2021-10-06 09:59:51 UTC - trungquan dao: Can everyone who help me to fix that bug, please? :(( I took over 6 hours for it and I don't actually understand it. That bug->Execution failed for task ':core:standalone:copyGWActions'. thanks for helping me :heart: https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1633514391037400 ---- 2021-10-06 10:02:31 UTC - trungquan dao: https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1633514551037500?thread_ts=1633514551.037500&cid=C3TPCAQG1 ---- 2021-10-06 10:47:17 UTC - Pavel Kravchenko: Hello, experiencing issue in my multinode cluster with zookeeper in `CrashLoopBackOff` and as a result kafka hangs in `init` state.
Zookeeper logs show no error: ```0 tickTime=2000 clientPort=2181 initLimit=5 syncLimit=2 dataDir=/data dataLogDir=/datalog server.0=owdev-zookeeper-0.owdev-zookeeper.openwhisk.svc.cluster.local:2888:3888 ZooKeeper JMX enabled by default Using config: /conf/zoo.cfg log4j:WARN No appenders could be found for logger (org.apache.zookeeper.server.quorum.QuorumPeerConfig). log4j:WARN Please initialize the log4j system properly. log4j:WARN See <http://logging.apache.org/log4j/1.2/faq.html#noconfig> for more info.``` And the pod has no error events: ```Tolerations: <http://node.kubernetes.io/not-ready:NoExecute|node.kubernetes.io/not-ready:NoExecute> for 300s <http://node.kubernetes.io/unreachable:NoExecute|node.kubernetes.io/unreachable:NoExecute> for 300s openwhisk-role=core:NoSchedule Events: Type Reason Age From Message ---- ------ ---- ---- ------- Normal Scheduled 3m46s default-scheduler Successfully assigned openwhisk/owdev-zookeeper-0 to vnode-1.localdomain Normal Pulled 111s (x5 over 3m41s) kubelet, vnode-1.localdomain Container image "zookeeper:3.4" already present on machine Normal Created 110s (x5 over 3m40s) kubelet, vnode-1.localdomain Created container zookeeper Normal Started 110s (x5 over 3m39s) kubelet, vnode-1.localdomain Started container zookeeper Warning BackOff 108s (x10 over 3m27s) kubelet, vnode-1.localdomain Back-off restarting failed container``` Please advice how to debug this error? https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1633517237041800 ---- 2021-10-06 11:47:23 UTC - Pavel Kravchenko: Simulated "starting" zookeeper pod container and tried to run `zkServer.sh start-foreground` manually from inside. Appears that command finishes immediately with error code 1 without any meaningful messages ```root@owdev-zookeeper-0:/zookeeper-3.4.14# zkServer.sh start-foreground ZooKeeper JMX enabled by default Using config: /conf/zoo.cfg log4j:WARN No appenders could be found for logger (org.apache.zookeeper.server.quorum.QuorumPeerConfig). log4j:WARN Please initialize the log4j system properly. log4j:WARN See <http://logging.apache.org/log4j/1.2/faq.html#noconfig> for more info. root@owdev-zookeeper-0:/zookeeper-3.4.14# echo $? 1``` https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1633520843045300?thread_ts=1633520843.045300&cid=C3TPCAQG1 ---- 2021-10-06 12:43:43 UTC - Pavel Kravchenko: Another question, what are the right steps to redeploy OpenWhisk on kubernetes while keeping couchdb state? https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1633524223052800?thread_ts=1633524223.052800&cid=C3TPCAQG1 ----
