@issuu wrote:
Hi,
We are seeing some weird behaviour after upgrading to HaProxy 1.7 (we have tried 1.7.5, 1.7.6 and 1.7.7)
Our backends are using NodeJs 6 and what happens is that we get log lines like this:
2017-07-05T07:26:04.205735+00:00 haproxy haproxy[6034]: ERR 0.0.0.0:59310 [05/Jul/2017:07:26:04.141] frontend backend/server 0/0/0/63/63 200 11833 - - SDNN 271/270/23/1/0 0/0 {Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36} {} "GET /boletimseptufpr/docs/04.2017_boletim HTTP/1.0"
So when I go and look at the corresponding NodeJs log, I see the request and a a http status code 200 being returned and this is also what I see in the haproxy log - http status code 200 - so how can it be an haproxy ERR and session state SD and at the same time be http status code 200 ???? I don't get it
Anyone here who can explain how it can be http status code 200 and at the same time an ERR
Switching back to version 1.6.8 and the errors disappear.
Thanks
Simon Ellefsen,
Issuu
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