Nmcli dev wifi hotspot ifname wlp4s0 ssid test password "test1234" Alternatively, it can be created manually with a command similar to: In some desktops, such as KDE Plasma, a button to create a hotspot is visible in the network applet if two separate wireless network interfaces are present. sets up a local private net, with DHCP and IP forwarding). In recent years, NetworkManager is sophisticated enough to set up a WiFi hotspot that "just works" (i.e. Write inside /etc/NetworkManager/nf:Īfter doing this, restart NetworkManager with service NetworkManager restart If you find that your wireless network device can scan, but will not complete connecting, try turning off MAC address randomization. WiFi can scan, but not connect using NetworkManager (Debian 9 Stretch) Troubleshooting & Tips for NetworkManager If there is no GUI frontend available, the "nmcli" and "nmtui" commands are available as CLI and TUI frontends respectively for NetworkManager. NetworkManager on a generic desktop/headless session
If you aren't sure how to use it though, or if you installed the desktop manually and might not have brought it in, the following will likely be useful.Įnsure your user account is a member of the netdev group. The KDE Plasma task should bring in plasma-nm during system installation without any extra steps being required, and its usage should be intuitive. See the NetworkManager page for frequently asked questions, documentation and support references. The network-manager-gnome package still exists and provides a systray applet for other desktops, but will not make any difference with GNOME 3.
Open the "Networks" section of your settings, select your network in the list, enter the password as prompted, and you should be ready to surf the web. Your wireless interface should not be referenced within Debian's /etc/network/interfaces file.Īs of GNOME 3, integration with NetworkManager is baked into GNOME Shell, and will appear in the settings and as an icon in the top-right of your screen as long as it's running. NetworkManager itself is a frontend for different network backends (wpa_supplicant by default) that abstracts away the configuration and simplifies it.
Setting up DNS resolution for IWD (Simple)įor the average desktop user, the easiest way to configure your network is to install the GUI frontend for NetworkManager that corresponds to your desktop.Troubleshooting & Tips for NetworkManager.