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secd.ldap.noServers: LDAP Service Not Found Due to Missing SPN

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2
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
nas
Last Updated:

Applies to

  • ONTAP 9
  • CIFS

Issue

Issue:  experiencing LDAP server accessibility issues, specifically secd.ldap.noServers alerts for the vserver 'prod-fs' after decommissioning a Domain Controller.
When was the issue first observed?
- After Decommissioning one of our Active Directory Domain Controllers
Were there any recent changes or maintenance performed?
- We Pointed the NetApp to Different Domain Controllers, the LDAP health check shows it is communicating OK
Anything related in your environment? (features and applications in use, network configuration, etc.)
- There may be additional Firewalls in between but not enough information from the event log as to what port might be blocked
Issue 1 : receiving secd.ldap.noservers alert

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