[keycloak-user] Not able to setup Keycloak to fully replicate user sessions in cluster

Hi Team, We are setting up keycloak:3.1.0.Final in a cluster mode for HA with full user sessions replication in a cloud system, i.e. when one node goes down then user will keep logged in on other node. I have setup cluster by using standalone-ha.xml and having infinispan cache as mentioned below:- <cache-container name="keycloak" jndi-name="infinispan/Keycloak"> <transport lock-timeout="60000"/> <invalidation-cache name="realms" mode="SYNC"/> <invalidation-cache name="users" mode="SYNC"/> <distributed-cache name="sessions" mode="SYNC" owners="2"/> <distributed-cache name="loginFailures" mode="SYNC" owners="2"/> </cache-container> Every thing works fine except below use case:- 1. Node 1 and Node 2 both are up and user logged in - User session is getting generated by Node 1 2. Node 1 is now stopped and user session is getting replicated in Node 2 - User is still able to use the Keycloak console 3. Node 1 is up again and request is being transferred from LB to Node 1 - User is asked to log in again because session cache is not replicated to Node 1 immediately once it is up I saw one option to add *start="EAGER" *in cache-container to fix this but looks like with latest version of WildFly it is no longer supported. Do we have any other way to fix this issue ? -- *With Regards, Jyoti Kumar Singh*