Created Running QBittorrent on a headless Ubuntu Server (markdown)

DementedZA
2014-04-17 09:25:40 -07:00
parent d0824ac684
commit 2d5248c4f8

@@ -0,0 +1,288 @@
qBittorrent has a feature-rich Web UI allowing users to control qBittorrent remotely. This is ideal for headless servers without the X window system such as Ubuntu Server.
Note, this was tested on Ubuntu Server 12.04.4 LTS, but I can't see any reason why this wouldn't work on newer (or even older) versions of Ubuntu.
**Install**
qBittorrent-nox is already included in the official Ubuntuinto repositories.
So you have to install the package by issuing the following command:
`sudo apt-get update`
`sudo apt-get install qbittorrent-nox`
Alternatively you can use the ppa maintained by surfer-nsk:
`sudo add-apt-repository ppa:surfernsk/internet-software`
`sudo apt-get update`
and proceed to install:
`sudo apt-get install qbittorrent-nox`
**Initscript**
Next up you'll want to setup an initscript to maintain the qbittorrent-nox daemon and logging. First we create the file:
`sudo touch /etc/init.d/qbittorrent`
Now open up this file with a text editor to copy the contents in:
`sudo nano /etc/init.d/qbittorrent`
Once there, paste the following initscript into the file:
```
#! /bin/sh
### BEGIN INIT INFO
# Provides: qbittorrent-nox
# Required-Start: $remote_fs $syslog
# Required-Stop: $remote_fs $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Starts QBittorrent
# Description: Start qbittorrent-nox on start. Change USER= before running
### END INIT INFO
# Author: Jesper Smith
# Added log support and cleanup by DementedZA
#Edit the user that qbittorrent-nox will run as.
USER="qbtuser"
# No need to edit these. Logging is sent to /var/log/qbittorrent-nox.log by default.
PATH="/sbin:/usr/sbin:/bin:/usr/bin"
SCRIPTNAME="/etc/init.d/qbittorrent"
NAME="qbittorrent-nox"
DESC="QBittorrent"
PIDFILE="/var/run/$NAME.pid"
QBTLOG="/var/log/$NAME.log"
DAEMON="/usr/bin/qbittorrent-nox"
DAEMON_ARGS=""
DAEMONSTRING="$DAEMON >> $QBTLOG 2>&1"
export DBUS_SESSION_BUS_ADDRESS=""
# Exit if the package is not installed
[ -x "$DAEMONPATH$DAEMON" ] || exit 0
# Read configuration variable file if it is present
#[ -r /etc/default/$NAME ] && . /etc/default/$NAME
# Load the VERBOSE setting and other rcS variables
. /lib/init/vars.sh
# Define LSB log_* functions.
# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
. /lib/lsb/init-functions
#
# Function that starts the daemon/service
#
do_start()
{
#Check for log file. If it doesn't exist, create it.
if [ -f $QBTLOG ];
then
echo "Logging to $QBTLOG."
else
echo "Log file $QBTLOG doesn't exist. Creating it..."
touch $QBTLOG
chown $USER:$USER $QBTLOG
if [ -f $QBTLOG ];
then
echo "Logfile created. Logging to $QBTLOG"
else
echo "Couldn't create logfile $QBTLOG. Please investigate."
fi
fi
# Return
# 0 if daemon has been started
# 1 if daemon was already running
# 2 if daemon could not be started
start-stop-daemon --start --chuid $USER --test --quiet --make-pidfile --pidfile $PIDFILE -background --exec /bin/bash -- -c "$DAEMONSTRING" || return 1
start-stop-daemon --start --chuid $USER --make-pidfile --pidfile $PIDFILE --background --exec bin/bash -- -c "$DAEMONSTRING" || return 2
sleep 1
}
#
# Function that stops the daemon/service
#
do_stop()
{
start-stop-daemon --stop --exec "$DAEMONPATH$DAEMON"
sleep 2
return "$?"
}
case "$1" in
start)
[ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
do_start
case "$?" in
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
esac
;;
stop)
[ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
do_stop
case "$?" in
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
esac
;;
status)
status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
;;
restart|force-reload)
log_daemon_msg "Restarting $DESC" "$NAME"
do_stop
case "$?" in
0|1)
do_start
case "$?" in
0) log_end_msg 0 ;;
1) log_end_msg 1 ;; # Old process is still running
*) log_end_msg 1 ;; # Failed to start
esac
;;
*)
# Failed to stop
log_end_msg 1
;;
esac
;;
*)
#echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2
exit 3
;;
esac
```
**User Configuration**
Go back to the top of the file and edit the user that qbittorrent will run as. Replace qbtuser with the user you would like qbittorrent to run as. Alternatively you could create the user qbtuser by issuing this command:
`sudo useradd qbtuser`
now save and exit by pressing CTRL + X, then press 'y' and ENTER.
