Process manager tool for configuring background services/resident processes
# Install supervisord
apt-get install supervisor
Generate configuration file /etc/supervisord.conf
[program:app]
command=/usr/bin/gunicorn -w 1 wsgiapp:application
directory=/srv/www
user=www-data
supervisord: start supervisor service
supervisorctl start app
supervisorctl stop app
supervisorctl reload # Modify/add configuration files need to execute this
https://pypi.python.org/pypi/meld3 https://pypi.python.org/pypi/supervisor