Am 17.02.2010 09:29, schrieb Roberto HT: > I'm having this problem with load balancer. > I already setup the load balancer and two servers behind it with this > kind of topology > > ----------------------------------------------------- > request -> DIRECTOR -- Server 1 > \ > Server 2 > ----------------------------------------------------- > > DIRECTOR's (RHEL 5) Virtual IP = 192.168.1.1 > Server 1's (RHEL 4.4) Virtual IP = 192.168.1.2 > Server 2's (CentOS 5.3) Virtual IP = 192.168.1.3 > > The problem is when I try to hit the 192.168.1.1, it sometimes give me a > HTTP 200 and sometimes it will timed out. I hit it using lynx -dump. It > should return "Hello world!" if success. > > But if we hit it directly to 192.168.1.2:80 <http://192.168.1.2:80> and > 192.168.1.3:80 <http://192.168.1.3:80>, it will return HTTP 200 which > means no error and no timeout. Since the Server 1 is the same as Server > 2 in configuration, are there somethings I missed here? > > Another information is that I set the director using round robin > algorithm, so everytime a successful hit returned from server 1, the > next one is surely heading to Server 2 right? Based on the Apache's > access log, I also knew that the timed out occured when it is the Server > 2's turn to handle the request. > > Aside from the same httpd.conf and the same httpd version are there any > things in the system level, kernel level that should be the same between > those two servers? Could you please post the heartbeat/ldirectord configs from /etc/ha.d/? Regards, Peter