And where is the question? If you have Apache with mod_perl then ... you have Apache with mod_perl. There are zillions of things you can configure in Apache with regards to mod_perl. Explain what you need.

P.S. Have you read mod_perl Guide? In particular section mod_perl Configuration? If not then please read that guide and than return with questions.

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Ilya Martynov (http://martynov.org/)