[keycloak-dev] Application clustering Issue with Keycloak 1.1.0_Final

Marek Posolda mposolda at redhat.com
Tue Mar 10 04:19:43 EDT 2015


Can you please try to test cluster with your application in standalone 
mode? Just curious if it's bug specific just to domain mode...

Thanks,
Marek

On 9.3.2015 11:09, Lakshmi Narayana VADALI (lvadali) wrote:
>
> Hi Marek,
>
> We are thinking may be *session replication for keycloak application 
> alone ( in domain mode)* *is not working* because of below reasons
>
> 1.The application you provided  is working fine in our environment . 
> (*Conclusion::* session replication working for other applications)
>
> 2.If only one node in the cluster(domain mode) is up its  working. 
> (*Conclusion::* keycloak setup is fine in my environment , as session 
> replication is not needed)
>
> Please let us know if you think otherwise.
>
> Thanks,
>
> Lakshmi Narayana V
>
> *From:*Marek Posolda [mailto:mposolda at redhat.com]
> *Sent:* Friday, March 06, 2015 1:47 PM
> *To:* Lakshmi Narayana VADALI (lvadali); keycloak-dev at lists.jboss.org
> *Subject:* Re: [keycloak-dev] Application clustering Issue with 
> Keycloak 1.1.0_Final
>
> Hi Lakshmi,
>
> EAP 6.3.0 should work, but I've tested with "standalone" mode so far, 
> not domain mode yet.. Not sure if it's keycloak bug specific to domain 
> or just some issue in your environment.
>
> Could you try to test if HTTP session replication works for you in 
> domain mode with some simple servlet application (not keycloak 
> authentication enabled) ? If you don't have any, take a look at this 
> for example: 
> https://github.com/keycloak/keycloak/blob/master/testsuite/integration/src/test/java/org/keycloak/testsuite/adapter/SessionServlet.java 
>
>
> Thanks,
> Marek
>
> On 5.3.2015 17:18, Lakshmi Narayana VADALI (lvadali) wrote:
>
>     Hi Marek,
>
>     Yes we have "<distributable />" tag in web.xml.
>
>     We are using EAP 6.3.0-1.
>
>     Thanks,
>
>     Lakshmi Narayana V
>
>     *From:*Marek Posolda [mailto:mposolda at redhat.com]
>     *Sent:* Thursday, March 05, 2015 8:55 PM
>     *To:* Lakshmi Narayana VADALI (lvadali);
>     keycloak-dev at lists.jboss.org <mailto:keycloak-dev at lists.jboss.org>
>     *Subject:* Re: [keycloak-dev] Application clustering Issue with
>     Keycloak 1.1.0_Final
>
>     Hi,
>
>     do you have "<distributable />" tag in web.xml? Do you have
>     Wildfly or EAP6 for your application and which version?
>
>     Thanks,
>     Marek
>
>     On 5.3.2015 14:12, Lakshmi Narayana VADALI (lvadali) wrote:
>
>         Hi,
>
>         We are using keycloak 1.1.0_Final. We are trying Application
>         clustering using jboss (domain mode). We Tested clustering
>         setup (with cluster-demo application provided by jboss) which
>         is working. But With  Latest keycloak-adapter looks like
>         keycloak-sessions are not replicated. We are always redirected
>         to Keycloak when the request lands new node of cluster.
>
>         We are able to make our  setup work if we use cookie store,
>         But we wanted to use Session store rather than cookie store.
>
>         When we bringup our nodes we are able to receive below logs
>
>         INFO  [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (Incoming-10,shared=udp)
>
>         ISPN000094: Received new cluster view: [node1/web|1] (2) [node1/web, node2/web]
>
>         Thanks,
>
>         Lakshmi Narayana V
>
>
>
>
>
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>
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>
>         keycloak-dev at lists.jboss.org  <mailto:keycloak-dev at lists.jboss.org>
>
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>

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