Hi,
Even after changing my settings to a hung node A still does not failover to
node B. The whole server is hung.
worker.loadbalancer.lock=P # P[essimistic]
Any more recommendations?
Thank you,
Vidya
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hi
we has similar issue
we did not mess with prepost values but changed
locking method to pesimistic, and set socket_timeout to 60sec, recycle_time
to 600sec and reply_timeout to 18(ms)
these were recommended by Mladen Turk and now Busy connections are
distributed among all nodes equally.
-
The directive :
disabled - If set to True or 1 the worker will be disabled if member of load
balancer. This flag can be changed at runtime using status worker.
Can I change the disabled property at runtime and will the loadbalancer be
able to read this? I tried changing it in worker.properties
Hi,
Thank you very much for the response. In my properties I have three
prepost_timeout properties set up. I changed the
loadbalancer.prepost_timeout from 5 to 5000 but this still did not help.
Meaning loadbalancer worker still did not recognize a hung app server nodeA.
worker.loadbalancer.pre
Hi,
Thank you for the response. I tried setting the acceptCount to 10 on the
nodeA which is main node. But even after more that 10 simultaneous user
request it did not failover to my nodeB.
This is what I did :
Thank you,
Vidya
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Vidya TR wrote:
Hi,
This is the first time I am posting a question here on this site. Is this
the approach to post a question? In which case how long does it usually take
to have a response to the question.
Did you even dare to look at the:
http://tomcat.apache.org/connectors-doc/config/wor
no response usually means that no one knows the answer, or the person
that does know the answer has not read your post.
What I would suggest is to decrease the acceptCount on your connector,
that way, if all threads are busy, it will not accept any new
connections and maybe then mod_jk will fail
Hi,
This is the first time I am posting a question here on this site. Is this
the approach to post a question? In which case how long does it usually take
to have a response to the question.
Thank you,
Vidya
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http://www.nabble.com/mod_jk-failover-loadbalancing-
Our application which runs on Apache HTTP Server 2.0.54, TOMCAT 5.0.28 with
mod_jk 1.2.15 connector. In production while our application was running.
Our application had a thread dead Lock hosing up all the users trying to
connect our application. So started investigating the failover setup in
mod