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Moreover,<br>
<br>
sometimes it is not an archive, but cemetery.<br>
<br>
But - somebody's see no difference.<br>
<br>
So, watch what's your caching in.<br>
<br>
13.05.16 1:09, Yuri Voinov пишет:<br>
<span style="white-space: pre;">><br>
> I suggest it is very bad idea to transform caching proxy to
linux<br>
> distro's or something else archive.<br>
><br>
> As Amos said, "Squid is a cache, not an archive".<br>
><br>
><br>
> 13.05.16 0:57, Hans-Peter Jansen пишет:<br>
> > Hi Heiler,<br>
><br>
> > On Donnerstag, 12. Mai 2016 13:28:00 Heiler Bemerguy
wrote:<br>
> >> Hi Pete, thanks for replying... let me see if I got
it right..<br>
> >><br>
> >> Will I need to specify every url/domain I want it to
act on ? I want<br>
> >> squid to do it for every range-request downloads
that should/would be<br>
> >> cached (based on other rules, pattern_refreshs etc)<br>
><br>
> > Yup, that's right. At least, that's the common approach
to deal with CDNs.<br>
> > I think, that disallowing range requests is too drastic
to work fine<br>
> on the<br>
> > long run, but let us know, if you get to satisfactory
solution this way.<br>
><br>
> >> It doesn't need to delay any downloads as long as it
isn't a dupe of<br>
> >> what's already being downloaded.....<br>
><br>
> > You can set to delay to zero of course.<br>
><br>
> > This is only one side of the issues with CDNs. The
other, more<br>
> problematic<br>
> > side of it is, that many server with different URLs
provide the same<br>
> files.<br>
> > Every new address will result in a new download of
otherwise identical<br>
> > content.<br>
><br>
> > Here's an example of openSUSE:<br>
><br>
> > #<br>
> > # this file was generated by gen_openSUSE_dedups<br>
> > # from <a class="moz-txt-link-freetext" href="http://mirrors.opensuse.org/list/all.html">http://mirrors.opensuse.org/list/all.html</a><br>
> > # with timestamp Thu, 12 May 2016 05:30:18 +0200<br>
> > #<br>
> > [openSUSE]<br>
> > match:<br>
> > # openSUSE Headquarter<br>
> > http\:\/\/[a-z0-9]+\.opensuse\.org\/(.*)<br>
> > # South Africa (za)<br>
> >
http\:\/\/ftp\.up\.ac\.za\/mirrors\/opensuse\/opensuse\/(.*)<br>
> > # Bangladesh (bd)<br>
> > http\:\/\/mirror\.dhakacom\.com\/opensuse\/(.*)<br>
> > http\:\/\/mirrors\.ispros\.com\.bd\/opensuse\/(.*)<br>
> > # China (cn)<br>
> > http\:\/\/mirror\.bjtu\.edu\.cn\/opensuse\/(.*)<br>
> > http\:\/\/fundawang\.lcuc\.org\.cn\/opensuse\/(.*)<br>
> >
http\:\/\/mirrors\.tuna\.tsinghua\.edu\.cn\/opensuse\/(.*)<br>
> > http\:\/\/mirrors\.skyshe\.cn\/opensuse\/(.*)<br>
> > http\:\/\/mirrors\.hust\.edu\.cn\/opensuse\/(.*)<br>
> > http\:\/\/c\.mirrors\.lanunion\.org\/opensuse\/(.*)<br>
> > http\:\/\/mirrors\.hustunique\.com\/opensuse\/(.*)<br>
> > http\:\/\/mirrors\.sohu\.com\/opensuse\/(.*)<br>
> > http\:\/\/mirrors\.ustc\.edu\.cn\/opensuse\/(.*)<br>
> > # Hong Kong (hk)<br>
> > http\:\/\/mirror\.rackspace\.hk\/openSUSE\/(.*)<br>
> > # Indonesia (id)<br>
> >
http\:\/\/mirror\.linux\.or\.id\/linux\/opensuse\/(.*)<br>
> > http\:\/\/buaya\.klas\.or\.id\/opensuse\/(.*)<br>
> >
http\:\/\/kartolo\.sby\.datautama\.net\.id\/openSUSE\/(.*)<br>
> > http\:\/\/opensuse\.idrepo\.or\.id\/opensuse\/(.*)<br>
> > http\:\/\/mirror\.unej\.ac\.id\/opensuse\/(.*)<br>
> > http\:\/\/download\.opensuse\.or\.id\/(.*)<br>
> > http\:\/\/repo\.ugm\.ac\.id\/opensuse\/(.*)<br>
> > http\:\/\/dl2\.foss\-id\.web\.id\/opensuse\/(.*)<br>
> > # Israel (il)<br>
> > http\:\/\/mirror\.isoc\.org\.il\/pub\/opensuse\/(.*)<br>
><br>
> > [...] -> this list contains about 180 entries<br>
><br>
> > replace: <a class="moz-txt-link-freetext" href="http://download.opensuse.org.%(intdomain)s/\1">http://download.opensuse.org.%(intdomain)s/\1</a><br>
> > # fetch all redirected objects explicitly<br>
> > fetch: true<br>
><br>
><br>
> > This is, how CDNs work, but it's a nightmare for caching
proxies.<br>
> > In such scenarios squid_dedup comes to rescue.<br>
><br>
> > Cheers,<br>
> > Pete<br>
> > _______________________________________________<br>
> > squid-users mailing list<br>
> > <a class="moz-txt-link-abbreviated" href="mailto:squid-users@lists.squid-cache.org">squid-users@lists.squid-cache.org</a><br>
> > <a class="moz-txt-link-freetext" href="http://lists.squid-cache.org/listinfo/squid-users">http://lists.squid-cache.org/listinfo/squid-users</a><br>
><br>
></span><br>
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