Enterprise Linux System Admin 1 Essentials

Log in to a Linux system and run simple commands using the shell.

Copy, move, create, delete, and organize files from the bash shell prompt.

Resolve problems by using online help systems and Red Hat support utilities.

Create, view, and edit text files from command output or in an editor

Manage local Linux users and groups, and administer local password policies.

Set Linux file system permissions on files and interpret the security effects of different permission settings.

Obtain information about the system, and control processes running on it.

Control and monitor network services and system daemons using systemd.

Access and provide access to the command line on remote systems securely using OpenSSH.

Locate and accurately interpret relevant system log files for troubleshooting purposes.

Configure basic IPv4 networking on Red Hat Enterprise Linux systems.

Archive files and copy them from one system to another.

Download, install, update, and manage software packages from Red Hat and yum package repositories.

Access and inspect existing file systems on a Red Hat Enterprise Linux system.

Create and use Red Hat Enterprise Linux virtual machines with KVM and libvirt.