Everything you need to become a full-time Linux system administrator, covering key command line concepts and other enterprise-level tools.
Lab Expiration
Thank you for your interest in Red Hat System Administration I. We wanted to make you aware of some upcoming changes to this lab set. This lab set is entering end of life (EOL) and will no longer be for sale or renewal after March 1, 2020. The labs will continue to operate and be supported until September 1, 2020. After this point, the labs will be removed from the NDG Online service and will no longer function.
A new version of Red Hat System Administration I is available here
This course provides a foundation for students wishing to become full-time Linux system administrators by introducing key command line concepts and other enterprise-level tools. RH124 is designed for IT professionals without previous Linux administration experience. The course provides students with Linux administration "survival skills" by focusing on core administration tasks.
| Labs |
|---|
| 1.4. Practice: The GNOME 3 Desktop Environment |
| 1.7. Lab: Accessing the Command Line |
| 2.6. Practice: Command-Line File Management |
| 2.9. Lab: Managing Files with Shell Expansion |
| 3.2. Practice: Using the man Command |
| 3.4. Practice: Using the pinfo Command |
| 3.6. Practice: Viewing Package Documentation |
| 3.8. Practice: Creating and Viewing an SoS Report |
| 3.9. Lab: Viewing and Printing Help Documentation |
| 4.4. Practice: Editing Files with vim |
| 4.6. Practice: Copying Text Between Windows |
| 4.7. Lab: Creating, Viewing, and Editing Text Files |
| 5.4. Practice: Running Commands as root |
| 5.6. Practice: Creating Users Using Commandline Tools |
| 5.11. Lab: Managing Local Linux Users and Groups |
| 6.4. Practice: Managing File Security from the Command Line |
| 6.6. Practice: Controlling New File Permissions and Ownership |
| 6.7. Lab: Controlling Access to Files with Linux File System Permissions |
| 7.4. Practice: Background and Foreground Processes |
| 7.6. Practice: Killing Processes |
| 7.8. Practice: Monitoring Process Activity |
| 7.9. Lab: Monitoring and Managing Linux Processes |
| 8.2. Practice: Identify the Status of systemd Units |
| 8.4. Practice: Using systemctl to Manage Services |
| 8.5. Lab: Controlling Services and Daemons |
| 9.2. Practice: Accessing the Remote Command Line |
| 9.4. Practice: Using SSH Key-based Authentication |
| 9.6. Practice: Restricting SSH Logins |
| 9.7. Lab: Configuring and Securing OpenSSH Service |
| 10.4. Practice: Finding Log Entries |
| 10.6. Practice: Finding Events With journalctl |
| 10.8. Practice: Configure a Persistent systemd Journal |
| 10.11. Lab: Analyzing and Storing Logs |
| 11.4. Practice: Examining Network Configuration |
| 11.6. Practice: Configuring Networking with nmcli |
| 11.8. Practice: Editing Network Configuration Files |
| 11.10. Practice: Configuring Host Names and Name Resolution |
| 11.11. Lab: Managing Red Hat Enterprise Linux Networking |
| 12.2. Practice: Backing Up and Restoring Files From a tar Archive |
| 12.4. Practice: Copying Files Over the Network With scp |
| 12.6. Practice: Synchronizing Two Directories Securely With rsync |
| 12.7. Lab: Archiving and Copying Files Between Systems |
| 13.6. Practice: Installing and Updating Software with yum |
| 13.8. Practice: Enabling Software Repositories |
| 13.10. Practice: Working with RPM Package Files |
| 13.11. Lab: Installing and Updating Software Packages |
| 14.4. Practice: Mounting and Unmounting File Systems |
| 14.6. Practice: Making Links Between Files |
| 14.8. Practice: Locating Files on the System |
| 14.9. Lab: Accessing Linux File Systems |
| 16.2. Lab: Comprehensive Review |
