Apparatus and method for managing process migration

This process migration management apparatus and method for taking into account the OS virtualization features do the migration process is started. According to one embodiment, on the basis of process migration request source virtual machine process is migrated to the target virtual machine to be performed and, if the source virtual machine and the target virtual machines exist on the same OS, virtual machine information database, and namespace It performs a logical migration by updating the information contained in the router table. Virtual machines, and namespace virtualization, OS virtualization and migration process