Hi all, I am having a very strange issue with HAProxy in that I wanted to setup a simple sample that delegates to two instances of Jetty on my machine. Each Jetty instance works perfectly when accessed directly and increments a value in the session as it should.
However, when I access through HAP, I see the following in my log file: Dec 8 12:26:06 127.0.0.1 haproxy[2937]: 127.0.0.1:52325 [08/Dec/2010:12:26:06.131] yourdomain_cluster yourdomain_cluster/server1 0/0/0/4/4 200 646 - JSESSIONID=HZEEB54EBF02B24933A0825 ---- 0/0/0/0/0 0/0 "GET / HTTP/1.1" Dec 8 12:26:06 127.0.0.1 haproxy[2938]: 127.0.0.1:52327 [08/Dec/2010:12:26:06.182] yourdomain_cluster yourdomain_cluster/server1 0/0/0/2/2 200 542 JSESSIONID=HZEEB54EBF02B24933A0825 - ---- 0/0/0/0/0 0/0 "GET /favicon.ico HTTP/1.1" Dec 8 12:26:13 127.0.0.1 haproxy[2937]: 127.0.0.1:52350 [08/Dec/2010:12:26:13.429] yourdomain_cluster yourdomain_cluster/server1 0/0/0/2/2 200 542 JSESSIONID=HZEEB54EBF02B24933A0825 - ---- 0/0/0/0/0 0/0 "GET / HTTP/1.1" Dec 8 12:26:13 127.0.0.1 haproxy[2938]: 127.0.0.1:52353 [08/Dec/2010:12:26:13.479] yourdomain_cluster yourdomain_cluster/server2 0/0/0/32/32 200 646 JSESSIONID=HZEEB54EBF02B24933A0825 JSESSIONID=HZ4ECA6F75E7FE4D1C980EA ---- 0/0/0/0/0 0/0 "GET /favicon.ico HTTP/1.1" Dec 8 12:26:17 127.0.0.1 haproxy[2937]: 127.0.0.1:52364 [08/Dec/2010:12:26:17.137] yourdomain_cluster yourdomain_cluster/server2 0/0/0/5/5 200 542 JSESSIONID=HZ4ECA6F75E7FE4D1C980EA - ---- 0/0/0/0/0 0/0 "GET / HTTP/1.1" Dec 8 12:26:17 127.0.0.1 haproxy[2938]: 127.0.0.1:52366 [08/Dec/2010:12:26:17.161] yourdomain_cluster yourdomain_cluster/server2 0/0/0/2/2 200 542 JSESSIONID=HZ4ECA6F75E7FE4D1C980EA - ---- 0/0/0/0/0 0/0 "GET /favicon.ico HTTP/1.1" Dec 8 12:26:21 127.0.0.1 haproxy[2937]: 127.0.0.1:52379 [08/Dec/2010:12:26:21.145] yourdomain_cluster yourdomain_cluster/server1 0/0/0/6/6 200 646 JSESSIONID=HZ4ECA6F75E7FE4D1C980EA JSESSIONID=HZ15E85FFF814E4D068808B ---- 0/0/0/0/0 0/0 "GET / HTTP/1.1" Dec 8 12:26:21 127.0.0.1 haproxy[2938]: 127.0.0.1:52381 [08/Dec/2010:12:26:21.166] yourdomain_cluster yourdomain_cluster/server1 0/0/0/1/1 200 542 JSESSIONID=HZ15E85FFF814E4D068808B - ---- 0/0/0/0/0 0/0 "GET /favicon.ico HTTP/1.1" Notice how it serves a couple of requests and despite reading the JSESSIONID cookie on the incoming request, assigns a new session in the response (because it delegated to the wrong server i'm guessing?) This is my config: global daemon maxconn 10000 nbproc 2 log 127.0.0.1 local2 defaults log global clitimeout 60000 srvtimeout 30000 contimeout 4000 retries 3 option redispatch option http-server-close option abortonclose option httplog listen yourdomain_cluster 127.0.0.1:9999 mode http balance roundrobin capture cookie JSESSIONID len 34 appsession JSESSIONID len 34 timeout 3h option forwardfor server server1 127.0.0.1:3000 cookie s1 weight 1 maxconn 2000 check server server2 127.0.0.1:3001 cookie s2 weight 1 maxconn 2000 check listen lb1_stats 127.0.0.1:9090 mode http stats uri / stats auth admin:password stats refresh 5s Anything there that looks funky that could be causing this? Cheers, Tim