Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
| Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung | ||
|
wlan [2017/05/05 17:33] admin |
wlan [2020/03/18 13:56] (aktuell) admin |
||
|---|---|---|---|
| Zeile 1: | Zeile 1: | ||
| + | === Problem === | ||
| + | |||
| + | sudo ifdown wlan0 => ifdown: interface wlan0 not configured | ||
| + | sudo ifup wlan0 => ifdown: interface wlan0 not configured | ||
| + | |||
| + | === Lösung === | ||
| + | |||
| + | In /etc/network/interfaces ist kein wlan0 konfiguriert | ||
| + | |||
| ===== WLAN - Repeater ===== | ===== WLAN - Repeater ===== | ||
| Zeile 47: | Zeile 56: | ||
| https://jankarres.de/2016/03/raspberry-pi-3-wlan-einrichten/ | https://jankarres.de/2016/03/raspberry-pi-3-wlan-einrichten/ | ||
| + | |||
| + | /etc/network/interfaces | ||
| + | |||
| + | # The loopback network interface | ||
| + | auto lo | ||
| + | iface lo inet loopback | ||
| + | | ||
| + | # The primary network interface | ||
| + | | ||
| + | auto eth0 | ||
| + | allow-hotplug eth0 | ||
| + | iface eth0 inet dhcp | ||
| + | | ||
| + | | ||
| + | auto wlan0 | ||
| + | allow-hotplug wlan0 | ||
| + | iface wlan0 inet manual | ||
| + | wpa-roam /etc/wpa_supplicant/wpa_supplicant.conf | ||
| + | iface default inet dhcp | ||
| + | |||
| + | /etc/wpa_supplicant/wpa_supplicant.conf | ||
| + | |||
| + | ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev | ||
| + | update_config=1 | ||
| + | network={ | ||
| + | ssid="SSID1" | ||
| + | psk="password" | ||
| + | } | ||
| + | | ||
| + | network={ | ||
| + | ssid="SSID2" | ||
| + | psk="password" | ||
| + | } | ||
| + | | ||
| + | network={ | ||
| + | ssid="KolpingCampusKrems" | ||
| + | key_mgmt=NONE | ||
| + | } | ||
| ===== Network-Manager auf der Kommandozeile ===== | ===== Network-Manager auf der Kommandozeile ===== | ||