RHCSA V9 (EX200) English Training | Session -1 | Objective of RHCSA & History of UNIX (Linux)

The training session covers all important topics from the RSSA Version 9 exam focusing on practical concepts and theoretical learning with practical demonstrations on the terminal.

Overview of certifications, exam format, history of Unix and Linux, virtualization usage, and benefits of learning Linux.

Explanation of why the focus is on the RSCS certification, its benefits, job opportunities, and career progression it offers in various fields.

Details about various certifications such as Red Hat Certified System Administrator (RHCSA), Red Hat Certified Engineer (RHCE), Red Hat Certified Architect (RHCA), and the path to achieve them.

Detailed coverage of topics including scripting, system operation, storage management, file systems, networking, security features, and container management.

Explanation of the evolution of Unix and Linux starting from the development of Unix by Ken Thompson and Dennis Ritchie to the creation of Linux by Linus Torvalds.

Overview of various flavors of Unix and Linux, key features of Linux, its applications in different sectors, and its popularity in cloud computing and beyond.

Explanation of key directories on a typical Linux machine like bin, home, lib, and more.

Contrast between Red Hat Enterprise Linux versions 8 and 9 in terms of package management, repositories, kernel versions, and supported architectures.

Overview of package management tools like yum and differences in package repositories between RHEL 7, 8, and 9.

Notable changes in RHEL 9 including packet filtering, VDO support, and container management using podman.

Explanation of virtualization, hypervisors, and options like VMware Workstation and Oracle Virtual Box for setting up virtual machines.