This is the only Udemy RHCSA practice course with 200+ RHEL8real-world problem scenarios covering all the exam blueprint. More are being added every week (target 500+), thanks for your patience!

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An RHCSA® certification is earned when an IT professional demonstrates the core system-administration skills required in Red Hat Enterprise Linux environments. To become a RHCSAcertified, you must pass the EX200 exam. Only this course has the upto date simulated tests questions, where all questions are carefully scrutinized by real Linux certified professionals and designed for the RHEL8 2022!

Note that this practice test comprises simulated questions based on the blue print of the RHCSA exam and lists only one of the many possible answers! In the real RHCSA test you need to work at the RHEL command line and prove yourself based on the skills you get by completing this and the other RHCSA training courses. Therefore, this practice course doesn't exactly replicate the real exam, you'll need atleast two RHEL/ Centos/ Fedora VMs and practice all the questions explained here again and again to pass the exam! Also, we have no affiliation with Red Hat, Inc. The Red Hat andRHCSA exam (EX200) trademarks are used for identification purposes only and are not intended to indicate affiliation with or approval by Red Hat®, Inc.

RHCSA Exam EX200 (2022 Updated!)

RHCSA exam candidates should be able to accomplish the tasks below without assistance. These have been grouped into several categories. This course is specifically designed to cover all these items.

Understand and use essential tools

• Access a shell prompt and issue commands with correct syntax

• Use input-output redirection (>\, >>\, |\, 2>\, etc.)

• Use grep and regular expressions to analyze text

• Access remote systems using SSH

• Log in and switch users in multiuser targets

• Archive, compress, unpack, and uncompress files using tar, star, gzip, and bzip2

• Create and edit text files

• Create, delete, copy, and move files and directories

• Create hard and soft links

• List, set, and change standard ugo/rwx permissions

• Locate, read, and use system documentation including man, info, and files in /usr/share/doc

Create simple shell scripts

• Conditionally execute code (use of: if, test, [], etc.)

• Use Looping constructs (for, etc.) to process file, command line input

• Process script inputs ($1, $2, etc.)

• Processing output of shell commands within a script

• Processing shell command exit codes

Operate running systems

• Boot, reboot, and shut down a system normally

• Boot systems into different targets manually

• Interrupt the boot process in order to gain access to a system

• Identify CPU/memory intensive processes and kill processes

• Adjust process scheduling

• Manage tuning profiles

• Locate and interpret system log files and journals

• Preserve system journals

• Start, stop, and check the status of network services

• Securely transfer files between systems

Configure local storage

• List, create, delete partitions on MBR and GPT disks

• Create and remove physical volumes

• Assign physical volumes to volume groups

• Create and delete logical volumes

• Configure systems to mount file systems at boot by universally unique ID (UUID) or label

• Add new partitions and logical volumes, and swap to a system non-destructively

Create and configure file systems

• Create, mount, unmount, and use vfat, ext4, and xfs file systems

• Mount and unmount network file systems using NFS

• Extend existing logical volumes

• Create and configure set-GID directories for collaboration

• Configure disk compression

• Manage layered storage

• Diagnose and correct file permission problems

Deploy, configure, and maintain systems

• Schedule tasks using at and cron

• Start and stop services and configure services to start automatically at boot

• Configure systems to boot into a specific target automatically

• Configure time service clients

• Install and update software packages from Red Hat Network, a remote repository, or from the local file system

• Work with package module streams

• Modify the system bootloader

Manage basic networking

• Configure IPv4 and IPv6 addresses

• Configure hostname resolution

• Configure network services to start automatically at boot

• Restrict network access using firewall-cmd/firewall

Manage users and groups

• Create, delete, and modify local user accounts

• Change passwords and adjust password aging for local user accounts

• Create, delete, and modify local groups and group memberships

• Configure superuser access

Manage security

• Configure firewall settings using firewall-cmd/firewalld

• Create and use file access control lists

• Configure key-based authentication for SSH

• Set enforcing and permissive modes for SELinux

• List and identify SELinux file and process context

• Restore default file contexts

• Use boolean settings to modify system SELinux settings

• Diagnose and address routine SELinux policy violations

Manage containers

• Find and retrieve container images from a remote registry

• Inspect container images

• Perform container management using commands such as podman and skopeo

• Perform basic container management such as running, starting, stopping, and listing running containers

• Run a service inside a container

• Configure a container to start automatically as a systemd service

• Attach persistent storage to a container

We have covered all these knowledge areas in our simulated exams, good luck with your exam! You can be able to see which answers were correct and which were not by clicking on "Review Questions" button when you complete or end the practice tests.