phoenixhadoop opened a new issue #2361: [BUG] With kerberos enabled Hadoop cluster and dolphinscheduler cluster, woker cannot be authenticated beyond 24 hours URL: https://github.com/apache/incubator-dolphinscheduler/issues/2361 The Hadoop cluster with kerberos enabled, and the dolphinscheduler also has kerberos enabled. When the dolphinscheduler service was started for more than 24 hours, it became clear that woker was unable to pass kerberos authentication, causing the service to become unavailable. Restart the service and it will return to normal.
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