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kneureuter's avatar
kneureuter
Copper Contributor
Jan 31, 2020
Solved

Storage Migration Service Cutover fail validation

Hello,

 

I am trying to migrate my Server 2008 R2 to my Server 2019 with Storage Migration Service.  On cutover validations I get the following failure:

 

 

Now, I am under the impression that since these are Active Directory Domain Controllers, you can't have local user accounts (correct me if I am wrong).  Considering this, how am I supposed to get around this failure?

 

I have been banging my head against the wall for hours here lol.

3 Replies

  • udwoodr's avatar
    udwoodr
    Copper Contributor

    HidMov

     

    I'm failing at the same point but my servers are not DC's just a couple of systems i built to test migration services. What should i be looking at since it says "We can connect to the source computer using a local user account.
    Fail: Access is denied"

     

    I see the local MSFT****** account created on the destination computer but not on the source computer.
    Source computer is - Windows Server 2012 R2.
    Destination Computer is - Windows Server 2019

     

     

  • HidMov's avatar
    HidMov
    Steel Contributor

    Hi kneureuter 

     

    Unfortunately, SMS cutover is unsupported on domain controllers. This has a workaround which may or may not be viable - demote the source, then promote after cutover. Of course can only be done if you have more than one domain controller. 

     

    https://docs.microsoft.com/en-us/windows-server/storage/storage-migration-service/faq#is-domain-controller-migration-supported

     

    The doc doesn't go into detail why it's not supported, but I suspect you are correct in that a DC has no local users.

     

    Cheers,

    Mark

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