Unable to connect to CIFS share due to missing SPN
Applies to
- CIFS
- ONTAP 9
- Kerberos
Issue
- Users unable to connect to CIFS share.
- Customer has DNS domain as well as AD domain.
- CIFS server joined to AD domain
- Error Seen
Requested service not found in Active Directory (KRB5KDC_ERR_S_PRINCIPAL_UNKNOWN)