updated notes

2025-02-18 19:08:53 -06:00
parent 74d360f7d0
commit 2bfd9c78d6
1 changed files with 11 additions and 0 deletions
@@ -735,5 +735,16 @@ sudo umount /mnt/iso # Unmount the ISO image

 ### dnf config-manager
 sudo dnf config-manager --add-repo="file:///path/to/repo/AppStream" # Add a repository
+sudo dnf config-manager --add-repo="file:///path/to/repo/BaseOS" # Add a repository
+
+sudo dnf repolist # List all repositories
 ```

+## Understand and Configure Firewalls
+
+### firewall-cmd
+```bash
+sudo firewall-cmd --get-active-zones # Display the active zones
+sudo firewall-cmd --get-default-zone # Display the default zone
+sudo firewall-cmd --get-zones # Display the zones
+```