Supervisord
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Supervisord is a tiny tool that gives huge benefits. It controls the startup and stop of defained programs/services. It works both from command line and from a web GUI
* http://supervisord.org/configuration.html
install
apt-get install python-setuptools easy_install supervisor
add a plone instance
start at boot
sudo curl http://gist.github.com/raw/176149/88d0d68c4af22a7474ad1d011659ea2d27e35b8d/supervisord.sh > /etc/init.d/supervisord sudo chmod +x /etc/init.d/supervisord sudo chmod +x /etc/init.d/supervisord
- in debian based:
sudo update-rc.d supervisord defaults
- in redhat
chkconfig --add supervisord
<syntaxhighlight lang=bash>
- !/bin/sh
- /etc/rc.d/init.d/supervisord
- Supervisor is a client/server system that
- allows its users to monitor and control a
- number of processes on UNIX-like operating
- systems.
- chkconfig: - 64 36
- description: Supervisor Server
- processname: supervisord
- Source init functions
. /etc/rc.d/init.d/functions
prog="supervisord"
prefix="/usr/" exec_prefix="${prefix}" prog_bin="${exec_prefix}/bin/supervisord" PIDFILE="/var/run/$prog.pid"
start() {
echo -n $"Starting $prog: " daemon $prog_bin --pidfile $PIDFILE [ -f $PIDFILE ] && success $"$prog startup" || failure $"$prog startup" echo
}
stop() {
echo -n $"Shutting down $prog: " [ -f $PIDFILE ] && killproc $prog || success $"$prog shutdown" echo
}
case "$1" in
start) start ;;
stop) stop ;;
status) status $prog ;;
restart) stop start ;;
*) echo "Usage: $0 {start|stop|restart|status}" ;;
esac <syntaxhighlight>