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by georg.bartzos
Sat Feb 21, 2015 5:24 pm
Forum: Deutsch
Topic: Raspian Wifi Problem
Replies: 3
Views: 1451

Re: Raspian Wifi Problem

Moin Andreas, "lsusb" meldet bezüglich des Edimax folgendes ... Bus 001 Device 004: ID 7392:7811 Edimax Technology Co., Ltd EW-7811Un 802.11n Wireless Adapter [Realtek RTL8188CUS] und "sudo cat /etc/network/interfaces" folgendes ... auto lo iface lo inet loopback # auto eth0 iface eth0 inet dhcp aut...
by georg.bartzos
Thu Sep 11, 2014 10:54 am
Forum: Raspbian
Topic: WiFi connection not worknig automatically at boot up
Replies: 16
Views: 6102

working at boot up

use wpa_passphrase

insert to /etc/network/interfaces ...

auto lo
iface lo inet loopback

iface eth0 inet dhcp

auto wlan0
iface wlan0 inet dhcp
wpa-ssid routername
wpa-psk. password (wpa_passphrase)

iface default inet dhcp
by georg.bartzos
Wed Jun 25, 2014 4:58 am
Forum: Raspbian
Topic: Long Boots on headless Pi without Ethernet
Replies: 13
Views: 17719

Re: Long Boots on headless Pi without Ethernet

remove

auto eth0
iface eth0 inet dhcp

in /etc/network/interfaces
by georg.bartzos
Wed Jun 25, 2014 4:49 am
Forum: Troubleshooting
Topic: Can not shutdown the eth0 interface?
Replies: 21
Views: 5685

Re: Can not shutdown the eth0 interface?

DougieLawson wrote:Why do you want to shut down eth0?
The question is, why do he want to chance the MAC-Adress !?

Code: Select all

sudo ifdown ethx
sudo ifconfig ethx hw ether newmac
sudo ifup ethx
by georg.bartzos
Tue Jun 24, 2014 11:23 pm
Forum: Deutsch
Topic: Usb Schalterrelais erkannt aber nicht "ansprechbar"
Replies: 39
Views: 9787

Re: Usb Schalterrelais erkannt aber nicht "ansprechbar"

Habe zu alledem mal eine bescheidene Frage... Warum nimmt man nicht einfach ein 0815-Relais für'n Appel und'n Ei von Amazon, hängt das ans GPIO' und schaltet das ganz normal wie immer - ist das zu langweilig oder was? echo $1 > /sys/class/gpio/export echo out > /sys/class/gpio/gpio${1}/direction ech...
by georg.bartzos
Tue Jun 24, 2014 10:53 pm
Forum: Deutsch
Topic: RaspberryPi startet nur in Kommandozeile
Replies: 4
Views: 8813

Re: RaspberryPi startet nur in Kommandozeile

Würde mich mal interessieren, wer auf den Begriff "Noobs" gekommen ist und was er dabei wohl im Sinn hatte. Sorry für's trollen.
by georg.bartzos
Tue Jun 24, 2014 10:42 pm
Forum: Deutsch
Topic: Beginner sucht Hilfe bei Projekt
Replies: 17
Views: 3242

Re: Beginner sucht Hilfe bei Projekt

Ich würde sowas von die Regulierungsbehörde anrufen :)
by georg.bartzos
Tue Jun 24, 2014 10:25 pm
Forum: Deutsch
Topic: USB-GPS-Maus funktioniert nicht
Replies: 8
Views: 3555

Re: USB-GPS-Maus funktioniert nicht

Hi,

ist zwar schon ein bisschen her, doch vielleichts hilft es ja weiter.
Bei mir geht es so ...

Code: Select all


stty 38400 -F /dev/ttyUSB0
cat /dev/ttyUSB0

by georg.bartzos
Tue Mar 25, 2014 9:15 pm
Forum: Raspbian
Topic: missing networking tools.
Replies: 3
Views: 3523

Re: missing networking tools.

me too ;)
by georg.bartzos
Mon Sep 16, 2013 8:22 pm
Forum: Networking and servers
Topic: rpi-3g-router, forward tcp/ip ppp0 eth0
Replies: 3
Views: 5628

rpi-3g-router, forward tcp/ip ppp0 eth0

#!/bin/sh # rpi-3g-router, forward tcp/ip ppp0 eth0 ip addr add 192.168.01 dev eth0 echo 1 > /proc/sys/net/ipv4/ip_forward dnsmasq --domain-needed --bogus-priv --interface=eth0 --dhcp-range=192.168.0.1,192.168.0.100 --port=5353 iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE iptables -t nat -A ...
by georg.bartzos
Mon Sep 16, 2013 7:16 pm
Forum: Media centres
Topic: Turn on / off TV via HDMI CEC
Replies: 26
Views: 203374

Re: Turn on / off TV via HDMI CEC

another easy (wheezy) way is ...

-- turn of tv --

$ /opt/vc/bin/tvservice -o

-- turn on tv --

$ /opt/vc/bin/tvservice -p

for more information:

$ tvservice -h

:-)
by georg.bartzos
Wed Aug 28, 2013 12:07 am
Forum: Networking and servers
Topic: Control by mail
Replies: 25
Views: 6711

Re: Control by mail

a another simple way ... PYTHON !! # f.e. #!/usr/bin/python # pop phost = "pop.gmail.com" pport = "995" puser = "username" ppass = "password" import poplib pop = poplib.POP3_SSL(phost, pport) pop.user(puser) pop.pass_(ppass) l = len(pop.list()[1]) for i in range(l) for r in pop.retr(1)[1]: print r p...
by georg.bartzos
Tue Aug 27, 2013 11:04 pm
Forum: Networking and servers
Topic: Raspberry with 3g modem as backup
Replies: 3
Views: 1899

Re: Raspberry with 3g modem as backup

f.e.

#! /bin/sh
# check_iface
if [ 'route -n | grep 192.168.2.1' ] ; then echo on ; else echo off ; fi
# eof

#! /bin/sh
# set_iface
if [ 'sh check_iface | grep' = "off" ] ; then if up ppp0 ; fi
# eof

and the rest is still unwritten ;)
by georg.bartzos
Tue Aug 27, 2013 9:36 pm
Forum: Networking and servers
Topic: Help? PPP with CMDA cell modem UMW190
Replies: 6
Views: 3329

Re: Help? PPP with CMDA cell modem UMW190

OK - there was a another error as the ppp configuration itself.
by georg.bartzos
Sat Aug 17, 2013 7:12 pm
Forum: Networking and servers
Topic: Help? PPP with CMDA cell modem UMW190
Replies: 6
Views: 3329

Re: Help? PPP with CMDA cell modem UMW190

sudo apt-get install wvdial sudo nano /etc/wvdial.conf insert ... [Dialer yourisp] Init1 = ATZ Init3 = AT+CGDCONT=1,"IP","0.0.0.0" Modem Type = USB Modem New PPPD = yes ISDN = 0 Phone = *99# Password = pass Username = name sudo nano /etc/network/interfaces insert ... iface ppp0 inet wvdial sudo wvdi...

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