https://bz.apache.org/bugzilla/show_bug.cgi?id=66660
--- Comment #21 from Diego Rivera <diego.riv...@armedia.com> --- (In reply to romain.manni-bucau from comment #16) So... I tried to configure the K8s provider as per the docs, and other resources I found (https://github.com/devlinx9/k8s_tomcat_custer). Per those resources, this configuration should be both correct and sufficient: <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster" channelStartOptions="3" channelSendOptions="8"> <Channel className="org.apache.catalina.tribes.group.GroupChannel"> <Membership className="org.apache.catalina.tribes.membership.cloud.CloudMembershipService"/> </Channel> </Cluster> I also set the KUBERNETES_LABELS envvar correctly (tested manually using CURL, compared vs. what the code does), and set the KUBERNETES_NAMESPACE variable as well. KUBERNETES_LABELS: "app.kubernetes.io/instance=myapp,app.kubernetes.io/name=mypod" KUBERNETES_NAMESPACE: "default" Basically, I did everything double-checking that the code *should* do what is expected. Testing the direct-API access (using curl) from within the pod(s) works just fine, so the access control is also configured correctly. I even used the same token file as the code does by default (/var/run/secrets/kubernetes.io/serviceaccount/token), as well as the CA (/var/run/secrets/kubernetes.io/serviceaccount/ca.crt). The curl version of the fetchMembers() query worked just fine. However, I don't see any messages flowing regarding cluster members being added/removed. Specifically, I enabled JMX and am looking at the Cluster MBeans (Both Catalina/Cluster and ClusterChannel), and there are no members to be found. The hasMembers() method even returns false!! So ... help? The mailing list archives only show 5 hits for KubernetesMembershipProvider, and only one other thread for CloudMembershipService ... Cheers... -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
