Actually i've resolved using an explicit condition with mod_rewrite:
<Directory /usr/share/php/imsl/com.imsl.mind.httpcluster/1.0>
RewriteEngine on
RewriteCond %{QUERY_STRING} ^(MyRoute=node1.*)
RewriteRule (.*)
http://127.0.0.1:18002/%{REQUEST_URI} [P,L]
RewriteCond %{QUERY_STRING} ^(MyRoute=node2.*)
RewriteRule (.*)
http://127.0.0.2:18002/%{REQUEST_URI} [P,L]
RewriteRule (.*) balancer://mycluster/$1 [P,L]
</Directory>
This configuration is working but is the "correct" one from your point of
view?
Thanks
2014-05-21 21:21 GMT+02:00 nik600 <nik...@gmail.com>:
> Dear all
>
> i know that is possible to use a "route" parameter into the proxy balancer
> definition and then set a stickysession cookie name into the ProxyPass
> setting.
>
> Example:
>
> ProxyPass / balancer://mycluster/ stickysession=MyCookie
> ProxyPassReverse / balancer://mycluster/
>
> <Proxy balancer://mycluster>
> BalancerMember http://x.y.z.t:80 route=node01
> BalancerMember http://x.y.z.u:80 route=node02
> ProxySet lbmethod=byrequests
> </Proxy>
>
> If i set the cookie MyCookie=node01/02 i can route all requests to a
> specific node, and that's ok.
>
> But....due to some architecture and application limitation i'm not able to
> operate with cookies, so i'm wondering if is possible to "detect" the route
> parameter directly from a query string parameter.
>
> Example:
>
> http://foo/test.php (dst is decided by proxy balancer rules)
> http://foo/test.php?MyRoute=node01 (dst is node01)
> http://foo/test.php?MyRoute=node01 (dst is node02)
>
> Thanks to all in advance, bye!
>
> --
> /*************/
> nik600
> http://www.kumbe.it
>
--
/*************/
nik600
http://www.kumbe.it
