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Date: Mon, 6 Jul 2009 11:24:42 -0400
Message-ID: <5548e79f0907060824p23353971j1a088b24426f7906@mail.gmail.com>
From: Pranjal Thakur <pranjalt@gmail.com>
To: users@httpd.apache.org
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Subject: [users@httpd] Load balancing between different versions of a web
 application

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This is more of a theoretical question.
I want to know if it is possible to do this:

I have various versions of a web application, each running certain number of
instances.
When a request comes in, it goes to a certain instance of some version.
I want the load balancer to now route further requests from this user to
only the instances of the version it was first routed to.
I can maintain a cookie or some other way to save the version number of the
instance. But I need the load balancer to now take that into consideration
for further requests.

Is this possible and Is there any plugin available for this?

Any help will be appreciated. thank you.

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<div class=3D"gmail_quote">This is more of a theoretical question.=A0<br><d=
iv>I want to know if it is possible to do this:<br><br></div><div>I have va=
rious versions of a web application, each running certain number of instanc=
es.<br>
When a request comes in, it goes to a certain instance of some version.=A0<=
br>
I want the load balancer to now route further requests from this user to on=
ly the instances of the version it was first routed to.=A0<br>I can maintai=
n a cookie or some other way to save the version number of the instance. Bu=
t I need the load balancer to now take that into consideration for further =
requests.=A0</div>

<div><br></div><div>Is this possible and Is there any plugin available for =
this?<br><br>Any help will be appreciated. thank you.=A0</div>
</div><br>

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