Networkmanager

NetworkManager is a tool to manage all networks (wired/wireless) on your machine.
As soon as configured connections are available, they will be connected to automatically.

Documentation

homepage	https://wiki.gnome.org/Projects/NetworkManager
redhat docs	https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/deployment_guide/ch-networkmanager
arch wiki	https://wiki.archlinux.org/index.php/NetworkManager

Locations

/etc/NetworkManager/NetworkManager.conf

all network connections

Install

sudo pacman -S networkmanager

# Network Management
sudo systemctl enable NetworkManager.service
sudo systemctl start  NetworkManager.service
sudo systemctl enable systemd-resolved.service
sudo systemctl start  systemd-resolved.service

# Modem Management
sudo systemctl enable ModemManager.service               # manage modems (ex: 3G)
sudo systemctl enable NetworkManager-dispatcher.service  # make services that require internet wait for connection

Configuration

Ethernet

Wireless

nmcli dev wifi connect Holocron password <password>  # configure wifi connection

Usage

networkmanager nmcli	cli
networkmanager nmtui	tui
networkmanager nm-applet	gui