Failover Cluster DNS error, event 1207 every hour The specified network password is not correct
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every hour I get event like below. I tried something below. but without success.
client access name : CMPDB01
Always ON name : AO
Cluster name : cls01
I have multi-IP Addresses in SQL Server Always On Listener.
listener ip : 10.10.14.11 - CMPDB01
second ip : 172.19.80.14 - CMPDB01
In the relevant CNO dns records, the CNO computer object has full control privileges.
(cls01)CNO password last set attribute : 27.01.2025
(CMPDB01)Listener computer object password last set attribute : 8.01.2025
I have given full control authorization to the CNO computer object, both the SQL Service account and the CNO object like below.
Within AD, look for the CNO name.
Go to Properties of the computer CNO, then click on the security tab.
a. If you do not see the security tab close the properties window for the cno, click on
View then check Advanced Features. This will allow you to see the Security tab of the
listener within Computers.
Within the security tab, give the SQL Service Account FULL CONTROL permissions.
Error Message:
The computer object associated with the cluster network name resource 'AO_CMPDB01' could not be updated in domain 'contoso.local' during the
Password change operation.
The text for the associated error code is: The specified network password is not correct.
The cluster identity 'cls01$' may lack permissions required to update the object. Please work with your domain administrator to ensure that the cluster identity can update computer objects in the domain
Asked by Cell-o
(1106 rep)
Feb 13, 2025, 12:51 PM
Last activity: Feb 14, 2025, 01:44 PM
Last activity: Feb 14, 2025, 01:44 PM