trac setup

1.install all the required modules ...python,perl,apache2
2.create trac environment using trac-admin into a local folder
3.note if trac is setup for single project or multiple projects(TracEnv,TracEnvParentDir)
4.add entries to /etc/apache2/apache2.conf ......
5.add auth entries also to it
6.test it using tracd
7.test on localhost http