Hi Tom,
This sounds like a keep-alive issue.
HAProxy currently does not support connections that use HTTP keep-alive,
in that HAProxy will only process the first header sent in a connection,
the rest is considered data. Have a read of section 1 of the
documentation for more information on this.
If this is the problem, you can fix it using 'option httpclose' in you
HAProxy configuration, or by disabling keep-alives on your backend web
servers.
- Alex
Tom Potwin wrote:
Hi
I hope I'm doing this correctly. I just joined, and I haven't used a
mailing list in a long time.
I'm using HAProxy and Heartbeat on two Ubuntu 8.04 servers. I have two
Xen nodes on each of my physical machines. One is the load balance and
Heartbeat, the other is the actual web server. testing
HAProxy/Heartbeat setup seems that it's working fine, but I keep
loosing access to the HAProxy stats page. I know that isn't a huge
problem, but I'm worried it might be a sign of a bigger problem
somewhere.
I just tried it again, and for a short time, I can see the stats just
fine, then they're gone. I check the apache error log and I see this:
File does not exist: /var/www/apache2-default/haproxy
If I go back to my LB1 node and restart Heartbeat, it all comes back.
I was hoping someone might recognize this behavior, and point me in
the right direction.
Thanks.
