[CentOS] trac on CentOS 6

Anyone have a pointer to a *current* set of instructions on configuring
trac after I've installed it via yum?

Thanks in advance.

      mark, very glad that something called agilefant only works with
tomcat7....*

* And they're short on descriptions, and missing nouns ("the software tool
(of what kind?) for agail and lean... agile and lean *what*?)....