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Red Hat System Administration I – RH124

The first of two courses covering the core system administration tasks needed to manage Red Hat Enterprise Linux servers.

Red Hat System Administration I (RH124) is designed for IT professionals without previous Linux system administration experience. The course provides students with Linux administration competence by focusing on core administration tasks. This course also provides a foundation for students who plan to become full-time Linux system administrators by introducing key command-line concepts and enterprise-level tools.

This course is the first of a two-course series that takes a computer professional without Linux system administration knowledge to become a fully capable Linux administrator. These concepts are further developed in the follow-on course, Red Hat System Administration II (RH134).

This course is based on Red Hat® Enterprise Linux 9.0.

Što ćete naučiti

  • Introduce Linux and the Red Hat Enterprise Linux ecosystem.
  • Run commands and view shell environments.
  • Manage, organize, and secure files.
  • Manage users, groups and user security policies.
  • Control and monitor systemd services.
  • Configure remote access using the web console and SSH.
  • Configure network interfaces and settings.
  • Archive and copy files from one system to another.
  • Manage software using DNF.

Kome je namijenjeno

  • The primary persona is a technical professional with current or pending responsibilities as a Linux enterprise or cloud system administrator.
  • This course is popular in Red Hat Academy, and is targeted at the student who is planning to become a technical professional using Linux.

Preduvjeti

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

Nastavni plan

Pregledaj
  • 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
    • Download, install, update, and manage software packages from Red Hat and yum 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.
 

Za što vas priprema?

  • RH124 is part of Red Hat Certified System Administrator (RHCSA) learning and certification path.