Watch Red Hat Certified System Administrator (RHCSA) with Virtual Machines LiveLessons, 2nd Edition

2017
1 Season

Red Hat Certified System Administrator (RHCSA) with Virtual Machines LiveLessons, 2nd Edition is an interactive online course designed to help learners acquire the skills and knowledge necessary to pass the Red Hat Certified System Administrator exam. The course is produced by Pearson, a leading learning company that provides educational materials and solutions for individuals, schools, and businesses.

The course is presented by Sander van Vugt, an experienced Linux author, consultant, trainer, and speaker. He has written several books on Linux and is a certified Red Hat instructor. In the course, he uses a combination of lectures, live demos, exercises, and quizzes to teach learners how to install, configure, manage, and troubleshoot Red Hat Enterprise Linux (RHEL) 8.

The course consists of 20 lessons, each of which is divided into several modules. The modules cover a wide range of topics, such as basic system administration, file systems and storage, user and group management, networking, service management, security, and virtualization. The course also includes a bonus lesson on exam preparation, which provides tips and strategies for tackling the exam.

The course is designed to be hands-on and practical, with a focus on real-world scenarios and tasks that learners are likely to encounter in their work as system administrators. For instance, learners will learn how to create and manage user accounts, configure network interfaces, set up firewalls, manage software packages, and troubleshoot common issues. They will also learn how to use virtualization technologies such as KVM and Virt-manager to create and manage virtual machines.

One of the strengths of the course is its use of virtual machines. Learners can download and use pre-configured virtual machines that simulate a complete RHEL environment, including servers, clients, and network configurations. This allows learners to practice and experiment with the concepts and tools learned in the course without risking damage to their own systems. The use of virtual machines also makes it possible for learners to follow along with the instructor's demonstrations and exercises.

The course is ideal for anyone who wants to learn how to use RHEL effectively, whether for personal or professional reasons. It is particularly useful for aspiring system administrators who want to obtain the RHCSA certification, which is a widely recognized credential in the IT industry. The course assumes some basic familiarity with Linux, but it is also suitable for those with no prior experience.

Overall, Red Hat Certified System Administrator (RHCSA) with Virtual Machines LiveLessons, 2nd Edition is a comprehensive and engaging course that provides learners with the skills and knowledge needed to become proficient in RHEL. It is well-structured, practical, and accessible, making it an ideal resource for anyone who wants to learn Linux system administration. Whether you are a beginner or an experienced Linux user, this course is an excellent investment in your professional development.

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Seasons

25. Module 4: Lesson 25: Configuring Time Services

March 17, 2017

Lesson includes: Understanding time on Linux and setting time with timedatectl

24. Module 4: Lesson 24: Using Kickstart

March 17, 2017

Lesson includes: Understanding Kickstart usage, creating a Kickstart file, using the Kickstart file for automatic installations, and using Kickstart files in fully automated datacenters

23. Module 4: Lesson 23: Configuring a Firewall

March 17, 2017

Lesson includes: Understanding firewall configuration, understanding firewalld components, configuring a firewall with firewall-cmd, and using firewall-config

22. Module 4: Lesson 22: Managing SELinux

March 17, 2017

Lesson includes: Understanding the need for SELinux, understanding SELinux modes, understanding SELinux labels and booleans, using file system context labels, finding the right context labels, understanding semanage fcontext and chcon differences, using booleans, analyzing SELinux log files, configuring SELinux for Apache

21. Module 4: Lesson 21: Accessing Remote File Systems and Automount

March 17, 2017

Lesson includes: Accessing an NFS server, accessing a Samba server, understanding Automount, configuring Automount, configuring Automount for home directories

20. Module 4: Lesson 20: Connecting to an LDAP Server

March 17, 2017

Lesson includes: Understanding LDAP, Kerberos, IPA, and AD, setting up LDAP authentication, connecting to an IPA server, joining an AD domain, and modifying sssd configuration

18. Module 3: Lesson 18: Applying Essential Troubleshooting Skills

March 17, 2017

Lesson includes: Changing the root password, troubleshooting file system issues, troubleshooting networking issues, troubleshooting performance issues, troubleshooting RPM dependency issues, troubleshooting memory shortage, and consulting Red Hat websites for troubleshooting tips

17. Module 3: Lesson 17: Managing and Understanding the Boot Procedure

March 17, 2017

Lesson includes: Boot procedure generic overview, understanding Grub2, modifying Grub2 parameters, understanding Systemd, managing services in a systemd environment, understanding Systemd, targets, switching between Systemd, targets, and managing file system mounts in a systemd environment

15. Module 2: Lesson 15: Managing LVM Logical Volumes

March 17, 2017

Lesson includes: Why use LVM? Understanding LVM setup, creating an LVM logical volume, understanding device mapper and LVM device names, understanding LVM resize operations, growing an LVM logical volume, and shrinking an LVM logical volume

13. Module 2: Lesson 13: Configuring Logging

March 17, 2017

Lesson includes: Understanding rsyslogd and journald logging, configuring rsyslog logging, working with journald, and configuring logrotate

12. Module 2: Lesson 12: Scheduling Tasks

March 17, 2017

Lesson includes: Using cron vs. at, understanding cron execution times, scheduling with cron, understanding anacron, and using at

11. Module 2: Lesson 11: Working with Virtual Machines

March 17, 2017

Lesson includes: Introducing KVM virtualization, managing Libvirt and KVM, installing a virtual machine, using virsh, using virt-manager, understanding KVM networking, managing KVM networking, and importing OVF virtual machine files

10. Module 2: Lesson 10: Managing Software

March 17, 2017

Lesson includes: Understanding Meta Package Handlers, setting up Yum Repositories, using Repositories, managing Packages with Yum, using Yum groups, understanding Yum and RPM queries, and using RPM queries

7. Module 1: Lesson 7: Managing Permissions

March 17, 2017

Lesson includes: Understanding ownership, changing file ownership, understanding basic permissions, managing basic permissions, understanding umask, understanding special permissions, managing special permissions, understanding acls, and managing acls

6. Module 1: Lesson 6: Managing Users and Groups

March 17, 2017

Lesson includes: Understanding the need for users, creating and managing users, understanding user properties, understanding user configuration files, creating and managing groups, understanding group membership, and managing password properties

4. Module 1: Lesson 4: Working with Text Files

March 17, 2017

Lesson includes: Understanding Regular Expressions, using common text tools, working with grep, and understanding the basics of sed and awk

3. Module 1: Lesson 3: Essential File Management Tools

March 17, 2017

If you come back to your RedHat Enterprise Linux server and you haven't used it for a while, it's likely that this is what you're seeing. Current date, current time. So you need to press Escape to get it away and enter the password ofthe user that's currently logged in.

2. Module 1: Lesson 2: Using Essential Tools

March 17, 2017

This lesson teaches you how to work with some basic utilities, which makes this an excellent lesson if you've never worked with Linux before. This lesson starts with the most important topics for the novice Linux administrator and covers how to get help.

1. Module 1: Lesson 1: Installing Red Hat Enterprise Linux Server

March 17, 2017

In this lesson, you'll learn what is needed to install Red Hat Enterprise Linux in your environment. I'll first explain what is needed to install RHEL, after which we can cover the actual installation itself. I'll cover all of the parameters that are needed to set up a basic system and when we reach the end of this lesson, you'll have your own environmentthat is ready for use.

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