This parameter is used for the CheckSecurityError test. SourceDomainController is the DNS name, NetBIOS name, or distinguished name of a real or potential server that will be the source domain controller for replication, as represented by a real or potential connection object.
In addition, creates an inventory report based on the test results. Domain controllers and DNS servers that are offline will increase run time as a result of long-time out periods for RPC and other protocols. Presents extended information about successful test results, in addition to information about errors and warnings. The tables in this section show tests that you can run by using dcdiag. The tests are grouped into the following categories:. Replications Checks for timely replication and any replication errors between domain controllers.
NCSecDesc Checks that the security descriptors on the naming context heads have appropriate permissions for replication. Advertising Checks whether each domain controller advertises itself in the roles that it should be capable of performing. This test fails if the Netlogon Service has stopped or failed to start.
KnowsOfRoleHolders Checks whether the domain controller can contact the servers that hold the five operations master roles also known as flexible single master operations or FSMO roles.
Intersite Checks for failures that would prevent or temporarily hold up intersite replication and predicts how long it would take for the Knowledge Consistency Checker KCC to recover. Results of this test are often not valid, especially in atypical site or KCC configurations or at the Windows Server forest functional level. This test does not test any of the servers for operations master roles.
RidManager Checks whether the relative identifier RID master is accessible and if it contains the proper information. MachineAccount Checks whether the machine account has properly registered and that the services are advertised.
CheckSDRefDom Checks that all application directory partitions have appropriate security descriptor reference domains. VerifyReplicas Checks that all application directory partitions are fully instantiated on all replica servers.
VerifyReferences Checks that certain system references are intact for the FRS and replication infrastructure. VerifyEnterpriseReferences Checks that specified system references are intact for the FRS and replication infrastructure across all objects in the enterprise on each domain controller.
The only test that you cannot skip is Connectivity. Topology Checks that the KCC has generated a fully connected topology for all domain controllers. You can perform this test against one or all domain controllers in an enterprise. When the test finishes, dcdiag presents a summary of the results, along with detailed information for each domain controller tested and the diagnosis of security errors that the test reported.
This argument checks the ability to create a replication link between a real or potential source domain controller SourceDomainController and the local domain controller. CutoffServers Checks for any server that is not receiving replications because its partners are not running. You can run the tests individually or together.
The tests include the following parameters:. Confirms that essential services are running and available, necessary resource records are registered, and domain and root zones are present. Determines whether recursion is enabled and that any configured forwarders or root hints are functioning. I have no used Acronis. All those changes should be transparent to all SQL Server instances. Have fun! That's what I was thinking and have done it in the past.
I'm not worried about having to 'go back' to if SQL will still work, which it looks like it should. Then take the Windows R2 machine and run the DC promo on it. Just have to be so careful. I probably won't raise the level to for a while - until we get most if not all of our applications and dbases converted and moved over.
But I do need to at least get to level to get our Exchange installed for testing and then eventual moving into production. But that is for the App developers to deal with :. Do you know of any issues of moving the Member server over to a new W2K8r2 domain?
We use Windows authentication to the SQL now, and will just map the new groups to the existing SharePoint data sites.
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