Le 01/03/2012 11:19, Andreas Plesner Jacobsen a écrit :
On Thu, Mar 01, 2012 at 11:09:25AM +0100, Vedad KAJTAZ, Kigo Inc. wrote:Varnishlog: http://pastebin.com/KkwHpyTD URL /img/cfbc7c98bf8f0a9081a5178b26582ab4090571844992f9fefa30a1fa20fa3668.png is fetched from backend by varnish and received by client, but is neither logged by syslog (hence, vcl_fetch was never invoked) nor by varnishlog.I don't see this URL in the varnishlog. Are you sure the client is not fetching directly from the backend?Yes, I am sure, and that's the point. The backend log shows proxy (varnish) IP as source: 87.98.213.163 - - [01/Mar/2012:09:25:53 +0100] "GET /img/cfbc7c98bf8f0a9081a5178b26582ab4090571844992f9fefa30a1fa20fa3668.png HTTP/1.1" 200 196534 "http://marais-apartments.com/le_marais.html"; "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.39 Safari/535.19" The client's IP is 82.226.115.148. As stated in original message, there is no proxy or whatsoever between client, varnish and backend.I would look at two things: * varnishlog -O - varnishlog may not think it's a complete request * X-Varnish received at the backend. Does this match the sequence in varnishlog? If not, you're hitting a different varnishd than the one you're logging.
There is no other varnish running. This is the full list of process from the freebsd jail:
[root@kigoproxy squid]$ ps ax PID TT STAT TIME COMMAND 9799 ?? SsJ 0:01.13 /usr/sbin/syslogd -ss10083 ?? IsJ 0:00.13 sendmail: Queue runner@00:30:00 for /var/spool/clientmqueue (sendmail)
10090 ?? IsJ 0:01.08 /usr/sbin/cron -j 20 -J 20 -s62308 ?? SsJ 0:09.64 varnishd: Varnish-Mgr kigoproxy.osilex.net (varnishd) 62309 ?? IJ 1:33.42 varnishd: Varnish-Chld kigoproxy.osilex.net (varnishd)
10129 10 IJ 0:00.01 /usr/local/bin/bash -l 16891 10 I+J 0:00.09 vim /etc/rc.conf 10192 11 IJ 0:00.02 /usr/local/bin/bash -l 16822 11 I+J 0:00.16 vim varnishd 16846 12 IJ 0:00.01 /usr/local/bin/bash -l 58918 12 I+J 0:00.03 vim default.vcl 17142 17 IJ 0:00.01 /usr/local/bin/bash -l 61229 17 I+J 0:00.77 vim kigo_simple.vcl 17174 18 I+J 0:00.07 /usr/local/bin/bash -l 17586 19 I+J 0:00.10 /usr/local/bin/bash -l 17730 20 I+J 0:00.02 /usr/local/bin/bash -l 58018 21 IJ 0:00.01 /usr/local/bin/bash -l 90489 21 I+J 0:00.01 tail -f /var/log/messages 59715 23 I+J 0:00.02 /usr/local/bin/bash -l 20976 24 SJ 0:00.01 /usr/local/bin/bash -l 96922 24 R+J 0:00.00 ps axUnfortunately, the back-end is a production server, and I won't be able to log X-varnish headers. I'll try snooping on the traffic instead.
I'll get back to the list quickly with new tests. -- Vedad KAJTAZ Head of Software Development T: +33 1 42 74 56 70 | E: [email protected] kigo.net | Vacation Rental Software & Websites
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