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CIFS shares not available due to time difference (KRB5KRB_AP_ERR_SKEW)

CIFS shares not available due to time difference (KRB5KRB_AP_ERR_SKEW)

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Views:: 2,826

Visibility:: Public

Votes:: 1

Category:: ontap-9

Specialty:: cifs

Last Updated:

Applies to

ONTAP 9
CIFS/SMB
Kerberos
Note: Kerberized NFS can also be impacted by time skew

Issue

CIFS shares are unavailable
- For All or some users,
- Via FQDN or shortname or IP
Domain authentication is not working
List of discovered domain controllers is empty in the SVM settings/domain tab
SECD.log OR EMS.log shows:
Cluster and Domain Controller times differ by more than the configured clock skew (KRB5KRB_AP_ERR_SKEW)