![]() ![]() If there is an existing computer object, verify the Cluster Identity 'CLUS2012$' has 'Full Control' permission to that computer object using the Active Directory Users and Computers tool. The quota for computer objects has not been reached. By default all computer objects are created in the same container as the cluster identity 'CLUS2012$'. The cluster identity 'CLUS2012$' has Create Computer Objects permissions. Please work with your domain administrator to ensure that: The text for the associated error code is: A constraint violation occurred. (Exception from HRESULT: 0x80071736)Ĭluster network name resource 'SQL Network Name (VSQL2012)' failed to create its associated computer object in domain '' during: Resource online. Error: The resource failed to come online due to the failure of one or more provider resources. The cluster resource 'SQL Server (MSSQLSERVER)' could not be brought online. Refer to the Cluster Events in the Failover Cluster Manager for more information.Ī user encountering the same issue while installing a pre-SQL Server 2012 version may see: The cluster resource 'SQL Server (SQL2012)' could not be brought online due to an error bringing the dependency resource 'SQL Network Name(VSQL2012)' online. It is in the above scenario where we commonly see the following errors during SQL Server FCI installation: VCO’s are simply Computer objects in which the CNO has permissions to change the properties or reset the password.īut what if the CNO does not possess the required permissions to create computer objects in the “Computers” container? *Note: After the CNO is created any additional Network Name resource in the cluster is considered a Virtual Computer Object. By default the CNO will be created in theĬontainer and granted specific permissions:Īfter a successful SQL Server FCI installation you will now see a Virtual Computer Object (VCO) for the SQL Server Network Name: The CNO is visible as a computer object in your Activity Directory Users and Computer snap-in (dsa.msc). When the Windows Failover Cluster (WFC) is initially configured a A failure of the Network Name will result in the SQL Server Resource not coming online. The SQL Server Database Engine service is dependent on the Network Name resource. In the following post I'll discuss a bit of background, the common root cause, and how to resolve it. A common issue I've run into while helping with SQL Server Failover Cluster (FCI) installations is the
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