+phorkie makes use of an Elasticsearch__ installation if you have one.
+
+It is used to provide search capabilities and the list of recent pastes.
+
+__ http://www.elasticsearch.org/
+
+Setup
+=====
+Edit ``config.php``, setting the ``elasticsearch`` property to the HTTP URL
+of the index, e.g. ::
+
+ http://localhost:9200/phorkie/
+
+Run the index script to import all existing pastes into the index::
+
+ php scripts/index.php
+
+That's all. Open phorkie in your browser, and you'll notice the search box
+in the top menu.
+
+
+Reset
+=====
+In case something really went wrong and you need to reset the search
+index, run the following command::
+
+ $ curl -XDELETE http://localhost:9200/phorkie/
+ {"ok":true,"acknowledged"}
+
+Phorkie will automatically re-index everything when ``setupcheck`` is enabled
+in the configuration file.
+
+
+=====
+HowTo
+=====
+
+Make git repositories clonable
+==============================
+To make git repositories clonable, you need to install ``git-daemon``
+(``git-daemon-run`` package on Debian/Ubuntu).
+
+Now make the repositories available by symlinking the paste repository
+directory (``$GLOBALS['phorkie']['cfg']['repos']`` setting) into
+``/var/cache/git``, e.g.::
+
+ $ ln -s /home/user/www/paste/repos/git /var/cache/git/paste
+
+Edit your ``config.php`` and set the ``$GLOBALS['phorkie']['cfg']['git']['public']``
+setting to ``git://$yourhostname/git/paste/``.
+The rest will be appended automatically.
+
+
+You're on your own to setup writable repositories.