On Fri, Jan 30, 2015 at 12:07:07AM +0100, Cyril Bonté wrote: > Sébastien Rohaut reported that string negation in http-check expect didn't > work as expected. > > The misbehaviour is caused by responses with HTTP keep-alive. When the > condition is not met, haproxy awaits more data until the buffer is full or the > connection is closed, resulting in a check timeout when "timeout check" is > lower than the keep-alive timeout on the server side. > > In order to avoid the issue, when a "http-check expect" is used, haproxy will > ask the server to disable keep-alive by automatically appending a > "Connection: close" header to the request.
Very nice, thank you Cyril for this work. I've applied it to both 1.6 and 1.5. Cheers, Willy
