DC connection fails with error "KRB5KDC_ERR_C_PRINCIPAL_UNKNOWN" causing CIFS issue
Applies to
- ONTAP 9 and later
- Kerberos
- CIFS
Issue
- Users not able to access CIFS as no DC's connected.
- DC connection using machine account fails with error "KRB5KDC_ERR_C_PRINCIPAL_UNKNOWN"