On Tue, Nov 27, 2007, Andreas Pettersson wrote: > I've done some testing with Google Maps using the following rewriting > regex and it seems to work just fine. Lot's of HITs. > > if (m/http:\/\/kh[0-3]?\.google\.com[\.a-z]*\/(.*?) /) { > print "http://keyhole-srv.google.com.SQUIDINTERNAL/" . $1 . "\n"; Good. What about google earth? Similar hit rates? Have you followed the Wiki instructions and removed the cache deny QUERY; replacing it with the relevant refresh patterns in the right place? > However with YouTube I have some trouble. This is the rewriter I use: Leave YouTube for now; lets just make sure Google Maps and Earth are doing the right thing. YouTube is still a bit tricky and I'm still trying to figure out whats going on. > 2007/11/27 13:18:07| storeurlStart: > 'http://74.125.10.100/get_video?video_id=hDJ7IRS4krA&origin=nyc-v23.nyc.youtube.com' > 2007/11/27 13:18:07| storeurlStart: sending > 'http://74.125.10.100/get_video?video_id=hDJ7IRS4krA&origin=nyc-v23.nyc.youtube.com > 127.0.0.1/localhost - GET - myip=127.0.0.1 myport=8081' to the helper > 2007/11/27 13:18:08| storeurlHandleRead: > {http://video-srv.youtube.com.SQUIDINTERNAL/get_video?video_id=hDJ7IRS4krA} Good. > Subsequent fetches (squidclient and wget) using the exact same URL are > TCP_HITs. > But. If I for example change the origin part of the URL (v23 to v24): > > 2007/11/27 13:24:05| storeurlStart: > 'http://74.125.10.100/get_video?video_id=hDJ7IRS4krA&origin=nyc-v24.nyc.youtube.com' > 2007/11/27 13:24:05| storeurlStart: sending > 'http://74.125.10.100/get_video?video_id=hDJ7IRS4krA&origin=nyc-v24.nyc.youtube.com > 127.0.0.1/localhost - GET - myip=127.0.0.1 myport=8081' to the helper > 2007/11/27 13:24:05| storeurlHandleRead: > {http://video-srv.youtube.com.SQUIDINTERNAL/get_video?video_id=hDJ7IRS4krA} > As you see, the resulting storeURL is the same as before, but the > request is now a TCP_SWAPFAIL_MISS. > Shouldn't this be a HIT as well? Something I've missed? Its possible that I've broken something; can you please check cache.log to see if its logged any errors? Adrian