Linux System Administration
Get Started with Linux System
Describe and define open source, Linux, Linux distributions.
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 Linux System
Resolve problems by using local help systems.
Create, View & Edit Text Files
Manage text files from command output or in a text editor.
Manage Local Users & Groups
Create, manage, and delete local users and groups, as well as administer local password policies.
Control of Access to Files
Set Linux file system permissions on files and interpret the security effects of different permission settings.
Monitor & Manage Linux Processes
Evaluate and control processes running on a Linux system.
Control Services & Daemons
Control and monitor network services and system daemons with the systemd service.
Configure & Secure SSH
Configure secure command line service on remote systems, using OpenSSH.
Configure network interfaces and settings on Linux servers.
Install & Update Software Packages
Download, install, update, and manage software packages from YUM/DNF package repositories.
Access Linux Files Systems
Access, inspect, and use existing file systems on storage attached to a Linux server.
Improve Command Line Productivity
Run commands more efficiently by using advanced features of the Bash shell.
Schedule Future Tasks
Schedule commands to run in the future, either one time or on a repeating schedule.
Analyze & Store Logs
Locate and accurately interpret system event logs for troubleshooting purposes.
Archive & Transfer Files
Archive and copy files from one system to another using tar and scp.
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.
Linux Disk Partitioning
Describe MBR/GPT portion scheme and create & manage standard partition on Linux System.
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.
Configure Auto-Mount using AutoFS.
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.
Configure NTP client server on Linux System.
Install Linux Distribution
Install Linux Distribution on servers and virtual machines.
Obtain, run, and manage simple, lightweight services as containers on a single Linux System.