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KRB5KRB_AP_ERR_SKEW EMS event on CVO cluster

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Category:
cloud-volumes-ontap-cvo
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core
Last Updated:

Applies to

  • Cloud Volumes ONTAP (CVO)
  • CIFS SVM

Issue

  • Observing EMS events:

secd.nfsAuth.problem:  Encountered NT error (NT_STATUS_MORE_PROCESSING_REQUIRED) for SMB command SessionSetup [ 115] Cluster, Domain Controller or Client time differs by more than the configured clock skew with respect to the others (KRB5KRB_AP_ERR_SKEW) [ 115] Kerberos authentication failed with result: 7537. [ 116] Unable to connect to LSA service on Net-ad201.root.local (Error: RESULT_ERROR_SECD_NO_CONNECTIONS_AVAILABLE) [ 138] Successfully connected to ip 10.XXX.XXX.XXX, port 445 using TCP [ 203] Encountered NT error (NT_STATUS_MORE_PROCESSING_REQUIRED) for SMB command SessionSetup [ 203] Cluster, Domain Controller or Client time differs by more than the configured clock skew with respect to the others (KRB5KRB_AP_ERR_SKEW)

  • From the cluster CLI, the cluster time and date is observed to be approximately 9 minutes behind the configure NTP server for the CIFS SVM.

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