----- Original Message ----- > The regex/cacheurl line I've used in the past is: > > http:\/\/(.*\.youtube\.com|.*\.googlevideo\.com|.*\.video\.google\.com)\/(get_video|videoplayback|videodownload)\?.*?\&(itag=[0-9]*).*?\&(id=[a-zA-Z0-9]*) > http://video-srv.youtube.com.ATSINTERNAL/$3&$4
I don't think you need to excape / in our regex -- i > The following page has some information on how to cache youtube > content and is the source for the above regex: > http://wiki.squid-cache.org/ConfigExamples/DynamicContent/YouTube#ConfigExamples.2BAC8-DynamicContent.2BAC8-YouTube.2BAC8-Discussion.To_cache_that_content > If you look at the storeurl script, it uses perl to extract the itag, > id and range, and then uses those to form the cache url. The rest of > the parameters are not relevant to the content served, so you can > ignore them. The regex above doesn't include range= (it looks like > that was a more recent update to the squid page) so you'll probably > want to add something to match that also and/or deal with range > requests in another way (remap them to full requests for example). > > HTH, > > Mark > > > On Fri, Mar 15, 2013 at 3:47 AM, Mohd Akhbar <[email protected]> > wrote: > > Somehow i manage to get the cacheurl plugin to compile, thanks for > > the hint. > > I would like to test to cache youtube video, but seems like > > impossible to > > make a regex...example > > > > http://r5---sn-uh-30ad.c.youtube.com/videoplayback?algorithm=throttle-factor&ip=103.31.34.2&sver=3&factor=1.25&fexp=910071%2C914061%2C916625%2C929809%2C920704%2C912806%2C902000%2C919512%2C929901%2C913605%2C906938%2C931202%2C931401%2C908529%2C930803%2C920201%2C929602%2C930101%2C930603%2C900824&itag=35&source=youtube&expire=1363356961&newshard=yes&mt=1363333513&ms=au&upn=hRMl7WiBTbI&mv=m&id=251f971ea2ab9567&key=yt1&burst=40&sparams=algorithm%2Cburst%2Ccp%2Cfactor%2Cid%2Cip%2Cipbits%2Citag%2Csource%2Cupn%2Cexpire&ipbits=8&cp=U0hVSFNQVF9LS0NONV9LSlhKOmxGTVJlTThOdXBC&signature=C59BC1D10B06AF55A5B0AC8BF4C6CBB74246DE4F.BBAB79A56916A7A4561A0C0C19727AA0BB5455F1 > > > > this is 1min video that i would like to try... > > > > > > On Thu, Mar 14, 2013 at 9:39 PM, Vasiliy Lukyanets > > <[email protected]> > > wrote: > >> > >> # uname -a > >> Linux 2.6.32-279.19.1.el6.x86_64 #1 SMP Wed Dec 19 07:05:20 UTC > >> 2012 > >> x86_64 x86_64 x86_64 GNU/Linux > >> > >> # cd /root/trafficserver/plugins/experimental/cacheurl > >> # /opt/ts/bin/tsxs -o cacheurl.so -c cacheurl.c > >> compiling cacheurl.c -> cacheurl.lo > >> linking -> cacheurl.so > >> > >> # cp cacheurl.so /opt/ts/libexec/trafficserver > >> > >> > >> 2013/3/14 Mohd Akhbar <[email protected]> > >>> > >>> Just started testing TS, previously on squid. I found that > >>> cacheurl > >>> plugin is an interesting but how do i get it to work/compile & > >>> requirement > >>> to compile in Centos 6. Any guide that i can refer ? > >>> > >>> Thanks > >> > >> > > > > > > -- > Mark Harrison > Lead Site Reliability Engineer > OmniTI > -- Igor Galić Tel: +43 (0) 664 886 22 883 Mail: [email protected] URL: http://brainsware.org/ GPG: 6880 4155 74BD FD7C B515 2EA5 4B1D 9E08 A097 C9AE
