Cluster network name... failed registration... DNS signature failed to verify


  • I am seeing the following error every few mintues in my 2008 R2 cluster:
    Cluster network name resource 'SQL Network Name (EXCL1VS1)' failed registration of one or more associated DNS name(s) for the following reason:  DNS signature failed to verify.'

    The network adapters in the underlying physical nodes contain valid DNS server IP addresses.  I gave EXCL1VS1$ Full Control over the A record

    Am I missing something?

    Wednesday, February 03, 2010 10:58 PM


  • Well, giving the Cluster Name Object Full control of the A-record and then running from a CLI cluster . res <cluster name> /registerDns should solve the issue.
    Chuck Timon Senior, Support Escalation Engineer (SEE) Microsoft Corporation
    Saturday, February 06, 2010 1:30 PM

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