[keycloak-user] Keycloak cluster setup on Openshift

[Jon Huang]

Dear Abhishek

Big thanks for your prompt reply.
I'll try to get a newer Keycloak version and test again.
Regards

abhishek raghav <abhi.raghav007 at gmail.com> 於 2019年5月1日 週三 下午2:59寫道：

> I too experienced such error which says " ISPN000197: Error updating
> cluster member list:
> org.infinispan.util.concurrent.TimeoutException: ISPN000476: Timed out
> waiting for responses for request 2 from one of the node.... "
>
> But not on Openshift but on a different container orchestration framework
> with Keycloak 4.8.3.Final. Then Sebastian Laskawiec suggested me to try the
> same setup on 5.0.0 as there are lot of fixes in jgroups 4.0.15 which is
> released with WILDFLY15. For me it worked.
>
> I would suggest you to go for 5.0.0 and see if it works.
>
> - Best Regards
>    Abhishek
>
>
>
>
>
>
>
>
> On Tue, Apr 30, 2019 at 3:52 PM Jon Huang <chttl582 at gmail.com> wrote:
>
>> Dear Keycloakers
>>
>> On my local environment, I set up Keycloak cluster with multi-cast and
>> it's
>> OK.
>> However, there are some issues which might be related to infinispan when I
>> migrate to Openshift with KUBE_PING.
>> (btw, I tested with Keycloak version: 4.8.1 docker version)
>>
>> I put detail log in attachment and hope it helps. (log below is abstract
>> version)
>> It seems that infinispan timeout and not working correctly (which works in
>> my local environment though)
>> Does anyone have same experience on Openshift?
>> Thanks
>>
>> *Firstly, node 1 detected node2*
>> [org.infinispan.CLUSTER] (thread-15,ejb,kc-22-qzws9) ISPN000094: Received
>> new cluster view for channel ejb: [kc-22-qzws9|5] (2) [kc-22-qzws9,
>> kc-22-wf2pf]
>> [org.infinispan.CLUSTER] (thread-15,ejb,kc-22-qzws9) ISPN100000: Node
>> kc-22-wf2pf joined the cluster
>> [org.infinispan.CLUSTER] (remote-thread--p13-t6) [Context=loginFailures]
>> ISPN100002: Starting rebalance with members [kc-22-qzws9, kc-22-wf2pf],
>> phase READ_OLD_WRITE_ALL, topology id 2
>> ...
>> *Then some error happened*
>> *[log from node1:]*
>> [org.infinispan.topology.ClusterTopologyManagerImpl]
>> (transport-thread--p24-t3) ISPN000197: Error updating cluster member list:
>> org.infinispan.util.concurrent.TimeoutException: ISPN000476: Timed out
>> waiting for responses for request 2 from kc-22-wf2pf
>> at
>>
>> org.infinispan.remoting.transport.impl.MultiTargetRequest.onTimeout(MultiTargetRequest.java:167)
>> at
>>
>> org.infinispan.remoting.transport.AbstractRequest.call(AbstractRequest.java:87)
>> at
>>
>> org.infinispan.remoting.transport.AbstractRequest.call(AbstractRequest.java:22)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> ... 1 more
>> [org.infinispan.statetransfer.StateConsumerImpl]
>> (transport-thread--p16-t9)
>> ISPN000208: No live owners found for segments {0-255} of cache
>> clientSessions. Excluded owners: []
>> *[log from node2:]*
>> [org.jboss.msc.service.fail] (ServerService Thread Pool -- 58) MSC000001:
>> Failed to start service
>> org.wildfly.clustering.infinispan.cache.keycloak.offlineClientSessions:
>> org.jboss.msc.service.StartException in service
>> org.wildfly.clustering.infinispan.cache.keycloak.offlineClientSessions:
>> org.infinispan.commons.CacheException: Unable to invoke method public void
>>
>> org.infinispan.statetransfer.StateTransferManagerImpl.waitForInitialStateTransferToComplete()
>> throws java.lang.Exception on object of type StateTransferManagerImpl
>> at
>>
>> org.wildfly.clustering.service.FunctionalService.start(FunctionalService.java:70)
>> at
>>
>> org.wildfly.clustering.service.AsyncServiceConfigurator$AsyncService.lambda$start$0(AsyncServiceConfigurator.java:117)
>> ...
>> Caused by: org.infinispan.commons.CacheException: Unable to invoke method
>> public void
>>
>> org.infinispan.statetransfer.StateTransferManagerImpl.waitForInitialStateTransferToComplete()
>> throws java.lang.Exception on object of type StateTransferManagerImpl
>> at
>>
>> org.infinispan.commons.util.SecurityActions.lambda$invokeAccessibly$0(SecurityActions.java:83)
>> at
>>
>> org.infinispan.commons.util.SecurityActions.doPrivileged(SecurityActions.java:71)
>> at
>>
>> org.infinispan.commons.util.SecurityActions.invokeAccessibly(SecurityActions.java:76)
>> at
>>
>> org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:185)
>> ... 7 more
>> Caused by: org.infinispan.commons.CacheException: Initial state transfer
>> timed out for cache offlineClientSessions on kc-22-wf2pf
>> at
>>
>> org.infinispan.statetransfer.StateTransferManagerImpl.waitForInitialStateTransferToComplete(StateTransferManagerImpl.java:233)
>> ... 30 more
>> [org.jboss.as.controller.management-operation] (Controller Boot Thread)
>> WFLYCTL0013: Operation ("add") failed - address: ([
>>     ("subsystem" => "infinispan"),
>>     ("cache-container" => "keycloak"),
>>     ("replicated-cache" => "work")
>> ]) - failure description: {"WFLYCTL0080: Failed services" => {"
>> org.wildfly.clustering.infinispan.cache.keycloak.work" =>
>> "org.infinispan.commons.CacheException: Unable to invoke method public
>> void
>>
>> org.infinispan.statetransfer.StateTransferManagerImpl.waitForInitialStateTransferToComplete()
>> throws java.lang.Exception on object of type StateTransferManagerImpl
>>     Caused by: org.infinispan.commons.CacheException: Unable to invoke
>> method public void
>>
>> org.infinispan.statetransfer.StateTransferManagerImpl.waitForInitialStateTransferToComplete()
>> throws java.lang.Exception on object of type StateTransferManagerImpl
>>     Caused by: org.infinispan.commons.CacheException: Initial state
>> transfer timed out for cache work on kc-22-wf2pf"}}
>> _______________________________________________
>> keycloak-user mailing list
>> keycloak-user at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/keycloak-user
>
>