varnish load balance - HLS
stef at scaleengine.com
Sat Oct 25 09:29:59 CEST 2014
Do you get m3u8 list from a varnish? It's basic HTTP object caching. Do all
varnishes return the same result/headers? What is the LB algorithm?
E: stefan.caunter at scaleengine.com
Toll Free Direct: +1 800 280 6042
On Fri, Oct 24, 2014 at 3:47 PM, Laszlo Danielisz <
laszlo.danielisz at yahoo.com> wrote:
> Yes, I can reach the .m3u8 and .ts files from wowza with curl/wget
> On Friday, October 24, 2014 4:20 AM, Stefan Caunter <
> stef at scaleengine.com> wrote:
> Alright, is wowza set to be an HTTP origin? Can you get a .ts list from
> one varnish if you hit it directly?
> Stefan Caunter
> ScaleEngine Inc.
> E: stefan.caunter at scaleengine.com
> Skype: stefan.caunter
> Toll Free Direct: +1 800 280 6042
> Toronto Canada
> On Thu, Oct 23, 2014 at 3:24 PM, Laszlo Danielisz <
> laszlo.danielisz at yahoo.com> wrote:
> If I access Wowza directly I get the proper response, the streams are
> working from all four of the back ends.
> From:"Stefan Caunter" <stef at scaleengine.com>
> Date:Thu, Oct 23, 2014 at 18:45
> Subject:Re: varnish load balance - HLS
> On Thu, Oct 23, 2014 at 10:27 AM, Andreas Plesner Jacobsen <apj at mutt.dk>
> > On Thu, Oct 23, 2014 at 06:30:07AM -0700, Laszlo Danielisz wrote:
> >> I'm sending the varnishlog, I could not find anything about the request
> in it.
> > Either you have very high timeouts in varnish or you're not hitting
> > This looks like varnish 3, so try disabling log collation with
> varnishlog -O
> >> What is interesting is that varnish reports the backends sick after a
> >> seconds BUT with "HTTP 200 OK", while the .url defined in the probe is
> >> up.
> > Did you configure a 0 second timeout for those probes?
> Can we get some confirmation that curl request to the backend produces
> valid response? If wowza is not set to respond correctly to request,
> varnish is not the place to start troubleshooting.
> Stefan Caunter
> varnish-misc mailing list
> varnish-misc at varnish-cache.org
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