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    <p>In addition to gg.kaspersky method, you could also turn your script into a "service", so that you can start or stop it using:</p> <pre><code>$ sudo service myserver start * Starting system myserver.py Daemon [ OK ] $ sudo service myserver status * /path/to/myserver.py is running $ sudo service myserver stop * Stopping system myserver.py Daemon [ OK ] </code></pre> <p>and define it as a startup service using:</p> <pre><code>$ sudo update-rc.d myserver defaults </code></pre> <p>To do this, you must create this file and save it in /etc/init.d/.</p> <pre><code>#!/bin/sh -e DAEMON="/path/to/myserver.py" DAEMONUSER="myuser" DAEMON_NAME="myserver.py" PATH="/sbin:/bin:/usr/sbin:/usr/bin" test -x $DAEMON || exit 0 . /lib/lsb/init-functions d_start () { log_daemon_msg "Starting system $DAEMON_NAME Daemon" start-stop-daemon --background --name $DAEMON_NAME --start --user $DAEMONUSER --exec $DAEMON log_end_msg $? } d_stop () { log_daemon_msg "Stopping system $DAEMON_NAME Daemon" start-stop-daemon --name $DAEMON_NAME --stop --retry 5 --name $DAEMON_NAME log_end_msg $? } case "$1" in start|stop) d_${1} ;; restart|reload|force-reload) d_stop d_start ;; force-stop) d_stop killall -q $DAEMON_NAME || true sleep 2 killall -q -9 $DAEMON_NAME || true ;; status) status_of_proc "$DAEMON_NAME" "$DAEMON" "system-wide $DAEMON_NAME" &amp;&amp; exit 0 || exit $? ;; *) echo "Usage: /etc/init.d/$DAEMON_NAME {start|stop|force-stop|restart|reload|force-reload|status}" exit 1 ;; esac exit 0 </code></pre> <p>In this example, I assume you have a shebang like #!/usr/bin/python at the head of your python file, so that you can execute it directly.</p> <p>Last but not least, do not forget to give execution rights to your python server and to the service script :</p> <pre><code>$ sudo chmod 755 /etc/init.d/myserver $ sudo chmod 755 /path/to/mserver.py </code></pre> <p>Here's the <a href="http://doc.ubuntu-fr.org/tutoriel/comment_transformer_un_programme_en_service" rel="nofollow noreferrer">page</a> where I learned this originally (french).</p> <p>Cheers.</p>
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    1. PORun python script as daemon at boot time (Ubuntu)
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    1. UStvuillemin
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    1. COGood explanation on hove to create a deamon, but as my update suggest I believe something is wrong with `script` itself.
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    2. CO@tvuillemin: This method was useful to me, but I need to debug my script... where can I find the standard and error output of my daemon script?
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