NetworkManager is a suite of network management tools -- GUI, CLI (nmcli), and TUI (nmtui -- Text User Interface) designed to make networking maintenance simple. The idea is to eliminate the need to manually edit network configuration files directly. Examples with the nmcli command: root@joedb01:~# nmcli con show NAME UUID TYPE DEVICE System ens192 3d523dd4-06e1-44dd-a940-e5d318a199d9 … Continue reading Network Initscript and NetworkManager on RHEL 7/OL 7 →