red hat certification syllabus

Red Hat Certified System Administrator (RHCSA) exam (EX200)

 

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EX294
Red Hat Certified Engineer (RHCE) exam for Red Hat Enterprise Linux 8

Duration 4.00 hours Cost16,500 INR (Plus all applicable taxes) or 4 Training Units

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

As with all Red Hat performance-based exams, configurations must persist after reboot without intervention.

​ Introduction to Linux
​ Linux Lab Setup (RHEL 8 Installation)
​ Accessing Linux Server GUI & CLI
Getting Started with Linux Basic Commands
​ Few More Linux Basic commands
​ Standard Input, Output and Error redirection
Grep Command with regular expressions
​ tar & zip commands to Archive and compress, File & directories
vi Editor Modes Explained
02:34:13​ vi Editor Practical
02:46:49​ Getting help from Command Line User Interface
03:03:35​ SSH Server & Client Installation and configuration
03:29:14​ Reset Linux root user password (Gain Access to the system)
03:35:45​ SCP – Transfer Data from one server to another server securely
03:45:59​ Listing and Managing Linux processes
04:12:10​ Creating standard Linux partitions
04:31:09​ Deleting standard Linux partitions
04:35:11​ Creating PVs, VGs, and LVM
04:52:45​ Extend Logical Volumes non-destructively
​ Reduce LVM size – lvreduce
05:09:18​ Swap Memory Explained
05:21:31​ Creating Users and Groups
Modify user properties | Password age
Deleting users and groups
Files & directory permissions
06:32:36​ Access control list – ACL
Special Linux file permissions Set-GID, Set-UID, Sticky Bit
07:29:58​ Sudo access – sudoers policy
Linux Networking | Assign Static IP
Firewall Rules | firewalld | Firewall-cmd
SELinux to enforcing policies
YUM Repository | AppStream | BaseOS