[Zope] htdig search engine with zope

Hi, I have a htdig search engine running on 2 of my linux servers, on one of the server i have apache running at the background but not on the other one, here i was also running squid which uses the same port 80 with apache(this is why i cannot use apache). I was able to use the search engine on my first machine bcos of the cgi bin folder on the apache but not able on the other machine. Can somebody give me an ideal of how to do this on my second machine with squid and zope. Thanks.