Configure Network and DNS

The Configure Network and DNS option invokes nmtui, the NetworkManager text user interface (TUI) tool. The nmtui utility provides submenus for editing and activating network connections, and for changing the hostname.

Zenoss recommends using only the Configure Network and DNS option to change connection properties or the hostname, and always rebooting after making changes.

• Editing a connection to configure static IPv4 addressing
• Edit a connection (Docker virtual bridge)
• Activate a connection
• Setting the system hostname