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VIRTUAL MACHINE MIGRATION

  • US 20120159634A1
  • Filed: 12/15/2011
  • Published: 06/21/2012
  • Est. Priority Date: 12/15/2010
  • Status: Abandoned Application
First Claim
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1. A method of attesting a virtual machine migrating from a first environment to a second environment comprising:

  • in response to initiation of migration of the virtual machine from the first environment to the second environment;

    accessing one or more stored trust values generated during trusted boot of the virtual machine in the first environment;

    determining that the accessed trust values define a security setting that is not sufficient for the second environment; and

    in response to the determination that the accessed trust values define the security setting that is not sufficient for the second environment, performing a predetermined action in relation to the migration of the virtual machine to the second environment.

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