Cifs server Machine account deleted from AD

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Visibility:: Public

Votes:: 1

Category:: ontap-9

Specialty:: cifs

Last Updated:

Applies to

CIFS / SMB
ONTAP 9
Data ONTAP 8 operating in 7-Mode

Issue

CIFS sessions cannot be authenticated.
In the output of the command: cifs domain discovered-servers show we see that the Domain Controllers are marked as Unreachable :
RJ::> cifs domain discovered-servers show Node: cm2240-4n1-ams Vserver: vs1

Domain Name Type Preference DC-Name DC-Address Status --------------- -------- ---------- --------------- --------------- --------- nas.local KERBEROS favored dc-2012-251 10.216.251 undetermined nas.local KERBEROS favored dc-2012-252 10.216.29.99 undetermined nas.local KERBEROS favored rodc-2012-252 10.216.252 undetermined nas.local MS-LDAP favored dc-2012-251 10.216.251 undetermined nas.local MS-LDAP favored dc-2012-252 10.216.29.99 undetermined nas.local MS-LDAP favored rodc-2012-252 10.216.252 undetermined nas.local MS-DC favored RODC-2012-252 10.216.252 Unreachable nas.local MS-DC favored dc-2012-251 10.216.251 Unreachable nas.local MS-DC favored dc-2012-252 10.216.29.99 Unreachable

In a trace taken between the storage controller and the DC's we see: STATUS_LOGON_FAILURE being displayed: