Hi Thomas, You can use the vcl_path parameter to adjust where varnish will look for the vmod files.
Cheers, -- Guillaume Quintard On Thu, Jul 12, 2018 at 4:24 AM, Winkelmann, Thomas (RADIO TELE FFH - Online) <[email protected]> wrote: > We could fix the problem by running ldconfig. > > See: https://ma.ttias.be/varnish-varnishhistvarnishtop-error- > while-loading-shared-libraries-libvarnishapi-so-1- > cannot-open-shared-object-file/ > > In which way do you prefer to reveice the crash reports? Or which log > files are helpful for you to get the h2 bug fixed? > > -----Ursprüngliche Nachricht----- > Von: Winkelmann, Thomas (RADIO TELE FFH - Online) > Gesendet: Donnerstag, 12. Juli 2018 13:00 > An: 'Dridi Boukelmoune' > Cc: '[email protected]' > Betreff: AW: Connection resets / timout with Varnish 6.0 and HTTP/2 > > Hello Dridi, > > we just managed to clone your git tree and successfully build varnish from > source. But the vmods are not found... > > >Message from VCC-compiler: > >Could not load VMOD vsthrottle > > File name: libvmod_vsthrottle.so > > dlerror: libvarnishapi.so.1: cannot open shared object file: No > >such file or directory > > They were compiled to /usr/local/lib/varnish/vmods/, but varnish seems to > search in another directory? > > As soon as I have running vsthrottle I can put some traffic to the > server... > > Thanks, > Thomas > > -----Ursprüngliche Nachricht----- > Von: Dridi Boukelmoune [mailto:[email protected]] > Gesendet: Freitag, 6. Juli 2018 14:34 > An: Winkelmann, Thomas (RADIO TELE FFH - Online) > Cc: [email protected] > Betreff: Re: Connection resets / timout with Varnish 6.0 and HTTP/2 > > Hello Thomas, > > On Wed, Jul 4, 2018 at 10:43 AM, Winkelmann, Thomas (RADIO TELE FFH - > Online) <[email protected]> wrote: > > Hello everbody, > > > > finally we got Varnish 6.0 + Vmods + Hitch TLS running on Ubuntu. So > > far everything works fine, also HTTP/2 Support. > > > <snip> > > > > We had some similar problems in the past with HTTPS. We could solve > > them by > > adding: > > > > net.ipv4.ip_local_port_range = 4096 64999 net.ipv4.tcp_tw_reuse = 1 > > > > to /etc/sysctl.conf But this seems to be not the problem here. > > Thanks again for reporting both your problem and solution. > > > As soon as we remove alpn-protos = "h2,http/1.1" from hitch.conf > > everything is working normally. > > > > Are there any limitations regarding HTTP/2 within varnish? > > > <snip> > > > > We already searched on the varnish github account for similar problem, > > but did not found anything... > > You may have run into a known worker thread leak [1] that could be caused > by either misbehaving browsers or bugs in our h2 stack. Leaking too many > threads may put your varnish in a deadlock [2] situation that we have yet > to fix (but much less likely in the absence of the aforementioned leak). > > Could you please try building from source my 6.0 branch [3] that is work > in progress towards a 6.0.1 release? You may still run into a crash but I'm > waiting for a test case to be written before resuming the back-porting > effort. > > You will likely need to rebuild your modules too, because unless I'm > confusing you with someone else I'm pretty sure you were referring to our > varnish-modules [5] collection of VMODs. > > Thanks, > Dridi > > [1] https://github.com/varnishcache/varnish-cache/issues/2623 > [2] https://github.com/varnishcache/varnish-cache/issues/2418 > [3] https://github.com/dridi/varnish-cache/tree/6.0 > [4] https://github.com/varnishcache/varnish-cache/ > issues/2572#issuecomment-402075064 > [5] https://github.com/varnish/varnish-modules > > RADIO / TELE FFH GmbH & Co. Betriebs-KG > FFH-Platz 1, 61111 Bad Vilbel > HRA - Nr. 26092 Frankfurt/Main > USt.IdNr. DE 112152620 > Geschäftsführer / Programmdirektor: Hans-Dieter Hillmoth > _______________________________________________ > varnish-misc mailing list > [email protected] > https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc >
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