Hello,
I'm having some trouble with setting keep-alive in Haproxy. I already read through this helpful thread with some information you previously posted: http://www.serverphorums.com/read.php?10,130763. My problem is that the Connection header is missing in my http response, but I expect it to be set to "Keep-Alive". I'm using haproxy in front of tornado. My config settings are these: option http-server-close timeout http-keep-alive 75s (I also tried http-pretend-keep-alive both on and off) The request / response headers look like this: Request includes: Accept:*/* Accept-Charset:ISO-8859-1,utf-8;q=0.7,*;q=0.3 Accept-Encoding:gzip,deflate,sdch Accept-Language:en-US,en;q=0.8 Connection:keep-alive Response headers include: Content-Length:61 Content-Type:text/javascript; charset=UTF-8 Server:TornadoServer/0.1 It seems like the omission of the Connection in the response header is causing keep-alive to not actually work. Do you have any suggestions for fixing this problem? Thanks - Pierre