| Learning Goal | Command |
|---|---|
| Configure a caching DNS Server | named dig |
| Maintaining a DNS zone | |
| Configure email aliases | |
| Configure SSH servers and clients | |
| Restrict access to the HTTP proxy server | |
| Configure and IMAP and IMAPS service | |
| Manage the behavior of system services at various operating modes | |
| Configure an HTTP server | |
| Configure HTTP server log files | |
| Configure a database server | |
| Restrict access to a web page | |
| Manage and configure containers | |
| Manage and configure Virtual Machines |