Red Hat System Administration -hours
Red Hat is the world’s leading provider of open source solutions, using a community-powered approach to provide reliable and high-performing cloud, virtualization, storage, Linux, and middleware technologies
Red Hat System Administration I (RH124) equips you with Linux® administration “survival skills” by focusing on foundational Linux concepts and core tasks. You will learn how to apply command-line concepts and enterprise-level tools, starting you on your journey toward becoming a full-time Linux system administrator.
Describe and define open source, Linux distributions, and Red Hat Enterprise Linux.
Log into a Linux system and run simple commands using the shell.
Copy, move, create, delete, and organize files while working from the bash shell.
Manage text files from command output or in a text editor.
Create, manage, and delete local users and groups, as well as administer local password policies.
Set Linux file system permissions on files and interpret the security effects of different permission settings.
Evaluate and control processes running on a Red Hat Enterprise Linux system.
Control and monitor network services and system daemons using systemd.
Configure secure command line service on remote systems, using OpenSSH.
Locate and accurately interpret logs of system events for troubleshooting purposes.
Configure network interfaces and settings on Red Hat Enterprise Linux servers.
Download, install, update, and manage software packages from Red Hat and yum package repositories.
Access, inspect, and use existing file systems on storage attached to a Linux server.
Investigate and resolve issues in the web-based management interface, getting support from Red Hat to help solve problems.
Review the content covered in this course by completing hands-on exercises.
Red Hat System Administration II (RH134) builds upon and lends context to the foundational knowledge established in Red Hat System Administration I (RH124).
Run commands more efficiently by using advanced features of the bash shell, shell scripts, and various utilities provided by Red Hat Enterprise Linux.
Schedule commands to run in the future, either one time or on a repeating schedule.
Improve system performance by setting tuning parameters and adjusting scheduling priority of processes.
Interpret and set access control lists (ACLs) on files to handle situations requiring complex user and group access permissions.
Create and manage storage devices, partitions, file systems, and swap spaces from the command line.
Create and manage logical volumes containing file systems and swap spaces from the command line.
Manage storage using the Stratis local storage management system and use VDO volumes to optimize storage space in use.
Use the NFS protocol to administer network-attached storage.
Manage the boot process to control services offered and to troubleshoot and repair problems.
Control network connections to services using the system firewall and SELinux rules.
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