**Initialization with first start**
Now you'll want to run qbittorrent to get it to generate the config file and show its disclaimer, which you'll need to read and accept in order to continue:
`sudo qbittorrent-nox`
You'll see the following:
```
*** Legal Notice ***
qBittorrent is a file sharing program. When you run a torrent, its data will be made available to others by means of upload. Any content you share is your sole responsibility.
No further notices will be issued.
Press 'y' key to accept and continue...
```
Press 'y' key and press enter. You should see the following:
```
******** Information ********
To control qBittorrent, access the Web UI at http://localhost:8080
The Web UI administrator user name is: admin
The Web UI administrator password is still the default one: adminadmin
This is a security risk, please consider changing your password from program preferences.
17/04/2014 16:52:29 - The Web UI is listening on port 8080
17/04/2014 16:52:30 - qBittorrent is successfully listening on interface 0.0.0.0 port: TCP/6881
17/04/2014 16:52:30 - qBittorrent is successfully listening on interface :: port: TCP/6881
17/04/2014 16:52:35 - External IP: XXX.XXX.XXX.XXX
```
Now that first run is accomplished, you can log in to your server's IP address on port 8080. Say my server's IP is 192.168.0.1, even though it says 0.0.0.0 its bound to your server ip, you can log in by going to http://192.168.0.1:8080
Username is 'admin'
Password is 'adminadmin'
Once you have logged in and see that its working, you can proceed. Go back to the terminal and terminate the process by pressing 'CTRL+C'. You can now start qbittorrent with:
**Starting the Daemon**
`sudo service qbittorrent start`
**Configuration**
Now you can log in to the web-server again and proceed to edit your config. If you need to get access to the config file:
`sudo nano /home/qbtuser/.config/qBittorrent/qBittorrent.conf`
You can also monitor the running log with:
**Logging**
`sudo tail -f /var/log/qbittorrent-nox.log`
You can change logging location in the init script by editing the QBTLOG variable.
**Running at Startup**
If you would like qbittorrent to run at startup, update the initscripts with:
`sudo update-rc.d qbittorrent defaults`
**Setting up SSL**
The only thing that's left to do is to configure HTTPS with SSL:
```
cd /home/qbtuser/
mkdir ~/.config/qBittorrent/ssl
cd ~/.config/qBittorrent/ssl
openssl genrsa -des3 -out qbittorrent.key 1024
```
This will start creating a key file. You will be asked for a phrase used to generate the key. Whatever it is, make sure you can type it in twice in succession, and then again when you generate the certificate. Some tips: I wouldn't bother trying to remember the phrase in the long term. If you were to lose this phrase, you could always delete the certificates and generate a new pair.
Now lets proceed with the certificate:
`openssl req -new -key qbittorrent.key -out qbittorrent.cert`
You will now be asked to: `Enter pass phrase for qbittorrent.key:`. Type in the key you used to create the key above and hit ENTER. Press enter for all the successive prompts.
You should now have two files in your ssl folder:
```
$ ls
qbittorrent.cert qbittorrent.key
```
Now go to your qbittorrent web-interface (http://192.168.0.1:8080 if you haven't changed it yet) Then open options (look for gear and screwdriver icon), and click on the last tab labelled WebUI. Enable HTTPS change the port to your liking. Now in your terminal, were going to copy and paste the key and certificate's contents into the respective fields of the webui.
```
cd /home/qbtuser/.config/qBittorrent/ssl/
sudo nano qbittorrent.key
```
Copy the contents of the entire file into the 'key' field of the WebUI. Now do
`sudo nano qbittorrent.cert`
and copy the entire file contents to the 'certificate' field. Scroll down and edit the username and password fields to your liking.
Now little further, click save. You can now restart the server in the terminal with:
`sudo service qbittorrent restart`
to have the changes take effect.
**Uninstall**
To uninstall qbittorrent-nox:
```sudo update-rc.d -f qbittorrent remove #Disables the startup scrupt from startup
sudo apt-get remove --purge qbittorrent* #Removes the filles installed with qbittorrent
sudo rm /etc/init.d/qbittorrent #Removes the init script
sudo rm /var/log/qbittorrent-nox.log #Removes the log file
sudo rm -R /home/qbtuser/.config/qBittorrent #Removes config. You may have reason to keep this
sudo add-apt-repository -r ppa:surfernsk/internet-software # Removes the PPA if you used it.```