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Windows server 2008 error RRS feed

  • Question

  • Hi all,

    when i try to join windows server 2008 server from another site with different subnet i got the following error

    Attempt to update HOST Service Principal Names (SPNs) of the computer object in Active Directory failed. The RPC server is unavailable.

    when i click Ok and continue when the server restarts i can't access with domain account and got the following error

    the security database on the server does not have a computer account for this workstation trust relationship

    any help ?

    Thanks


    Tarek Khairy
    Tuesday, August 2, 2011 7:58 AM

Answers

All replies

  • Hello,

    you have DNS problems or blocked ports problem.

    Please make sure that you are pointing to the correct DNS server. Use nslookup to check that you are able to solve DNS names correctly.

    If this does not help, make sure that:

    • Each DC / DNS server points to its private IP address as primary DNS server and other internal DNS servers as secondary ones
    • Each DC without DNS points to correct internal DNS servers as DNS servers

    Once done, run ipconfig /registerdns and restart netlogon on  each DC.

    For ports, check that needed ports are openeded: http://msmvps.com/blogs/rexiology/archive/2006/04/05/89389.aspx

    Use PortQry v2 for check.

     


    This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

    Microsoft Student Partner 2010 / 2011
    Microsoft Certified Professional
    Microsoft Certified Systems Administrator: Security
    Microsoft Certified Systems Engineer: Security
    Microsoft Certified Technology Specialist: Windows Server 2008 Active Directory, Configuration
    Microsoft Certified Technology Specialist: Windows Server 2008 Network Infrastructure, Configuration
    Microsoft Certified Technology Specialist: Windows Server 2008 Applications Infrastructure, Configuration
    Microsoft Certified Technology Specialist: Windows 7, Configuring
    Microsoft Certified IT Professional: Enterprise Administrator

    Tuesday, August 2, 2011 8:02 AM
  • is there any firewall between sites ? if yes please refer to this

    http://technet.microsoft.com/en-us/library/dd772723%28WS.10%29.aspx


    http://www.virmansec.com/blogs/skhairuddin
    • Marked as answer by tkhiry Tuesday, August 2, 2011 9:13 AM
    Tuesday, August 2, 2011 8:08 AM