[keycloak-user] kubernetes

[Simon Payne]

thanks for the information both.

I've managed to get KUBE_PING working.  it appears that i was mainly
missing the socket binding.   I came across a pull request to
https://github.com/jboss-dockerfiles/keycloak which had a build for
kubernetes using KUBE_PING which has helped me a lot.  With some
modifications to the cache it appears to scale in kubernetes.  The original
fork can be found here https://github.com/rayscunningham/keycloak

So how does JDBC_PING actually work and what is the dependency on mySQL?

I wanted a protocol which was only dependent on kubernetes rather than any
other component or network infrastructure allowing our cluster to be
portable across different kubernetes implementations .  Our production
kubernetes will be hosted within another data centre

thanks




On Fri, Jan 19, 2018 at 8:29 AM, Iván Perdomo <ivan at akvo.org> wrote:

> Hi,
>
> We're running Keycloak in Kubernetes (in Google Cloud Platform) and
> instead of KUBE_PING we're using JDBC_PING (with a hosted MySQL by Google).
>
> Our changes are available in the following repo:
>
> https://github.com/akvo/akvo-keycloak
>
> On 01/17/2018 12:03 PM, Simon Payne wrote:
> > Hi all,
> >
> > i'm trying to get keycloak clustered on google cloud using KUBE_PING.
> >
> > i have a starting keycloak server using docker based on the latest
> keycloak
> > and using kubernetes-0.9.3
> >
> > however, i get the message:
> >
> > [org.jgroups.protocols.kubernetes.KUBE_PING] (ServerService Thread Pool
> --
> > 51) namespace not set; clustering disabled
> >
> > i cant figure out how to add the namespace - all example are using
> > infinispan which uses different markup to keycloak.
> >
> > my standalone-ha uses <protocol type="kubernetes.KUBE_PING"/>
> >
> > if i add any additional attributes on this tag then keycloak fails to
> start
> >
> > any help would be appreciated.
> >
> >
> > thanks
> >
> > Simon.
> > _______________________________________________
> > keycloak-user mailing list
> > keycloak-user at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/keycloak-user
> >
>
> --
> Iván
>
>
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