Samstag, 30. März 2013

XBMC and Raspberry Pi

Teste raspbmc: well the official package showed already some errors when an apt-get update was done... so I switced to xbian.org. I like this one since couchpotatoe and transmission are already built in, and I can install other packages I need... since it is based on debian

Xbian runs fine, but there seems to be an issue with my SD Card ( a transcend SDHC class 10 8GB card) file system gets corrupted after approx one week

Back up raspian/xbain installation:

Followed this instruction 


Montag, 30. Juli 2012

Raspberry PI

Raspian Linux image

- write to a ntfs external HD, 

configure /etc/fstab according to http://www.liberiangeek.net/2012/04/auto-mount-windows-ntfs-partitions-in-ubuntu-12-04-precise-pangolin/

UUID="822482F72482ED8B" /media/Pladde ntfs-3g defaults,auto,uid=1000,gid=1000,umask=000 0 0

- podcast: 

install "podracer"

- mail server and sending mails using the gmail account

mutt is your tool of choice
use this instruction from lifehacker 
and then, from 2013 onward sudo apt-get install  libsasl2-modules
  then echo "hello from raspi"   | mutt test@mail.com test

- couchpotato: dowload movies when the are available

follow this guide http://raspberry-blog.com/howto/installing-couchpotato-on-raspberry-pi/


- rtmp

Some radio streams are not available as mp3... solution: use a script to dump the stream and convert it to the mp3 Here the bash script, install rtmdump and mplayer and avconv


#!/bin/bash
URL="${1}"
FILEmp3="${URL##*\/}"
FILEwav="${FILEmp3%%.*}.wav"
FILE3="${FILEwav%%.*}.mp3"
WDIR="$(mktemp -d "/tmp/rtpdump.XXXXXX")"
trap 'rm -rf "${WDIR}"' EXIT INT HUP
rtmpdump -r ${URL} -o ${WDIR}/${FILEmp3}
mplayer ${WDIR}/${FILEmp3} -ao pcm:file=${FILEwav}
avconv -i $FILEwav  "$FILE3"
rm $FILEwav




- Samba 

according to http://www.forum-raspberrypi.de/Thread-tutorial-samba-windows-freigabe-server-installation-raspbian-debian and dont forget to add the support for symlinks in case you would like to use an mounted device

http://www.maistech.net/2011/09/ubuntu-server-samba-sharing-with.html


- Sync your data do the cloud

Dropbox aint working: no support for the ARM chip. Therefore I used BOX.com, as descriebd here:
http://linuxfordummies.org/mount-your-box-com-account-in-linux/
EDIT: dropbox seems to work now: see https://github.com/andreafabrizi/Dropbox-Uploader 

- Check & Monitor temperature... and mail it to you

https://github.com/fechu/PiTemp nice script for local display
and
https://sites.google.com/site/benhewitttechnology/raspberry-pi-with-xivley for the internet of things (may fail if network connection is to slow while torrenting)

- control podcast remote with a smartphone:

install vlc
and make sure you use the 3.5mm jack (thanks to this post)
sudo modprobe snd_bcm2835sudo amixer cset numid=3 1

edit  sudo nano /usr/share/vlc/lua/http/.hosts according to http://wiki.videolan.org/Documentation:Modules/http_intf#Access_control
start vlc on boot based on http://mvpmc.wikispaces.com/vlc the script , add  the --extraintf=http in the vlc call at the end and 

and finally add the script with 
update-rc.d vlc defaults

Sonntag, 18. März 2012

convert youtube to mp3 bash script

this nice script will do it
call it youtube2mp3.sh and call it up like  youtube2mp3 "url youtube" "title.mp3"


x=~/.youtube-dl-$RANDOM-$RANDOM.flv
youtube-dl --output=$x --format=18 "$1"
ffmpeg -i $x -acodec libmp3lame -ac 2 -ab 128k -vn -y "$2"
rm $x

prerequisites here; http://askubuntu.com/questions/218932/convert-youtube-to-mp3

Sonntag, 6. November 2011

Dienstag, 9. November 2010

ftp server vsftpd

after  adding dyndns for static IP access
sudo apt-get install vsftpd
added an ftp user
sudo adduser 

Samstag, 24. Juli 2010

2010 eddition: ubuntu server 10.04 on a DELL OPTLIPLEX G620

Well ,my T22 is dying after 4 years. So I got a new old DELL and the what I will do is
  • install  ubuntu 10.04 server edition
  • LAMP and SAMBA Packages
and then hook up my webcam, transmission including moblock (shall i give a try to the TOR and proxify as well ?) and  a mail server... then lets start
  • dowloaded and installed ubuntu-10.04-server-i386.iso 
  • installe LAMP, OpenSSH, SAMBA fileserver and MailServer
  • no root pwd on mysql
Postinstallation

done

using this time 192.168.1.221


  • SAMBA 
Follow this guide:http://www.unixmen.com/linux-tutorials/566-install-samba-server-in-ubuntu-karmic but used the existing user for
sudo smbpasswd  -a   "myuser"
 
