter J MultiMorning: 00:04:00 •vCenter 7 PNID and FQDN Changes: 00:10:00 •vCenter Server Profiles: 00:04:00 •vSphere 7 Licensing: 00:03:00 •What the Module Covers: 00:01:00 •Manual Backup and restore from a VM: 00:06:00 •Backup a VM using Filezilla: 00:05:00 •Backup a VM using OVF Files: 00:06:00 •Clone and Snapshot: 00:08:00 •Installing Veeam Backup and Replication: 00:05:00 •Backup and Restore Using Veeam Backup Software: 00:09:00 •Upload VM from Workstation to ESXi: 00:04:00 •What This Module Covers: 00:01:00 •User Identity: 00:04:00 •Users and Poles: 00:11:00 •Define a New Role in vSphere: 00:04:00 •Account Policy and Message: 00:03:00 •Firewall and Service: 00:11:00 •Enable Lockdown Mode: 00:09:00 •What This Module Covers: 00:01:00 •Troubleshooting using ESXi Management Agents: 00:05:00 •Working with vCenter 7 Logs: 00:04:00 •ESXi Shell Power on and off Commands: 00:05:00 •What This Module Covers: 00:01:00 •Monitoring Virtual Machines in vSphere 7: 00:15:00 •Introduction to ESXTOP Command in ESXi: 00:03:00 •Using ESXTOP to Monitor an ESXi 6.0 Host: 00:07:00 •Monitor Vsphere with Veeam ONE: 00:07:00

Overview of Learn Linux in 5 Days The Learn Linux in 5 Days Course is designed to help you understand and use Linux, one of the most powerful operating systems used around the world. Today, Linux runs over 96% of the top one million web servers. Many companies in the UK are now choosing Linux and other open-source tools to save money and make their systems more secure. This course takes you from installing Linux to learning important commands that help you get things done faster and smarter. In the Learn Linux in 5 Days Course, you’ll learn step by step, starting with simple tasks like moving around files and folders. As you go through the lessons, you’ll move on to useful skills like handling running processes, setting up scheduled tasks, and managing system updates. Whether you're learning on a virtual machine at home or setting up a real server at work, this course gives you clear, hands-on training to build your confidence. There is a growing need for people who know how to work with Linux. In fact, UK tech jobs asking for Linux skills are growing 21% every year. The Learn Linux in 5 Days Course helps you stay ahead by teaching you how to work with file permissions, customise the shell, and manage software packages. With this course, Linux becomes simple, useful, and something you can learn in just a few days. By completing this Learn Linux in 5 Days, you will be able to: Move around the Linux file system and manage files with ease Use important command-line tools the right way Set file permissions and control who can access what Customise your shell environment and create your shortcuts Install and manage software on different Linux systems Set up scheduled tasks and manage running programs smoothly Who Should Take the Learn Linux in 5 Days Course IT workers who want to improve their system management skills and understand Linux better Total beginners who want to learn how Linux works and start using the command line in just 5 days Students studying cybersecurity, cloud computing, or web development who need Linux for their future careers Windows users curious about trying Linux using a virtual machine before making a full switch DevOps learners who want to build strong Linux skills for handling servers and automation Process of Evaluation After studying the Learn Linux in 5 Days Course, your skills and knowledge will be tested with an MCQ exam or assignment. You have to get a score of 60% to pass the test and get your certificate. Certificate of Achievement Certificate of Completion - Digital / PDF Certificate After completing the Learn Linux in 5 Days Course, you can order your CPD Accredited Digital / PDF Certificate for £5.99. (Each) Certificate of Completion - Hard copy Certificate You can get the CPD Accredited Hard Copy Certificate for £12.99. (Each) Shipping Charges: Inside the UK: £3.99 International: £10.99 Requirements You don’t need any educational qualification or experience to enrol in the Learn Linux in 5 Days course. Career Path This Learn Linux in 5 Days Course will lead you to many different career opportunities. Here are a few prospects: Linux System Administrator – £35K to £65K per year DevOps Engineer – £45K to £85K per year Network Security Specialist – £40K to £70K per year Cloud Infrastructure Engineer – £50K to £80K per year Web Server Administrator – £32K to £60K per year Course Curriculum Unit 01: Overview Course Overview 00:03:00 Unit 02: Day 1 Background and Introduction 00:07:00 Linux Distributions 00:05:00 Installing VirtualBox on Windows 00:03:00 Installing VirtualBox on Mac 00:03:00 Installing Linux Using an Image for VirtualBox 00:05:00 VirtualBox Troubleshooting Tips 00:02:00 When to Install Linux from Scratch 00:15:00 Installing CentOS from Scratch / CentOS Manual Installation Process 00:23:00 Getting Connected 00:11:00 Connect Directly 00:02:00 Unit 03: Day 2 The Linux Directory Structure 00:10:00 The Shell 00:08:00 Basic Linux Commands 00:05:00 Teach Yourself to Fish 00:06:00 Working with Directories 00:09:00 Listing Files and Understanding LS Output 00:12:00 Unit 04: Day 3 File and Directory Permissions Explained - Part One 00:11:00 File and Directory Permissions Explained - Part Two 00:09:00 View Files and the Nano Editor 00:05:00 Editing Files in Vi 00:10:00 Editing Files with Emacs 00:06:00 Finding Files and Directories 00:07:00 Graphical Editors 00:04:00 Unit 05: Day 4 Deleting, Copying, Moving, and Renaming Files 00:11:00 Wildcards - Part One 00:05:00 Wildcards - Part Two 00:07:00 Input, Output, and Redirection 00:08:00 Comparing Files 00:04:00 Searching in Files and Using Pipes 00:10:00 Transferring and Copying Files over the Network 00:07:00 Customizing the Shell Prompt 00:05:00 Shell Aliases 00:04:00 Unit 06: Day 5 Environment Variables 00:08:00 Processes and Job Control 00:12:00 Scheduling Repeated Jobs with Cron 00:06:00 Switching Users and Running Commands as Others 00:08:00 Shell History and Tab Completion 00:13:00 Installing Software on RPM Based Linux Distros: RedHat, CentOS, AlmaLinux, Rocky 00:21:00 Installing Software on Debian Based Linux Distros: Debian, Ubuntu, Kali Linux 00:12:00 Conclusion - Congratulations and Thank You! 00:01:00 Unit 07: Addendum - Connecting to a Linux Virtual Machine over the Network Connecting to a Linux Virtual Machine over the Network 00:11:00 Unit 08: Bonus Bonus - Installing NGINX, MySQL, PHP, and WordPress on Ubuntu 00:09:00 Unit 09: Resources Resources 00:15:00

