Windows Server 2008 End of Support - Active Directory and DNS Migration

Play Windows Server 2008 End of Support - Active Directory and DNS Migration

The Discussion

  • User profile image
    Nu Finis

    Great Video, thank you

    I’m sure I know the answer to this but is it best practice to have/use DC’s only for for active directory purposes and keep all file sharing etc on separate servers? And how to justify added costs for licenses etc?

  • User profile image
    John

    the doc link above appears to be restricted to Microsoft. here is the error I get:
    AADSTS50020: User account 'xxxxxx@xxxx.com' from identity provider 'https://sts.windows.net/95aed523-6b95-4d2e-bf63-baa549c8e805/' does not exist in tenant 'Microsoft' and cannot access the application '405e80fc-f8e6-40e6-b6b9-e5bcc7e6813e'(RedirectionUxProd) in that tenant. The account needs to be added as an external user in the tenant first. Sign out and sign in again with a different Azure Active Directory user account.

  • User profile image
    John R

    I received the same error as John above:

    the doc link above appears to be restricted to Microsoft. here is the error I get:
    AADSTS50020: User account 'xxxxxx@xxxx.com' from identity provider 'https://sts.windows.net/95aed523-6b95-4d2e-bf63-baa549c8e805/' does not exist in tenant 'Microsoft' and cannot access the application '405e80fc-f8e6-40e6-b6b9-e5bcc7e6813e'(RedirectionUxProd) in that tenant. The account needs to be added as an external user in the tenant first. Sign out and sign in again with a different Azure Active Directory user account.

  • User profile image
    Daniel

    Same problem here to access the link

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    AADSTS50020: User account 'someone@somewhere.com' from identity provider 'live.com' does not exist in tenant 'Microsoft' and cannot access the application '405e80fc-f8e6-40e6-b6b9-e5bcc7e6813e'(RedirectionUxProd) in that tenant. The account needs to be added as an external user in the tenant first. Sign out and sign in again with a different Azure Active Directory user account.

  • User profile image
    Matu

    What about schema preparation?

  • User profile image
    Hachur
    @John: just type the correct link in your browser:
  • User profile image
    Hachur
    @John R: just type the correct address in your browser:
  • User profile image
    Hachur
    @Daniel: just type the correct address in your browser:
  • User profile image
    Prasant

    Do I have to clean up Dns SRv record and also verify the all ip are updated on Dns after changing new dc to same ip and may be refresh Dns cache.
    I guess the migration would fail if I still have old internal name with domain.local

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