Sebastian, are you sure the namespace is the problem? The template seems to define a default value for namepsace [2].
Anyway, I've tried to pass a NAMESPACE value and I still the same WARN messages and no cluster formed. Cheers, [2] https://github.com/infinispan/infinispan-openshift-templates/blob/master/templates/infinispan-ephemeral.json#L338 > On 25 Sep 2017, at 13:18, Galder Zamarreño <gal...@redhat.com> wrote: > > Hmmm, is there a way to say that if you don't pass in namespace, you take the > application name as namespace? > >> On 25 Sep 2017, at 13:11, Sebastian Laskawiec <slask...@redhat.com> wrote: >> >> Seems like you didn't fill the namespace parameter while creating an app: >> https://github.com/infinispan/infinispan-openshift-templates/blob/master/templates/infinispan-ephemeral.json#L336 >> >> I already tried to eliminate this parameter (because it seems redundant) but >> currently there is no way to do it [1]. It s required for Role Binding which >> enables the Pod to query Kubernetes API and ask about Pods [2]. >> >> You may also try to use the third way: >> oc policy add-role-to-user view system:serviceaccount:<<your >> namespace>>:<<service account used for Deployment Config>> >> >> [1] >> https://github.com/infinispan/infinispan-openshift-templates/pull/9#discussion_r131409849 >> [2] https://docs.openshift.com/enterprise/3.0/dev_guide/service_accounts.html >> >> On Mon, Sep 25, 2017 at 12:54 PM Galder Zamarreño <gal...@redhat.com> wrote: >> Hey Sebastian, >> >> I've started 2 instances of Infinispan ephemeral [1] and they don't seem to >> cluster together with the pods showing this message: >> >> 10:51:12,014 WARN [org.jgroups.protocols.kubernetes.KUBE_PING] >> (jgroups-4,datagrid-1-187kx) failed getting JSON response from Kubernetes >> Client[masterUrl=https://172.30.0.1:443/api/v1, >> headers={Authorization=#MASKED:862#}, connectTimeout=5000, >> readTimeout=30000, operationAttempts=3, operationSleep=1000, >> streamProvider=org.jgroups.protocols.kubernetes.stream.InsecureStreamProvider@51522f72] >> for cluster [cluster], namespace [openshift], labels >> [application=datagrid]; encountered [java.lang.Exception: 3 attempt(s) with >> a 1000ms sleep to execute [OpenStream] failed. Last failure was >> [java.io.IOException: Server returned HTTP response code: 403 for URL: >> https://172.30.0.1:443/api/v1/namespaces/openshift/pods?labelSelector=application%3Ddatagrid]] >> >> These are the options I'm giving to the template: >> >> oc process infinispan-ephemeral -p \ >> NUMBER_OF_INSTANCES=2 \ >> APPLICATION_NAME=datagrid \ >> APPLICATION_USER=developer \ >> APPLICATION_PASSWORD=developer >> >> I'd expect this to work out of the box, or do you need to pass in a >> management usr/pwd for it to work? >> >> Cheers, >> >> [1] https://github.com/infinispan/infinispan-openshift-templates >> -- >> Galder Zamarreño >> Infinispan, Red Hat >> > > -- > Galder Zamarreño > Infinispan, Red Hat > -- Galder Zamarreño Infinispan, Red Hat _______________________________________________ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev
