+Gunicorn Setup
+--------------
+
+Add in ``/etc/apt/sources.list``::
+
+ deb http://backports.debian.org/debian-backports squeeze-backports main
+
+Then::
+
+ apt-get update
+ apt-get -t squeeze-backports install gunicorn
+ apt-get -t squeeze-backports install python-gevent
+
+Create ``/etc/gunicorn.d/pithos``::
+
+ CONFIG = {
+ 'mode': 'django',
+ 'working_dir': '/pithos/pithos',
+ 'user': 'www-data',
+ 'group': 'www-data',
+ 'args': (
+ '--bind=[::]:8080',
+ '--worker-class=egg:gunicorn#gevent',
+ '--workers=4',
+ '--log-level=debug',
+ '/pithos/pithos/settings.py',
+ ),
+ }
+
+Replace the ``WSGI*`` directives in ``/etc/apache2/sites-available/pithos`` and ``/etc/apache2/sites-available/pithos-ssl`` with::
+
+ <Proxy *>
+ Order allow,deny
+ Allow from all
+ </Proxy>
+
+ SetEnv proxy-sendchunked
+ SSLProxyEngine off
+ ProxyErrorOverride off
+
+ ProxyPass /api http://localhost:8080 retry=0
+ ProxyPassReverse /api http://localhost:8080
+
+Configure and run::
+
+ /etc/init.d/gunicorn restart
+ a2enmod proxy
+ a2enmod proxy_http
+ /etc/init.d/apache2 restart
+