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From Jim Jagielski <...@jaguNET.com>
Subject Re: [users@httpd] Apache ProxyPass locking all requests to balancer
Date Wed, 20 Apr 2016 13:03:43 GMT
No, that is not expected behavior... they are not dependent
at all.

> On Apr 20, 2016, at 8:06 AM, Wayne W <waynemailinglists@gmail.com> wrote:
> 
> Hi anyone got any ideas on this?
> 
> thanks
> 
> On Mon, Apr 11, 2016 at 4:37 PM, Wayne W <waynemailinglists@gmail.com> wrote:
> Hi,
> 
> Perhaps this is default behaviour but its not what I was expecting. I have the following
conf on Apache 2.4
> 
> <VirtualHost *:80>
>  ServerName 
> somedomain.com
> 
>  ProxyPass /share 
> http://127.0.0.1:8181/share
> 
> 
>  ProxyPass / balancer://cluster/ stickysession=JSESSIONID nofailover=Off
> 
>  # define the balancer, with http and/or ajp connections
>  <Proxy balancer://cluster/>
>       Order allow,deny
>       Allow from all
>       BalancerMember ajp://
> 127.0.0.1:8010
>  route=g1
>       BalancerMember ajp://
> 127.0.0.1:8011
>  route=g2
>  </Proxy>
> </VirtualHost>
> 
> With this setup I have 2 tomcat instances being load balanced and a jetty instance which
handles all requests via ProxyPass mounted to /share
> 
> I had an issue in production today where the jetty instance became unresponsive (garage
collection/out of memory). However it also stopped all requests going to the 2 tomcat instances.
> 
> Does apache not handle this case? ie keep forwarding/load balancing request even if one
of the proxypass becomes unresponsive?
> 
> 


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