UCM 11 g cluster configuration problem
Dear all,We have setup of cluster UCM 11 g on 2 machines separate linux with shared database and NAS file system. The 2 groups are independently works well. The problem comes when the 2 cluster URLS are configured for redirection in NetScaler balancer to load.
While he tries to access AAU through the common load balancer URL (which internally redirects all queries to the Group 1 or group 2 URL http alternately), one connected to the user who try to click on a link in the application of the Complutense University of MADRID is again challenged for user and password name. Only after entering the name of user and password he sees to the page requested. This is not the expected behavior. Once connected, it should be able to navigate seamlessly within the University Complutense of MADRID.
We need to know if there are any specific configuration within the University Complutense of MADRID of installation of the cluster that missed us that could cause this problem or is it a matter of load balancing? We have setup of HttpServerAddress as the address of the load balancer in the two groups.
The suggestions/quick pointers for this problem will be greatly appreciated.
Thanks in advance.
Ankur
You probably used to like this answer, but the simplest solution is to configure in the Netscaler for sticky session load balancing
Tim
Tags: Fusion Middleware
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Package the servlet into such a WAR file and deploy it in a WebLogic cluster configured.
By accessing the servlet on the different nodes in the cluster a new cache is created and added to the
already running DefaultServer.The most difficult part is to configure your cache. As you can see in servlet initialization we EU something like CacheFactory.getCache ("repl-movies");
Lack of consistency with some configurations of cache example that are contained in the coherence.jar (coherence-cache-config. (XML).
The following entry is usedrepl-* example-replicated example-replicated ReplicatedCache unlimited-backing-map true A replicated cache is probably what you need as well. You like all the data available on all nodes. If you want to use
your own cache configuration, you can add the option - Dtangosol.coherence.cacheconfig (see the for the default server startup script)A good introduction on coherence can be found here:
http://www.packtpub.com/article/installing-coherence-3.5-and-accessing-the-data-grid-1
and
http://www.packtpub.com/article/installing-coherence-3.5-and-accessing-the-data-grid-2?utm_source=rk_coherence_abr1_0310&utm_medium=content&utm_campaign=ramsai
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