01.<Location/trac/[[:alnum]]+/login">
02.AuthType Basic
03.AuthName "Subversion Repository"
04.AuthUserFile /etc/apache2/passwords
05.Require valid-user
06.</Location>
07.
08.<Location/trac>
09.SetHandler mod_python
10.PythonInterpreter main_interpreter
11.PythonHandler trac.web.modpython_frontend
12.PythonOption TracEnvParentDir /var/www/trac
13.PythonOption TracUriRoot /trac
14.</Location>