Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung | ||
wlan [2017/04/18 13:31] 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 ini interfaces> | + | |
source-directory /etc/network/interfaces.d | source-directory /etc/network/interfaces.d | ||
auto lo | auto lo | ||
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 | ||