http://abstractor1119.wordpress.com/2011/09/15/%D1%83%D1%81%D1%82%D0%B0%D0%BD%D0%BE%D0%B2%D0%BA%D0%B0-mapserver%E2%80%99%D0%B0-%D0%B8-geoserver%E2%80%99%D0%B0-%D0%BD%D0%B0-ubuntu-11-04/