gunicorn/doc/site/installation.rst
2010-03-26 14:50:00 -04:00

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template: doc.html
title: Installing Gunicorn
Installation
============
Requirements
------------
- **Python 2.5 or newer** (Python 3.x will be supported soon)
- setuptools >= 0.6c6
- nosetests (for the test suite only)
Installing with easy_install
----------------------------
If you don't already have ``easy_install`` available you'll want to download
and run the ``ez_setup.py`` script::
$ curl -O http://peak.telecommunity.com/dist/ez_setup.py
$ sudo python ez_setup.py -U setuptools
To install or upgrade to the latest released version of Gunicorn::
$ sudo easy_install -U gunicorn
Installing from source
----------------------
You can install Gunicorn from source as simply as you would install any other
Python package. Gunicorn uses setuptools which will automatically fetch all
dependencies (including setuptools itself).
Get a Copy
++++++++++
You can download a tarball of the latest sources from `GitHub Downloads`_ or
fetch them with git_::
$ git clone git://github.com/benoitc/gunicorn.git
.. _`GitHub Downloads`: http://github.com/benoitc/gunicorn/downloads
.. _git: http://git-scm.com/
Installation
++++++++++++++++
::
$ python setup.py install
If you've cloned the git repository, its highly recommended that you use the
``develop`` command which will allow you to use Gunicorn from the source
directory. This will allow you to keep up to date with development on GitHub as
well as make changes to the source::
$ python setup.py develop
Installation requirements for sleepy application handling
---------------------------------------------------------
If you want to handle `sleepy application <faq.html>`_ you will need to install
`Eventlet`_ or `Gevent`_.
To install eventlet::
$ easy_install -U eventlet
Replace ``eventlet`` with ``gevent`` if you want to use the ``gevent``
arbiter.
You can now launch gunicorn with Eventlet or Gevent arbiter, see
`usage <usage.html>`_ for more information.
.. note::
If ``eventlet`` or ``gevent`` fails to install for you, its most likely
due to an out of date libev_ library. You'll need to download and install
a newer version for either of those to modules to work properly.
Installing on Ubuntu/Debian systems
-----------------------------------
If you use `Ubuntu <http://www.ubuntu.com/>`_ karmic, you can update your
system with packages from our PPA_ by adding ``ppa:bchesneau/gunicorn``
to your system's Software Sources.
Or this PPA can be added to your system manually by copying the lines below
and adding them to your system's software sources::
deb http://ppa.launchpad.net/bchesneau/gunicorn/ubuntu karmic main
deb-src http://ppa.launchpad.net/bchesneau/gunicorn/ubuntu karmic main
Signing key::
1024R/15E5EB06
Fingerprint::
49AEEDFF5CDCD82CEA8AB4DABC981A8115E5EB06
.. _Eventlet: http://eventlet.net
.. _Gevent: http://gevent.org
.. _libev: http://software.schmorp.de/pkg/libev.html
.. _PPA: https://launchpad.net/~bchesneau/+archive/gunicorn