After installing the RPM, you should do the following in order to configure
MediaWiki:

1. Configure the necessary MySQL database. Read the following URL for
some details:

	http://meta.wikimedia.org/wiki/MySQL_config

2. (Optional) If you wish to configure MediaWiki from another machine,
  edit '/etc/httpd/conf.d/mediawiki.conf' and say so.

3. Restart your web server:

	# /etc/init.d/httpd restart

4. Browse to http://localhost/mediawiki/config/ and fill the necessary forms.

5. Move the configuration file to the default location:

	# mv /var/www/mediawiki/config/LocalSettings.php /var/www/mediawiki

6. Protect the config directory against accidental writes:

	# chmod g-w /var/mediawiki/config

Your wiki will be set up.

For more information about installation, please refer to:

	http://meta.wikimedia.org/wiki/Help:Installation