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Restore TMG on new server

Answered Restore TMG on new server

  • Friday, December 07, 2012 10:46 AM
     
     
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    Hi,

    I take backup of my TMG 2010 EE SP2 array manager server and restore this backup on new server. Then I shutdown old server and start new which was restored from backup without any problems. New server is named like old and network configuration is identical. Now array managed server stay in Non Synced status. ldp.exe with SSL can connect from managed server. Can you please found the reason?

    Server configuration:

    Windows 2008 R2

    TMG 2010 EE

    Stand-alone array

    servers non-domain joined

    • Edited by Arturs_B Friday, December 07, 2012 10:48 AM
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  • Friday, December 07, 2012 11:33 AM
     
     
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    One difference with old server which I found is that Assign Roles -> Users (mirrored accounts) section is disabled for editing.
     
  • Friday, December 07, 2012 12:42 PM
     
     
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    It' s normally when I check registry key HKEY_LOCAL_MACHINE\IsaStg_Cache\Arrays{GUID} in array manager and array managed server this GUID is different


    • Edited by Arturs_B Friday, December 07, 2012 12:43 PM
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  • Friday, December 07, 2012 2:30 PM
     
     
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    If I try change array manager server to restored server I got an warning message:

    Some properties of the Forefront TMG computer have been changed (such as host name, domain, operating system and/or service pack version). Updating these details in the Forefront TMG Configuration Storage failed. In Forefront TMG Enterprise Edition, Since accessing an array member remotely, either for management or intra-array communication, requires the computer name and FQDN, intra-array and remote management will be unavailable until these values are updated. The error description is: Logon failure: unknown user name or bad password.

    password are correct

     
  • Tuesday, December 11, 2012 7:26 AM
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    Hi,

    Thank you for the post.

    Please check the communication of TMG Server Properties and change to 'Use the full computer name' and see if it works.

    Regards,

    Nick Gu - MSFT