Oct 22, 2018

[HDGEM] How to Use Network Manager Text User Interface

NetworkManager Text User Interface (TUI) tool, nmtui, is a RHEL intuitive tool which provides a text interface to configure networking by controlling Network Manager

Network Manager helps editing advanced network settings such as assign static IP addresses to Network Interfaces, activate or disable a connection, edit WI-FI connections, set your system hostname or create advanced Network interfaces like InfiniBand, bond, bridge, team or VLAN.

NetworkManager-tui is installed by default in RHEL/CentOS 7.0, but if for some reasons its missing issue the following command to install it.
# yum install NetworkManager-tui
To start Network Manager Text User Interface run nmtui command and use TAB or arrow keys to navigate through and press Enter to select an option. If you want to directly edit or connect a specific interface run the following options.
# nmtui edit em1  # nmtui connect em1

Posted By Blogger to HDGEM at 1/19/2017 09:17:00 AM