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Cifs server Machine account deleted from AD

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1,024
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:
1005152.png

 

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