Adding 
follow symlinks = yes
wide links = yes
unix extensions = no
to have access as well to mounted external harddrives
  • Transmission torrent
Following this guide http://www.techdrivein.com/2010/06/install-new-improved-transmission-20-in.html  
used this settings $ sudo nano /var/lib/transmission-daemon/info/settings.json
{
    "alt-speed-down": 50,
    "alt-speed-enabled": false,
    "alt-speed-time-begin": 540,
    "alt-speed-time-day": 127,
    "alt-speed-time-enabled": false,
    "alt-speed-time-end": 1020,
    "alt-speed-up": 50,
    "bind-address-ipv4": "0.0.0.0",
    "bind-address-ipv6": "::",
    "blocklist-enabled": false,
    "cache-size-mb": 2,
    "dht-enabled": true,
    "download-dir": "/home/daevu/download",
    "download-limit": 1000,
    "download-limit-enabled": 0,
    "encryption": 2,
    "idle-seeding-limit": 30,
    "idle-seeding-limit-enabled": false,
    "incomplete-dir": "/home/daevu/Downloads",
    "incomplete-dir-enabled": false,
    "lazy-bitfield-enabled": true,
    "lpd-enabled": false,
    "max-peers-global": 200,
    "message-level": 2,
    "open-file-limit": 32,
    "peer-limit-global": 240,
    "peer-limit-per-torrent": 60,
    "peer-port": 53958,
    "peer-port-random-high": 64000,
    "peer-port-random-low": 42000,
    "peer-port-random-on-start": true,
    "peer-socket-tos": 0,
    "pex-enabled": true,
    "port-forwarding-enabled": false,
    "preallocation": 1,
    "proxy": "",
    "proxy-auth-enabled": false,
    "proxy-auth-password": "",
    "proxy-auth-username": "",
    "proxy-enabled": false,
    "proxy-port": 80,
    "proxy-type": 0,
    "ratio-limit": 0.2500,
    "ratio-limit-enabled": true,
    "rename-partial-files": true,
    "rpc-authentication-required": true,
    "rpc-bind-address": "0.0.0.0",
    "rpc-enabled": true,
    "rpc-password": "{81ed8acf066233eabf1621d75adc85f0a3faa20b8021nMli",
    "rpc-port": 9091,
    "rpc-username": "daevu",
    "rpc-whitelist": "127.0.0.1,192.168.*.*",
    "rpc-whitelist-enabled": true,
    "script-torrent-done-enabled": false,
    "script-torrent-done-filename": "",
    "speed-limit-down": 100,
    "speed-limit-down-enabled": false,
    "speed-limit-up": 5,
    "speed-limit-up-enabled": true,
    "start-added-torrents": true,
    "trash-original-torrent-files": false,
    "umask": 18,
    "upload-limit": 100,
    "upload-limit-enabled": 0,
    "upload-slots-per-torrent": 14,
    "watch-dir": "/home/daevu/torrents/",
    "watch-dir-enabled": true
}
 





  •  JdDownloader: first install vncserver:
  • apt-get install -y vnc4server xinetd
    run vnc4passwd (enter desired pwd
    to run vncserver on startup: add this lieno to /etc/rc.local just before exit =
    • su "myusername" -c 'vnc4server :1 -geometry 1024x768 '
  • Install JAVA (since transmission works not with OpenJDK) 
    sudo add-apt-repository “deb http://archive.canonical.com/ lucid partner”
    sudo apt-get update 
    sudo apt-get install sun-java6-bin sun-java6-jre sun-java6-jdk sun-java6-plugin 
  • Download transmission over VNC
    $wget -c http://212.117.163.148/jd.sh
    After download let's make it executable and run it :
    $chmod +x jd.sh
    $./jd.sh


  • INSTALL WLAN Chipset (ZyDas1211) (Follow  http://wiki.ubuntuusers.de/WLAN/wpa_supplicant
     
    • To get MAC Address:
      •  ifconfig -a
    • to initially start it
      • sudo ifconfig wlan0 up
  • Edit /etc/initd.interfaces so it will start from boot  (comment out eth0)
##WLAN
auto wlan0
iface wlan0 inet static
address "your desired IP"
netmask 255.255.255.0
broadcast 192.168.1.255
gateway 192.168.1.1
wpa-ssid "mynetwork"
wpa-psk "mypassphrase"
wpa-proto RSN
wpa-key_mgmt WPA-PSK
wpa-pairwise CCMP
wpa-group TKIP
         
         

TO DO
  • move torrent after finish: http://1000umbrellas.com/2010/04/28/how-to-automatically-move-and-remove-transmission-daemon-downloads does not work
  • TOR & privoxy
  • BAckup Pics and docs on the machine




    Dienstag, 13. Juli 2010

    transmission torretn client 2.0 on karmic

    according to http://www.techdrivein.com/2010/06/install-new-improved-transmission-20-in.html