Orchestrator apparatus, system, virtual machine creation method, and computer-readable recording medium

A virtual machine creation method, executed by an orchestrator apparatus connected to a first virtualized infrastructure management unit that includes an address management function and manages a first virtualized infrastructure and to a second virtualized infrastructure management unit that manages a second virtualized infrastructure, the virtual machine creation method comprising:

• supplying information about a virtual network created by one of the first and second virtualized infrastructure management units to the other virtualized infrastructure management unit and causing the other virtualized infrastructure management unit to create a virtual network virtually connectable to the virtual network created by said one virtualized infrastructure management unit;
• and
• causing, when a virtual machine is created on the second virtualized infrastructure, the address management function of the first virtualized infrastructure management unit to create an address(es) that is to set in a virtual port of the virtual machine, supplying the address(es) to the second virtualized infrastructure, and causing the second virtualized infrastructure management unit to create a virtual machine on the second virtualized infrastructure.

A non-transitory computer-readable recording medium storing thereon a program, causing a computer, which constitutes an orchestrator apparatus connected to a first virtualized infrastructure management unit that includes an address management function and manages a first virtualized infrastructure and to a second virtualized infrastructure management unit that manages a second virtualized infrastructure, to perform processing for:

• supplying information about a virtual network created by one of the first and second virtualized infrastructure management units to the other virtualized infrastructure management unit and causing the other virtualized infrastructure management unit to create a virtual network virtually connectable to the virtual network created by said one virtualized infrastructure management unit;
• and
• causing, when a virtual machine is created on the second virtualized infrastructure, the address management function of the first virtualized infrastructure management unit to create an address(es) that is to set in a virtual port of the virtual machine, supplying the address(es) to the second virtualized infrastructure, and causing the second virtualized infrastructure management unit to create a virtual machine on the second virtualized infrastructure.