Hi Alex,
On 2.6, with H2 enabled, there are certain error pages that HAProxy
can't serve over HTTP/2.
For example, if all the back ends are unavailable it should return an
error page, but it just returns an invalid H2 response.
To reproduce, just set up a minimal config with an H2 fronte
Hi.
On 2023-08-07 (Mo.) 18:35, Nick Wood wrote:
Hello all,
I'm not sure if anything further happened with this, but after upgrading
from 2.6 to 2.8.1, custom pages are now broken by default over HTTP/2.
Please can you specific more deeper what you mean with "broken by default".
What does n
Hello all,
I'm not sure if anything further happened with this, but after upgrading
from 2.6 to 2.8.1, custom pages are now broken by default over HTTP/2.
Has HTTP/2 support been enabled by default? If so how would one turn it
off so we don't have to downgrade back to v2.6?
Thanks,
Nic
On 17.04.23 15:08, Willy Tarreau wrote:
On Mon, Apr 17, 2023 at 03:04:05PM +0200, Lukas Tribus wrote:
On Sat, 15 Apr 2023 at 23:08, Willy Tarreau wrote:
On Sat, Apr 15, 2023 at 10:59:42PM +0200, Willy Tarreau wrote:
Hi Nick,
On Sat, Apr 15, 2023 at 09:44:32PM +0100, Nick Wood wrote:
And
On Mon, Apr 17, 2023 at 03:04:05PM +0200, Lukas Tribus wrote:
> On Sat, 15 Apr 2023 at 23:08, Willy Tarreau wrote:
> >
> > On Sat, Apr 15, 2023 at 10:59:42PM +0200, Willy Tarreau wrote:
> > > Hi Nick,
> > >
> > > On Sat, Apr 15, 2023 at 09:44:32PM +0100, Nick Wood wrote:
> > > > And here is my con
On Sat, 15 Apr 2023 at 23:08, Willy Tarreau wrote:
>
> On Sat, Apr 15, 2023 at 10:59:42PM +0200, Willy Tarreau wrote:
> > Hi Nick,
> >
> > On Sat, Apr 15, 2023 at 09:44:32PM +0100, Nick Wood wrote:
> > > And here is my configuration - I've slimmed it down to the absolute
> > > minimum
> > > to re
Hi Willy,
On 15/04/2023 22:08, Willy Tarreau wrote:
And indeed, this issue appeared with this commit in 1.9-dev10 4 years ago:
746fb772f ("MEDIUM: mux_h2: Always set CS_FL_NOT_FIRST for new
conn_streams.")
So it makes h2 behave like the second and more H1 requests which are silent
about t
On Sat, Apr 15, 2023 at 10:59:42PM +0200, Willy Tarreau wrote:
> Hi Nick,
>
> On Sat, Apr 15, 2023 at 09:44:32PM +0100, Nick Wood wrote:
> > And here is my configuration - I've slimmed it down to the absolute minimum
> > to reproduce the problem:
> >
> > If the back end is down, the custom 503.ht
Hi Nick,
On Sat, Apr 15, 2023 at 09:44:32PM +0100, Nick Wood wrote:
> And here is my configuration - I've slimmed it down to the absolute minimum
> to reproduce the problem:
>
> If the back end is down, the custom 503.http page should be served.
>
> This works on HTTP/1.1 but not over HTTP/2:
V
Hi Alex,
On 15/04/2023 20:32, Aleksandar Lazic wrote:
Please can you share the haproxy version `haproxy -vv`.
What is your configuration? Include as much configuration as possible,
including global and default sections. Replace confidential data like
domain names and IP addresses.
Outpu
Hi Nic,
On 15.04.23 19:35, Nick Wood wrote:
Hello all,
I have recently enabled HTTP/2 on our HAProxy server by adding the
following to the bind line:
alpn h2,http/1.1
Everything appears to be working fine, apart from our custom error pages.
Rather than serving the custom page as before,
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