fbpx

Red Hat Certified System Administrator – RHCSA Training in Cochin

Red Hat Certified System Administrator - RHCSA Training in Cochin

RHCSA Syllabus

Basics about Linux

    • Basics about Linux OS
    • Different Linux distributions
    • Why Red Hat Enterprise Linux

Red Hat Enterprise Linux 8

    • RHCSA Syllabus is based on two text books RH124 & RH134
    • RH 124 is the Red Hat System Administration – I
    • RH 134 is the Red Hat System Administration – II

This course is designed for IT professionals working to become full-time enterprise Linux system administrators.

Prerequisites for this course

  • Basic technical user skills with computer applications on some operating systems are expected.

Red Hat System Administration – I

Course Overview

    • Introduction to the command line
    • Managing physical storage
    • Install and configure software components and services
    • Establish network connections and control firewall restrictions
    • Monitor and manage running processes
    • Manage and secure files and file systems
    • Administer users and groups
    • Review the system log files and journal for issues
    • Troubleshoot problems and analyze systems with Red Hat Insights
    • Remotely manage systems with SSH and the Web Consol

Setup your own Lab:  https://developers.redhat.com/rhel8/install-rhel8-vbox

1. Accessing the command line

    • Accessing the command line using local console
    • Accessing the command line using the Desktop
    • Practice GNOME 3 Desktop environment
    • Executing commands using the bash shell
    • Lab: Accessing the command line

2. Managing Files from the command line

    • The Linux file system hierarchy
    • Locating files and directories
    • Managing files using command-line tools
    • Matching file names using path name expansion
    • Lab: Managing files with shell

 

3. Getting help in Red Hat Enterprise Linux

    • Reading documentation using man command
    • Reading documentation using pinfo command
    • Reading documentation using info command
    • Reading documentation using man command
    • Reading documentation using usr/share/doc command
    • Lab: Practice Red Hat helping tools in the command line

 

4. Creating, Viewing and Editing text files

    • Creating and editing text files in the command line
    • Redirecting outputs to the files
    • Editing text files with Vim
    • Editing text files with a graphical editor
    • Lab: Creating and editing text files in the command line

 

5. Managing local Linux users and groups

    • About users and groups concepts
    • Gaining super user access
    • Creating new users and groups
    • Managing local user accounts and groups
    • Managing user passwords
    • Lab: Managing local user accounts and groups (adding, removing, controlling)

 

6. Controlling access to files with Linux file system permissions

    • Linux file system permissions for files and directories
    • Managing file security
    • Managing default permissions and file access
    • Controlling permissions and ownership
    • Lab: Controlling access to files with Linux file system permissions in the command line

 

7. Monitoring and Managing Linux processes

    • Linux Processes
    • Controlling jobs
    • Background and foreground Processes
    • Killing Processes
    • Monitoring process activity
    • Lab: Monitoring and managing Linux processes

 

8. Controlling Services and Daemons

    • Identifying automatically started system processes
    • Identifying status of systemd units
    • Controlling system services using systemctl
    • Lab: Controlling Services and Daemons using the command line

 

9. Configuring and Securing OpenSSH Service

    • Accessing the remote command line with SSH
    • Configuring SSH key-based authentication
    • Customizing SSH Service Configuration
    • Restricting SSH Logins
    • Lab: Configuring and Securing OpenSSH Services

 

10. Analyzing and storing Logs

    • System log Architecture, Reviewing syslog files
    • Finding log entries
    • Configure persistent system Journal
    • Maintaining accurate time
    • Lab: Analyzing and storing Logs

 

11. Managing Red Hat Enterprise Linux networking

    • Networking concepts
    • Configuring Network using nmcli
    • Editing network configuration files
    • Configuring Host Names
    • Lab: Managing Red Hat Linux enterprise networking

 

12. Archiving and Copying files between systems

    • Managing tar archives
    • Copying files over network with scp
    • Synchronizing files between systems securely
    • Synchronizing directories with rsync
    • Lab: Archiving and copying files between systems

 

13. Installing and Updating Software Packages

    • Red Hat Subscription Management
    • RPM Software Packages and YUM
    • Installing and updating Software with YUM
    • Lab: Installing and Updating Software Packages

 

14. Accessing Linux File Systems

    • Identifying File system and Devices
    • Mounting and Unmounting File systems
    • Making links between files
    • Locating Files on the system
    • Lab: Accessing Linux File Systems

 

Red Hat System Administration – II

1. Creating and Editing Text files with VIM

    • The Vim Text editor
    • Creating and Editing Text files using Vim
    • Edit a system file with Vim
    • Lab: Creating and Editing Text files with VIM
    • Scheduling Future Linux Tasks
    • Scheduling job with cron
    • Managing temporary Files
    • Lab: Scheduling Future Linux Tasks

 

2. Scheduling Future Linux Tasks

    • Scheduling job with cron
    • Managing temporary Files
    • Lab: Scheduling Future Linux Tasks

 

3. Tune System Performance

    • System performance tuning
    • Managing the priority of Processes
    • Lab: Tune System Performance

 

4. Controlling Access to files with ACLs (Access Control Lists)

    • Securing files with ACLs
    • Using ACLs to Grant and Limit Access
    • Lab: Controlling Access to files with ACLs
    • Managing SE Linux Security
    • Enabling and monitoring Security Enabled Linux (SE Linux)
    • SE Linux Concepts and Modes
    • Changing SE Linux contexts
    • Troubleshooting SE Linux
    • Lab: Managing SE Linux Security

 

6. Managing Basic Storage

    • Adding Disks Partitions, and File Systems to Linux System
    • Managing Swap space
    • Lab: Managing Basic Storage

 

7. Logical Volume Management (LVM)

    • Logical Volume Management Concepts
    • Managing LVMs
    • Adding a Logical Volume
    • Extending a Logical Volume
    • Lab: Managing Logical Volume Management (LVM) storage

 

8. Implementing Advanced Storage Features

    • Accessing Network Storage with Network File System (NFS)
    • Mounting and Automounting NFS
    • Lab: Implementing Advanced Storage Features

 

9. Accessing Network Storage with SMB

    • Accessing Network Storage with SMB
    • Mounting an SMB file system
    • Lab: Accessing Network Storage with SMB

 

10. Controlling and Troubleshooting Red Hat Enterprise Linux Boot Process

    • Red Hat Enterprise Linux Boot Process
    • Repairing Common Boot Issues
    • Resetting a lost Root Password
    • Repairing boot Loader issues
    • Lab: Controlling and Troubleshooting RHEL Boot Process

 

11. Managing Network Security

    • Limiting Network Communication
    • Securing Linux Network
    • Lab: Managing Network Security
Enquire now