Hi,

once you start both nodes, do you have the message in the server.log as mentioned in the troubleshooting section: http://docs.jboss.org/keycloak/docs/1.2.0.CR1/userguide/html/clustering.html#d4e2750 ?

Also I recall that for TCPPING you need to manually mention all the cluster nodes in the JGroups configuration of TCPPING protocol. This needs to be done on both nodes AFAIR. Do you have it configured?

Marek

On 7.5.2015 15:39, Lohitha Chiranjeewa wrote:

Hi,

We're trying to have a clustered environment with two servers, and need Infinispan caches to work perfectly.

We're using AWS servers for all our requirements, and they don't support multicasting. Hence the UDP option is out for us. So, as per the JIRA ticket KEYCLOAK-979, we have tried to continue with TCP instead. However we've had no success. Changes don't get synced between the servers.

To configure TCPPING, we've referred both KEYCLOAK-979 ticket contents and http://middlewaremagic.com/jboss/?p=2015. We have enabled TCP communication in our VPC and have all the necessary ports open in our servers.

We've followed the step given at http://docs.jboss.org/keycloak/docs/1.2.0.Beta1/userguide/html/clustering.html to setup Infinispan and related configs.

What could we be doing wrong here? Any configuration we're missing?

Thanks,

Lohitha.
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