24-Hour Knowledge Knockdown! Prices Reduced Like Never Before Ever wondered what powers the vast majority of web servers, supercomputers, and even smartphones around the world? The answer is Linux, a powerful and versatile operating system. Did you know that according to a recent study, over 60% of web servers in the UK run on Linux? If you're interested in a career in IT, understanding Linux is an essential skill. This LINUX course bundle equips you with the knowledge and expertise to navigate the world of Linux, from the fundamentals to advanced security practices. This LINUX - CPD Certified Bundle Contains 15 of Our Premium Courses for One Discounted Price: Course 01: Learn Linux in 5 Days Course 02: LINUX File Management System Course 03: C Programming Language for Beginners on Linux Course 04: LINUX Security and Hardening Course 05: LINUX Shell Scripting Course 06: Learn Ethical Hacking From A-Z: Beginner To Expert Course 07: Securing an Ubuntu Linux Server against Hackers Masterclass Course 08: Bash Scripting, Linux and Shell Programming Masterclass Course 09: CompTIA Network Course 10: IT Support Technician Training Course 11: CompTIA PenTest+ (Ethical Hacking) course Course 12: Web Application Penetration Testing Course Course 13: SQL Database Administrator Course 14: Microsoft Access Databases Forms and Reports Course 15: Computer Operating System and Troubleshooting This LINUX bundle offers a structured learning path that starts with the foundational concepts of Linux, guiding you through the file system, working with the command line, and scripting languages like C and Bash. As you progress, you'll delve into essential security practices to harden your Linux systems against potential threats. Learning Outcomes of LINUX - CPD Certified Bundle Gain a solid understanding of the Linux operating system fundamentals. Master essential file management techniques and navigate the Linux directory structure. Learn C programming fundamentals within the Linux environment. Implement robust security measures to protect your Linux systems. Craft effective shell scripts to automate tasks and enhance efficiency. Take the first step towards a rewarding career in Linux and related fields and enroll today! Why Choose Our LINUX Bundle? Get a Free CPD Accredited Certificate upon completion of LINUX Get a free student ID card with LINUX Training Get instant access to this LINUX course. Learn LINUX from anywhere in the world The LINUX is affordable and simple to understand The LINUX is an entirely online, interactive lesson with voiceover audio Lifetime access to the LINUX course materials The LINUX comes with 24/7 tutor support Start your learning journey straightaway with LINUX! This LINUX's curriculum has been designed by LINUX experts with years of LINUX experience behind them. The LINUX course is extremely dynamic and well-paced to help you understand LINUX with ease. You'll discover how to master the LINUX skill while exploring relevant and essential topics. CPD 150 CPD hours / points Accredited by CPD Quality Standards Who is this course for? Anyone interested in learning more about the topic is advised to take this LINUX - CPD Certified Diploma bundle. Requirements You will not need any prior background or expertise to enrol in this LINUX - CPD Certified Diploma bundle. Career path After completing this LINUX - CPD Certified Diploma course, you are to start your career or begin the next phase of your career. Linux administrator Network security analyst Penetration tester Web developer IT support specialist Database administrator Certificates Digital certificate Digital certificate - Included Hard copy certificate Hard copy certificate - Included

3 QLS Endorsed Diploma | QLS Hard Copy Certificate Included | 10 CPD Courses | Lifetime Access | 24/7 Tutor Support