Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
| Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung | ||
|
wlan [2017/04/18 13:33] admin [WLAN mit /etc/network/interfaces einrichten] |
wlan [2020/03/18 13:56] (aktuell) admin |
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| 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 ===== | ||
| + | |||
| + | https://www.elektronik-kompendium.de/sites/net/1407071.htm | ||
| + | |||
| ===== WLAN mit /etc/network/interfaces einrichten ===== | ===== WLAN mit /etc/network/interfaces einrichten ===== | ||
| - | - sudo /etc/init.d/network-manager stop | + | - sudo service network-manager stop |
| - für eth0 keine statische IP festgelegt | - für eth0 keine statische IP festgelegt | ||
| - /etc/network/interfaces | - /etc/network/interfaces | ||
| - | |||
| <code bash interfaces> | <code bash interfaces> | ||
| Zeile 25: | Zeile 38: | ||
| wpa-ssid <SSID> | wpa-ssid <SSID> | ||
| wpa-psk <password> | wpa-psk <password> | ||
| + | # | ||
| + | #Manuelles Umschalten zwischen WLANs | ||
| + | # | ||
| + | #iface anger inet dhcp | ||
| + | # wpa-ssid <SSID> | ||
| + | # wpa-psk <password> | ||
| + | # | ||
| + | #iface graz inet dhcp | ||
| + | # wpa-ssid <SSID> | ||
| + | # wpa-psk <password> | ||
| + | # | ||
| + | #sudo ifdown wlan0=anger | ||
| + | #sudo ifup wlan0=graz | ||
| </code> | </code> | ||
| + | |||
| + | ===== WLAN mit wpa_supplikant 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 ===== | ||
| Zeile 119: | Zeile 187: | ||
| http://sourceforge.net/projects/netstress/ | http://sourceforge.net/projects/netstress/ | ||
| + | |||
| + | ==== WLAN-Speedtest Konsole ==== | ||
| + | |||
| + | cd /opt | ||
| + | sudo apt-get git | ||
| + | sudo git clone https://github.com/sivel/speedtest-cli.git | ||
| + | |||
| + | sudo python /opt/speedtest-cli/speedtest.py | ||