A later version of these labs is available. We recommend that you use Red Hat System Administration III (RH294-RHEL8) when starting a new class.
This course, designed for experienced Linux system administrators who have completed RH124 and RH134, allows learners to broaden their ability to administer Linux systems at an enterprise level.
All NETLAB+ supported labs in the Red Hat System Administration III course are supported using the Red Hat System Admin pod.
Participation in the Red Hat® Academy program is required. Participating NETLAB+ customers may contact NDG to request enabled Red Hat content.
These labs are also available as an NDG Online hosted lab offering.
| Practice/Lab | Number | Title |
|---|---|---|
| Practice | 1.2 | Using systemctl to Manage Services |
| Practice | 1.4 | Selecting a Boot Target |
| Lab | 1.5 | Controlling Services and Daemons |
| Practice | 2.2 | Configuring IPv4 Networking |
| Practice | 2.6 | Configuring IPv6 Networking |
| Lab | 2.7 | Managing IPv6 Networking |
| Practice | 3.2 | Configuring Network Teaming (also includes 3.4 Managing Network Teaming) |
| Practice | 3.6 | Configuring Software Bridges |
| Lab | 3.7 | Configuring Link Aggregation and Bridging |
| Practice | 4.2 | Configuring a Firewall |
| Practice | 4.4 | Writing Custom Rules |
| Practice | 4.6 | Forwarding a Port |
| Practice | 4.8 | Managing SELinux Port Labeling |
| Practice | 4.9 | Network Port Security |
| Practice | 5.4 | Configuring unbound as a Caching Nameserver |
| Practice | 5.6 | Troubleshooting DNS |
| Lab | 5.7 | Managing DNS for Servers |
| Practice | 6.2 | Configuring Send-only Email Service |
| Lab | 6.3 | Configuring Email Transmission |
| Practice | 7.4 | Providing iSCSI Targets (also includes 7.6 Accessing iSCSI Storage) |
| Lab | 7.7 | Providing Block-based Storage |
| Practice | 8.2 | Exporting NFS File Systems |
| Practice | 8.4 | Protecting NFS Exports |
| Practice | 8.6 | Providing SMB File Shares |
| Practice | 8.8 | Performing a Multiuser SMB Mount |
| Lab | 8.9 | Providing File-based Storage |
| Practice | 9.2 | Installing MariaDB |
| Practice | 9.6 | Managing Users |
| Practice | 9.8 | Restoring a MariaDB Database from Backup |
| Lab | 9.9 | Configuring MariaDB Databases |
| Practice | 10.2 | Configuring a Web Server |
| Practice | 10.4 | Configuring a Virtual Host |
| Practice | 10.6 | Configuring a TLS-enabled Virtual Host |
| Practice | 10.8 | Configuring a Web Application |
| Lab | 10.9 | Providing Apache HTTPD Web Service |
| Practice | 11.2 | Writing Bash Scripts |
| Lab | 11.3 | Writing Bash Scripts |
| Practice | 12.2 | Enhancing Bash Shell Scripts with Conditionals and Control Structures |
| Lab | 12.3 | Bash Conditionals and Control Structures |
| Practice | 13.2 | Working with Login and Non-Login Shells |
| Lab | 13.3 | Configuring the Shell Environment |
| Lab | 14.2 | Comprehensive Review of System Administration III |
To enable the Red Hat System Administration III labs, create a class and check the box for "RHSA - RH254" in the global labs class settings.
Always select the correct lab exercise for the lab being performed. Students or teams should schedule the correct lab exercise from the catalog. NETLAB+ will only show those labs for which the required pod type is available. A lab that works on different pod types may appear more than once if your system is so equipped. Instructors should select the correct lab from the Exercise tab during instructor-led lab reservations. This can be done as many times as needed during the reservation.