Hi, Thank you for your answer. I changed my configuration like this :
tcp-check send GET\ /mycheck\ HTTP/1.1\r\nHost:\ myhost\r\nConnection:\ close\r\n tcp-check send \r\n tcp-check expect string HTTP/1.1\ 200\ OK tcp-check expect ! string "healthStatus":"Unhealthy" And it works very well. Even in SSL. You now have my eternal gratitude :) Sébastien Rohaut 2015-02-16 22:22 GMT+01:00 Baptiste <[email protected]>: > On Mon, Feb 16, 2015 at 9:29 PM, Sébastien ROHAUT > <[email protected]> wrote: > > Hi, > > > > I'm using an http-check expect string to test the presence of a certain > > string in the body response. Like this > > > > option httpchk GET /mycheck HTTP/1.1\r\nHost:\ myhost.xx\r\nConnection:\ > > close > > http-check expect ! string "healthStatus":"Unhealthy" > > > > When the backend is not accessible, our nginx returns a default page, > with a > > 5XX return code. > > > > In this case (return code != 200), it should be considered as an error, > and > > the associated serveur should be removed from the server. It's not the > case > > : HAProxy only check the string, and says it's OK. > > > > Question : > > > > How to check the string AND check the return code ? I want my server to > be > > removed if string is absent OR if return code is != 200 ! > > > > Thank you, > > > > Sébastien Rohaut > > Hi Sébastien, > > You can write such séquence using tcp-check, sending your HTTP request > with tcp-check send and matching with two consecutive tcp-check expect > rules: > tcp-check expect string HTTP/1.1\ 200\ OK > tcp-check expect ! string "healthStatus":"Unhealthy" > > Baptiste >
