1. install sphinx
http://sphinxsearch.com
2. install swcs
www.ftphp.com/scws/
3. install app
svn checkout http://app.ec-os.net/svn/search/branches/dev svn checkout http://app.ec-os.net/svn/scws/branches/dev svn checkout http://app.ec-os.net/svn/sphinx/branches/dev
4.sphinx.conf
/path/to/app/sphinx/sphinx.conf
5. build index
sudo /path/to/sphinx/bin/indexer --config /path/to/app/sphinx/sphinx.conf --all
6. start searchd
sudo /path/to/sphinx/bin/searchd -c /path/to/app/sphinx/etc/sphinx.conf
that's all !