This doesn't seem to work for me - so far. Here is what I have added to squid.conf: strip_query_terms off acl yutub dstdomain .youtube.com .youtu.be logformat squid1 %{Referer}>h %ru access_log /usr/local/squid/logs/yt.log squid1 yutub acl redirec urlpath_regex -i &redirect_counter=1&cms_redirect=yes &ir=1&rr=12 acl videocache url_regex -i \.(youtu|google).*\.com\/videoplayback storeurl_access deny redirec storeurl_access allow videocache storeurl_rewrite_program /usr/local/etc/squid/scripts/storeurl.pl storeurl_rewrite_children 1 storeurl_rewrite_concurrency 10 cache deny redirec refresh_pattern ^.*youtube\.com\.SQUIDINTERNAL.*$ 43200 99% 43200 override-expire ignore-reload ignore-no-cache ignore-private negative-ttl=0 refresh_pattern (get_video\?|videoplayback\?|videodownload\?|\.flv\?|\.fid\?) 43200 99% 43200 override-expire ignore-reload ignore-no-cache ignore-private negative-ttl=0 After making the changes and giving `-k reconfigure` to squid, the process dies and I get the following on cache.log: 2013/04/24 17:12:26| WARNING: store_rewriter #1 (FD 7) exited 2013/04/24 17:12:26| Too few store_rewriter processes are running FATAL: The store_rewriter helpers are crashing too rapidly, need help! Squid Cache (Version 2.7.STABLE9): Terminated abnormally. CPU Usage: 0.036 seconds = 0.012 user + 0.024 sys Maximum Resident Size: 6916 KB Page faults with physical i/o: 0 My /usr/local/squid/logs/yt.log is empty On 24 April 2013 16:22, syaifuddin <ucok_karnadi@xxxxxxxxx> wrote: > Odhiambo Washington-4 wrote >> I am following this thread closely since inception and wanted to test >> this on my squid 2.7.9. >> However I am getting a problem with the second refresh_pattern regex. >> >> 2013/04/24 15:37:36| parse_refreshpattern: Unknown option >> '(get_video\?|videoplayback\?|videodownload\?|\.flv\?|\.fid\?)': >> ignore-must-revali...... > > > im so sorry. i forgot to remove refresh_pattern option. > > here correct refresh_pattern > > >> refresh_pattern >> (get_video\?|videoplayback\?|videodownload\?|\.flv\?|\.fid\?) 43200 99% >> 43200 override-expire ignore-reload ignore-no-cache ignore-private >> negative-ttl=0 > > > > > > -- > View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/Youtube-Changes-tp4659599p4659626.html > Sent from the Squid - Users mailing list archive at Nabble.com. -- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254733744121/+254722743223 "I can't hear you -- I'm using the scrambler."