Administering of Red Hat based operating systems I


The three-day course is designed for novice Linux administrators. It aims to provide students with the basic knowledge needed to manage the system, it is an introductory course to courses OKR134 and OKR254. It includes introduction to the history and the current state of Linux, usage of a graphical interface and help system. It also focuses on system administration, file system, database of users and groups, access rights and software, using the shell, text editors and virtualization. Training is delivered on Rocky Linux distribution, which has the same core as Red Hat.

Course length: 3 days (8:30 - 16:00)


05/22/2024 - 05/24/2024 Prague cs Free date
22 800 CZK Add to cart
06/17/2024 - 06/19/2024 Prague cs Free date
22 800 CZK Add to cart

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  • Students will be able to

    • Use command line
    • Work with configuration files
    • Manage local users
    • Set up services
  • Course requirements

    Basic knowledge about networks

  • This course is intended for

    • Microsoft Windows system administrators who need to quickly gain a basic knowledge of Linux
    • System administrators, network administrators and IT professionals who need to have the skills to perform basic tasks in Linux
    • IT professionals using other platforms who want to become a Linux system administrators
  • Literature

    Book RHCSA/RHCE Red Hat Linux Certification Study Guide - common for all OKR courses.

  • Hardware

    Classrooms are equipped with high-performance computers with Internet access and the possibility of wireless connection.

  • Syllabus


    • History of Linux
    • Distribution

    Command line

    • Terminal and Shell
    • Bash
    • Basic commands

    Managing files in command line

    • Filesystem Hierarchy Standard
    • Tools for managing files

    Access to help

    • Help resources in system

    Creating, viewing and editing files

    • Viewing files
    • Editing files

    Local users and groups management

    • Local databases
    • User and group management

    Access rights

    • Managing UGO rights

    Monitoring and management of processes

    • Monitoring processes
    • Process management

    Service management

    • Runing services
    • Enabling and disabling services

    SSH management

    • Using SSH
    • Key based authentication

    System logging

    • Rsyslog usage and configuration
    • Journald usage and configuration
    • Log files rotation

    Network management

    • Network diagnostics
    • Temporary configuration
    • Non-volatile configuration

    Archiving and transfering files

    • Archiving and compression
    • Secure file transfers

    Software management

    • Tools for software management
    • Repositories
    • AppStream

    Filesystem access

    • Mounting filesystems

    Web based management

    • Cockpit service


OKsystem has no affiliation with Red Hat, Inc. The RED HAT trademark is used for identification purposes only and is not Intended to indicate affiliation with or approval by Red Hat, Inc.

Prices do not include VAT. OKsystem a.s. reserves the right to change dates and prices of courses.