[jboss-jira] [JBoss JIRA] (WFLY-12657) KUBE_PING too frequent warning metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update

[Martin Simka (Jira)]

     [ https://issues.jboss.org/browse/WFLY-12657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Simka updated WFLY-12657:
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    Forum Reference: https://developer.jboss.org/thread/280665


> KUBE_PING too frequent warning metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update
> --------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: WFLY-12657
>                 URL: https://issues.jboss.org/browse/WFLY-12657
>             Project: WildFly
>          Issue Type: Bug
>          Components: Clustering
>    Affects Versions: 18.0.0.Final
>            Reporter: Martin Simka
>            Assignee: Radoslav Husar
>            Priority: Major
>
> In my test application on openshift KUBE_PING logs warning every 20-30s . 
> {noformat}
> 13:27:05,340 WARN  [org.jgroups.protocols.kubernetes.KUBE_PING] (thread-51,ee,tx-server-0) metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update
> 13:27:40,600 WARN  [org.jgroups.protocols.kubernetes.KUBE_PING] (thread-52,ee,tx-server-0) metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update
> 13:27:40,600 WARN  [org.jgroups.protocols.kubernetes.KUBE_PING] (thread-52,ee,tx-server-0) metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update
> 13:27:57,892 WARN  [org.jgroups.protocols.kubernetes.KUBE_PING] (thread-52,ee,tx-server-0) metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update
> 13:27:57,892 WARN  [org.jgroups.protocols.kubernetes.KUBE_PING] (thread-52,ee,tx-server-0) metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update
> 13:28:21,104 WARN  [org.jgroups.protocols.kubernetes.KUBE_PING] (thread-51,ee,tx-server-0) metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update
> 13:28:21,104 WARN  [org.jgroups.protocols.kubernetes.KUBE_PING] (thread-51,ee,tx-server-0) metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update
> 13:28:45,737 WARN  [org.jgroups.protocols.kubernetes.KUBE_PING] (thread-52,ee,tx-server-0) metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update
> 13:28:45,737 WARN  [org.jgroups.protocols.kubernetes.KUBE_PING] (thread-52,ee,tx-server-0) metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update
> 13:29:05,335 WARN  [org.jgroups.protocols.kubernetes.KUBE_PING] (thread-51,ee,tx-server-0) metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update
> 13:29:05,335 WARN  [org.jgroups.protocols.kubernetes.KUBE_PING] (thread-51,ee,tx-server-0) metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update
> 13:29:29,027 WARN  [org.jgroups.protocols.kubernetes.KUBE_PING] (thread-51,ee,tx-server-0) metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update
> 13:29:29,027 WARN  [org.jgroups.protocols.kubernetes.KUBE_PING] (thread-51,ee,tx-server-0) metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update
> 13:30:04,195 WARN  [org.jgroups.protocols.kubernetes.KUBE_PING] (thread-51,ee,tx-server-0) metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update
> 13:30:04,195 WARN  [org.jgroups.protocols.kubernetes.KUBE_PING] (thread-51,ee,tx-server-0) metadata.labels.pod-template-hash not found in pod json. Impossible to reliably determine pod group during Rolling Update
> {noformat}



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