Re: ACL randomly failing

aproxy+h...@formilux.org" <haproxy@formilux.org> > > Envoyé: Mardi 14 Février 2017 10:18:30 > > Objet: Re: ACL randomly failing > > > > On Tue, Feb 14, 2017 at 10:04:30AM +0100, Mathieu Poussin wrote: > > > Ok I just found why, ports can be shared because

Re: ACL randomly failing

> De: "Willy Tarreau" <w...@1wt.eu> > À: "Mathieu Poussin" <math...@lodgify.com> > Cc: "Daniel Schneller" <daniel.schnel...@centerdevice.com>, > "haproxy+h...@formilux.org" <haproxy@formilux.org> > Envoyé: Mardi 14 Fé

Re: ACL randomly failing

On Tue, Feb 14, 2017 at 10:04:30AM +0100, Mathieu Poussin wrote: > Ok I just found why, ports can be shared because of SO_REUSEADDR... What's a > surprise :) SO_REUSEPORT to be precise :-) > Is there a way to force disable the use of this flag by HAProxy ? We merged a patch for this recently,

Re: ACL randomly failing

Ok I just found why, ports can be shared because of SO_REUSEADDR… What’s a surprise :) Is there a way to force disable the use of this flag by HAProxy ? > On 14 Feb 2017, at 09:58, Mathieu Poussin wrote: > > Hello Daniel. > > I just checked that and you are right. > I

Re: ACL randomly failing

Hello Daniel. I just checked that and you are right. I had both the legacy haproxy 1.4 (/usr/sbin/haproxy) and the compiled 1.7 (/usr/local/sbin/haproxy) running for an unknown reason… The most surprising thing is that they were both listening to the same ports… Aren’t socket binding supposed

Re: ACL randomly failing

Mathieu, I have often been fooled like this by multiple haproxy instances running at the same time. Whenever I had restarted them with config changes there were sometimes open client connections keeping instances with older configs alive. Those would respond to a random set of the

ACL randomly failing

Hello. I have setup HAProxy on our environment and I can see a very strange behaviour. I have the following configuration (Just a part of it) : global chroot /var/lib/haproxy user haproxy group haproxy daemon tune.maxrewrite 4096 ###