Networkmanager nmcli
From wikinotes
Manages several network types.
You may also be interested in netctl.
Documentation
homepage https://wiki.gnome.org/Projects/NetworkManager official docs https://developer.gnome.org/NetworkManager/stable/
Install
sudo pacman -S networkmanager sudo systemctl enable NetworkManager.service sudo systemctl start NetworkManager.service
Basics
nmcli con[nection] # list connections nmcli dev[ice] # list network interfaces nmcli con[nection] edit ${NAME} # configure connection nmcli con[nection] up/down ${NAME} # set connection up/down
Network Types
Wired
Wired connections are automatically detected and configured as DHCP.
Alternatively, you can adjust them as you'd like.# create a connection-profile on 'em0' with static-ip nmcli con[nection] add \ con-name home-network `# name connection` \ ifname em0 \ type ethernet \ ip4 192.168.100.100/24 `# static-ip` \ gw4 192.168.100.1 `# gateway`Wireless
# list network APs (SSIDs) nmcli device wifi list # configure wireless connection nmcli device wifi \ connect ${SSID} \ password ${PASSWORD} \ hidden yes `# only if SSID is hidden` # disable wifi nmcli radio wifi offBluetooth
todo
Bridge
todo
Modem
todo
Configuring Connections
nmcli con[nection] # list all connections nmcli con[nection] edit ${NAME} # connection editor interpreter nmcli con[nection] mod ${NAME} ${OPTION} ${VALUE} # edit on cliprint # show all optionsDNS
nmcli con mod <connectionName> ipv4.dns "208.67.222.222 208.67.220.220" # set DNS addresses nmcli con mod <connectionName> ipv4.ignore-auto-dns yes # ignore DHCP provided nameservers