Java Mailing List Archive

http://www.junlu.com/

Home » Home (12/2007) » Tomcat Users »

mod_jk2 load balancing as a RAID 0+1 analog

Vladyslav Kosulin

2003-08-20


Hi all,

Here is my configuration:

Front-ent - Apache 2.0.47/mod_jk2/ajp13.

4 instances of JBoss 3.2.1/Jetty 4.2.11 with identical ear applications are
configured as 2 pairs of fail-over clusters with <distributable/> webapp.

node1+node2 creates a first fail-over cluster.
node3+node4 creates a second fail-over cluster.

Initial http request can go to any of these 4 nodes.

After that mod_jk2 should redirect subsequent requests inside the initial
fail-over cluster, and only if both nodes in that cluster fail, try to redirect
to another nodes.

The problem here is that I do not know is it possible to configure mod_jk2
(workers2.properties) to redirect this way. Any ideas are highly appreciated.

Thanks,
Vlad




---------------------------------------------------------------------
To unsubscribe, e-mail: tomcat-user-unsubscribe@(protected)
For additional commands, e-mail: tomcat-user-help@(protected)


©2008 junlu.com - Jax Systems, LLC, U.S.A.