I am sure this us a silly question, but did you put a load on it? If it's
round-robin that's one thing.. if it's SMART load-balancing.. then you would
have to hammer on it for it to push to the second machine (assuming your
configuration is correct, of course).
A program like LoadRunner(tm) would be nice. It hits your server with x hits
at once. I have a copy for 500 users and I use it to test the load on our
servers.
-----Original Message-----
From: Ian Mair [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, June 05, 2001 2:43 AM
To: '[EMAIL PROTECTED]'
Subject: load balancing
Hello all,
I am trying to load balance 2 machines with tomcat 3.2.1
My set up is as follows:
mach1 has Apache with mod_jk and tomcat, mach2 only has tomcat.
in the workers.properties file on mach1 I have :
worker.list=loadbalancer, rinv002, rinv001
worker.rinv001.port=8007
worker.rinv001.host=localhost
worker.rinv001.type=ajp12
worker.rinv001.lbfactor=1
worker.rinv002.port=8007
worker.rinv002.host=10.1.2.4
worker.rinv002.type=ajp12
worker.rinv002.lbfactor=2
worker.loadbalancer.type=lb
worker.loadbalancer.balanced_workers=rinv001, rinv002
in the mod_jk.conf file on mach1 I have :
LoadModule jk_module libexec/mod_jk.so
AddModule mod_jk.c
JkWorkersFile
/usr/local/jakarta-tomcat-3.2.1/conf/workers.properties
JkLogFile /usr/local/jakarta-tomcat-3.2.1/logs/mod_jk.log
JkLogLevel debug
JkMount /*.jsp loadbalancer
JkMount /servlet/* loadbalancer
Alias /examples "/usr/local/jakarta-tomcat-3.2.1/webapps/examples"
<Directory "/usr/local/jakarta-tomcat-3.2.1/webapps/examples">
Options Indexes FollowSymLinks
</Directory>
JkMount /examples/servlet/* loadbalancer
JkMount /examples/*.jsp loadbalancer
in the apache httpd.conf file on mach1 I have:
include /usr/local/jakarta-tomcat-3.2.1/conf/mod_kf.conf
I then start tomcat on mach2 and mach1 and apache on mach1.
In the mod_jk.log the three workers rinv001, rinv002 and
loadbalancer are created but
all requests go to mach1 and nothing is forwarded to mach2.
Could anyone shed any light on what I am doing wrong.
Do I need to do any configuration on mach2?
regards
Ian
