[Building Sakai] Loadbalancing problem, ajp connector, all workers are in error state

[Jehan Badshah]

Dear All

We have done loadbalancing using ajp connector with one apache2 (access
sever) and 3 tomcats. some time users/clients are getting error message
"Server temporally un-available". In apache access log I am getting message
"all workers are in error state"

 what is problem in my following configuration?
please suggest.


//httpd.conf

ProxyPass / balancer://myCluster/ stickysession=JSESSIONID|jsessionid
nofailover=On timeout=60
<Proxy balancer://myCluster>
    BalancerMember ajp://192.168.1.2:8009 route=sys02
    BalancerMember ajp://192.168.1.3:8009 route=sys03
    BalancerMember ajp://192.168.1.4:8009 route=sys04
</Proxy>

Some one can  past their configuration?


Regards
----------------------------------------------------
Jehan Badshah | Sr. Software Engineer & Team Lead
Department of Research & Development
National University of Computer and Emerging Sciences
A.K. Brohi Road, H-11/4, Islamabad
UAN: +92 (0)51 - 111 128 128 ext 344
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