supervisord

A process control system for managing background services and persistent processes

Installation

# Install supervisor
apt-get install supervisor

Examples

Generate a configuration file /etc/supervisord.conf:

[program:app]
command=/usr/bin/gunicorn -w 1 wsgiapp:application
directory=/srv/www
user=www-data

supervisord: Start the supervisor service

supervisorctl start app
supervisorctl stop app
supervisorctl reload # Execute this after modifying/adding configuration files

Download Links

https://pypi.python.org/pypi/meld3
https://pypi.python.org/pypi/supervisor