Metrics and logging with NFS not starting with file permissions messages

Solution Verified - Updated -

Issue

  • Cassandra metrics pod will not start
ERROR [main] 2018-01-08 18:55:52,418 CassandraDaemon.java:710 - Insufficient permissions on directory /cassandra_data/data
  • Elasticsearch logging pod is in Failed or CrashLoopBackOff state
Failed to obtain node lock, is the following location writable?: [/elasticsearch/persistent/logging-es/data/logging-es]

Environment

  • Red Hat OpenShift Container Platform
    • 3.6
  • NFS storage volumes

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