Hi,
it's true, that jkstatus doesn't persist changes. There is no
functionality there to write a workers.properties (it's somewhere near
the end of the TODO).
Concerning disabled: Yes, disabled at the moment is an attribute
belonging to a worker and when using stickyness for any jvmRoute you can
only have one worker.
So if you want to use a worker in several balancers with different
enable/disable or start/stop values, the workers.properties gives you no
way to configure that.
Any ideas how such a configuration could look like? If the idea looks
good, i might implement :)
In case you only have further user questions, please proceed on
[EMAIL PROTECTED]
Concerning improvment of configuration syntax in workers.properties this
thread is right.
Regards,
Rainer
P.S.: local_worker and local_worker_only does no longer exist since some
thime before 1.2.15. The attributes are being ignored.
[EMAIL PROTECTED] wrote:
Hi,
We're using 3 load-balancers to seperate our requests up (client and admin
etc.) and numerous tomcat servers (we're running Apache in front).
We need to be able to disable servers on a load-balancer level - so I need
to disable 2 of the 3 load balancers on a particular server, say. We can
do this fine using the jkstatus page, but when the machines are restarted,
the changes don't seem to have been persisted.
And it seems that workers.properties is not fine-grained enough to handle
this?
Our setup is below...
Any ideas how to get around this?
cheers,
David
mod-jk.conf snippet:
JKMount /framework/admin/* adminloadbalancer
JKMount /framework/httpadaptor/* adaptorloadbalancer
JkMount /framework/* clientloadbalancer
# if you wanted to only load-balance a sub-context, you could
# map the module differently, such as:
# JkMount /myContext/* loadbalancer
JkMount /status/* jkstatus
workers.properties:
worker.LAUREL.type=ajp13
worker.LAUREL.lbfactor=1
worker.LAUREL.cachesize=25
worker.LAUREL.port=8009
worker.LAUREL.host=LAUREL.mw.prtdev.lexmark.com
worker.BLUFF.type=ajp13
worker.BLUFF.lbfactor=1
worker.BLUFF.cachesize=25
worker.BLUFF.port=8009
worker.BLUFF.host=BLUFF.mw.prtdev.lexmark.com
worker.adminloadbalancer.type=lb
worker.adminloadbalancer.method=B
worker.adminloadbalancer.sticky_session=1
worker.adminloadbalancer.sticky_session_force=1
worker.adminloadbalancer.local_worker_only=1
worker.adminloadbalancer.balanced_workers=BLUFF,LAUREL
worker.clientloadbalancer.type=lb
worker.clientloadbalancer.method=B
worker.clientloadbalancer.sticky_session=1
worker.clientloadbalancer.sticky_session_force=1
worker.clientloadbalancer.local_worker_only=1
worker.clientloadbalancer.balanced_workers=BLUFF,LAUREL
worker.adaptorloadbalancer.local_worker_only=1
worker.adaptorloadbalancer.type=lb
worker.adaptorloadbalancer.method=B
worker.adaptorloadbalancer.sticky_session=1
worker.adaptorloadbalancer.sticky_session_force=1
worker.adaptorloadbalancer.balanced_workers=BLUFF,LAUREL
worker.jkstatus.type=status
worker.list=jkstatus,adminloadbalancer,clientloadbalancer,adaptorloadbalancer
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