RedHat Certified System Administrator (RHCSA-RHEL9) Training in Kolkata

RedHat Certified System Administrator (RHCSA-RHEL9)

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Course Overview

RedHat Certified System Administrator (RHCSA-RHEL9)

The RHCSA is RedHat’s core system administration certification and represents the common core of skills every RedHat Enterprise Linux system administrator should have. An IT professional that has earned an RHCSA certification has demonstrated skills in areas of system administration common across a wide range of environments and deployment scenarios.

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Prerequisites

A Red Hat® Certified System Administrator (RHCSA) is able to perform the following tasks:

  • Understand and use essential tools for handling files, directories, command-line environments, and documentation
  • Create simple shell scripts
  • Operate running systems, including booting into different run levels, identifying processes, starting and stopping virtual machines, and controlling services
  • Configure local storage using partitions and logical volumes
  • Create and configure file systems and file system attributes, such as permissions, encryption, access control lists, and network file systems
  • Deploy, configure, and maintain systems, including software installation, update, and core services
  • Manage users and groups
  • Manage security, including basic firewall and SELinux configuration
  • Perform basic container management

Course Outline

Red Hat System Administration I (RH124)

  • Get started with Red Hat Enterprise Linux
    • Describe and define open source, Linux distributions, and Red Hat Enterprise Linux.
  • Access the command line
    • Log into a Linux system and run simple commands using the shell.
  • Manage files from the command line
    • Copy, move, create, delete, and organize files while working from the bash shell.
  • Get help in Red Hat Enterprise Linux
    • Resolve problems by using local help systems.
  • Create, view, and edit text files
    • Manage text files from command output or in a text editor.
  • Manage local users and groups
    • Create, manage, and delete local users and groups, as well as administer local password policies.
  • Control access to files
    • Set Linux file system permissions on files and interpret the security effects of different permission settings.
  • Monitor and manage Linux processes
    • Evaluate and control processes running on a Red Hat Enterprise Linux system.
  • Control services and daemons
    • Control and monitor network services and system daemons using systemd.
  • Configure and secure SSH
    • Configure secure command line service on remote systems, using OpenSSH.
  • Analyze and store logs
    • Locate and accurately interpret logs of system events for troubleshooting purposes.
  • Manage networking
    • Configure network interfaces and settings on Red Hat Enterprise Linux servers.
  • Archive and transfer files
    • Archive and copy files from one system to another.
  • Install and update software packages
    • Download, install, update, and manage software packages from Red Hat and DNF package repositories.
  • Access Linux files systems
    • Access, inspect, and use existing file systems on storage attached to a Linux server.
  • Analyze servers and get support
    • Investigate and resolve issues in the web-based management interface, getting support from Red Hat to help solve problems.
  • Comprehensive review
    • Review the content covered in this course by completing hands-on exercises.

Red Hat System Administration II (RH134)

  • Improve command line productivity
    • Run commands more efficiently by using advanced features of the Bash shell, shell scripts, and various utilities provided by Red Hat Enterprise Linux.
  • Schedule future tasks
    • Schedule commands to run in the future, either one time or on a repeating schedule.
  • Tune system performance
    • Improve system performance by setting tuning parameters and adjusting scheduling priority of processes.
  • Manage SELinux security
    • Protect and manage the security of a server by using SELinux.
  • Manage Basic Storage
    • Create and manage storage devices, partitions, file systems, and swap spaces from the command line.
  • Manage logical volumes
    • Create and manage logical volumes containing file systems and swap spaces from the command line.
  • Access network-attached storage
    • Use the NFS protocol to administer network-attached storage.
  • Control the boot process
    • Manage the boot process to control services offered and to troubleshoot and repair problems.
  • Manage network security
    • Control network connections to services using the system firewall and SELinux rules.
  • Install Red Hat Enterprise Linux
    • Install Red Hat Enterprise Linux on servers and virtual machines.
  • Run Containers
    • Obtain, run, and manage simple, lightweight services as containers on a single Red Hat Enterprise Linux server.

SA I - (RH124)

Red Hat System Administration I (RH124)

  • Get started with Red Hat Enterprise Linux
    • Describe and define open source, Linux distributions, and Red Hat Enterprise Linux.
  • Access the command line
    • Log into a Linux system and run simple commands using the shell.
  • Manage files from the command line
    • Copy, move, create, delete, and organize files while working from the bash shell.
  • Get help in Red Hat Enterprise Linux
    • Resolve problems by using local help systems.
  • Create, view, and edit text files
    • Manage text files from command output or in a text editor.
  • Manage local users and groups
    • Create, manage, and delete local users and groups, as well as administer local password policies.
  • Control access to files
    • Set Linux file system permissions on files and interpret the security effects of different permission settings.
  • Monitor and manage Linux processes
    • Evaluate and control processes running on a Red Hat Enterprise Linux system.
  • Control services and daemons
    • Control and monitor network services and system daemons using systemd.
  • Configure and secure SSH
    • Configure secure command line service on remote systems, using OpenSSH.
  • Analyze and store logs
    • Locate and accurately interpret logs of system events for troubleshooting purposes.
  • Manage networking
    • Configure network interfaces and settings on Red Hat Enterprise Linux servers.
  • Archive and transfer files
    • Archive and copy files from one system to another.
  • Install and update software packages
    • Download, install, update, and manage software packages from Red Hat and DNF package repositories.
  • Access Linux files systems
    • Access, inspect, and use existing file systems on storage attached to a Linux server.
  • Analyze servers and get support
    • Investigate and resolve issues in the web-based management interface, getting support from Red Hat to help solve problems.
  • Comprehensive review
    • Review the content covered in this course by completing hands-on exercises.

SA II - (RH134)

Red Hat System Administration II (RH134)

  • Improve command line productivity
    • Run commands more efficiently by using advanced features of the Bash shell, shell scripts, and various utilities provided by Red Hat Enterprise Linux.
  • Schedule future tasks
    • Schedule commands to run in the future, either one time or on a repeating schedule.
  • Tune system performance
    • Improve system performance by setting tuning parameters and adjusting scheduling priority of processes.
  • Manage SELinux security
    • Protect and manage the security of a server by using SELinux.
  • Manage Basic Storage
    • Create and manage storage devices, partitions, file systems, and swap spaces from the command line.
  • Manage logical volumes
    • Create and manage logical volumes containing file systems and swap spaces from the command line.
  • Access network-attached storage
    • Use the NFS protocol to administer network-attached storage.
  • Control the boot process
    • Manage the boot process to control services offered and to troubleshoot and repair problems.
  • Manage network security
    • Control network connections to services using the system firewall and SELinux rules.
  • Install Red Hat Enterprise Linux
    • Install Red Hat Enterprise Linux on servers and virtual machines.
  • Run Containers
    • Obtain, run, and manage simple, lightweight services as containers on a single Red Hat Enterprise Linux server.