diff --git a/puppet/modules/colab/manifests/init.pp b/puppet/modules/colab/manifests/init.pp
index 0ee6dff..5921073 100644
--- a/puppet/modules/colab/manifests/init.pp
+++ b/puppet/modules/colab/manifests/init.pp
@@ -45,7 +45,7 @@ class colab {
   }
 
   supervisor::app { 'colab':
-    command   => '/home/colab/.virtualenvs/colab/bin/gunicorn colab.wsgi:application --timeout=300 --worker-class=gevent --workers=5',
+    command   => '/home/colab/.virtualenvs/colab/bin/gunicorn colab.wsgi:application -c colab/gunicorn.conf.py',
     directory => '/home/colab/colab/src/',
     user      => 'colab',
   }
diff --git a/src/colab/gunicorn.conf.py b/src/colab/gunicorn.conf.py
new file mode 100644
index 0000000..0ec2ca5
--- /dev/null
+++ b/src/colab/gunicorn.conf.py
@@ -0,0 +1,7 @@
+
+import multiprocessing
+
+bind = "127.0.0.1:8000"
+workers = multiprocessing.cpu_count() + 1
+timeout = 300
+worker_class = 'gevent'
--
libgit2 0.21.2