Migrate Azure AD AAD Connect federation to another ADFS farm

MrEco 6 Reputation points
2020-07-17T12:42:28.837+00:00

Hi,

Because of a name change in our company we need to migrate all relying parties from one ADFS to another.
How can I migrate the AAD Connect federation with Azure AD to anonther ADFS farm?

Any help would be appreciated.

Active Directory Federation Services
Active Directory Federation Services
An Active Directory technology that provides single-sign-on functionality by securely sharing digital identity and entitlement rights across security and enterprise boundaries.
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Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
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  1. Marilee Turscak-MSFT 36,806 Reputation points Microsoft Employee
    2020-07-20T20:51:59.627+00:00

    Hi @MrEco-9773,

    The process for moving Azure AD Connect to a new server: compare configurations of the old and new servers, add AAD Connect on a new server, enable staging mode on it, remove AAD Connect from the old server, and disable staging mode on the new one.

    https://video2.skills-academy.com/en-us/azure/active-directory/hybrid/how-to-connect-sync-staging-server

    As for migrating ADFS, if it is a farm then you can add an additional ADFS server as a secondary one and then make it primary: http://social.technet.microsoft.com/wiki/contents/articles/1432.ad-fs-2-0-how-to-set-the-primary-federation-server-in-a-wid-farm.aspx

    Once done, you can remove the other server.

    If it is standalone, you can refer to these guides:

    http://technet.microsoft.com/en-us/library/jj648429.aspx

    https://video2.skills-academy.com/en-us/windows-server/identity/ad-fs/deployment/migrate-ad-fs-stand-alone-server

    2 people found this answer helpful.

  2. MrEco 6 Reputation points
    2020-08-17T12:39:14.05+00:00

    It's not well documented, but version 1.4 of AD Connect has features to modify your ADFS configuration: https://dirteam.com/sander/2019/09/16/azure-ad-connect-version-1-4-introduces-refined-ad-fs-management-capabilities/.
    Just clicking through the wizard and that's it!

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