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MsHPC 2008 R2 - Authentication problem. RRS feed

  • Question

  • Hi all , 

    I"m trying to upgrade my code to use MsHPC 2008 R2  (currently I'm using MsHPC 2008 R1 ) , 

    But I keep getting the following error massage ( using Cluster Manager  / cluscfg setcreds / Scheduler.Connect() )  : 

    "A remote side security requirement was not fulfilled during authentication. Try increasing the ProtectionLevel and/or ImpersonationLevel."

    I get that message when I'm working on the client / development pcs  they are on a different domains (the same configuration working  with MsHPC 2008 R1 ) .

    Regards , 

    Shai.


     


    Wednesday, September 15, 2010 12:42 PM

Answers

  • Hi all , thanks for answer , 

    No he was not , that was my problem I guess ,

    I added a new user to HPCR2 domain , with the same user name and password as on client domain and it solved the problem .

    Regards , 

    Shai .

    Monday, September 20, 2010 4:58 PM

All replies

  • Hi Shai,

    Is the user, which you are using to connect to your R2 cluster, member of HPCUsers group on the headnode?

    Thanks,
    Łukasz

    Monday, September 20, 2010 4:49 PM
  • Hi all , thanks for answer , 

    No he was not , that was my problem I guess ,

    I added a new user to HPCR2 domain , with the same user name and password as on client domain and it solved the problem .

    Regards , 

    Shai .

    Monday, September 20, 2010 4:58 PM