Configure the Server Network

Use the Network Manager Text User Interface (NMTUI) to configure the IP address, gateway, DNS server, and additional options for your connection.

3. Log in as root using the default password: Hello@Illumina!. The system prompts users to reset the password upon first login.
4. Enter:

nmtui

5. Use the keyboard to navigate the NMTUI.
6. Select Activate a connection to view the active Ethernet connection.

The active Ethernet connection shows an asterisk in front of the connection name.

7. Select Back.
8. Select Edit a connection.
9. Navigate to the active connection, and then select Edit.
10. Select Show next to IPv4 Configuration or IPv6 Configuration.
11. Select Automatic to choose one of the following IP configurations:
To remove the IP configuration, select Disabled.
To automatically obtain your IP address from DHCP, select Automatic.
To manually set your IP address, select Manual.
12. Set the following network settings:
IP address and subnet mask
Gateway
DNS server
[Optional] Search domain
[Optional] Select additional routing settings depending on your routing configuration.
13. Select how users can access the connection.
Automatically connection—The connection acts as the default connection for all users.
Available to all users—All users can access this connection. Disabling this option removes the connection from the list of available connections for users.
14. Select OK.