you have to use farmguardian, that is the sense of this development, your
backend is running the TCP (http ) port and the LB is running a TCP
connection by default with success, but your application server isn't
running well, you will have to develope a own script for running a wget to
your backend and check the response (503,500 error exists ??), in that
case farmguardian will disable the backends.
Regards
2013/4/22 vaios orfaniotis <[email protected]>
> Hi,
>
> I have already configured a production environment having 4 back- end
> JBOSS servers. The basic setup is not enough is case that
> even if the operating system of back-end systems is live the application
> servers may serve http errors like 503,500 etc . Is there any documentation
> of how to setup ZEN load balancing in terms that i will not automatically
> serve the application of back-end servers that are in error?
>
>
>
>
> Thanks In Advance
>
> --
> Vaios Orfaniotis
>
>
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Precog is a next-generation analytics platform capable of advanced
analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis & visualization. Get a free account!
http://www2.precog.com/precogplatform/slashdotnewsletter
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