| 摘要 |
A management system for managing instances in a computer system is built. The computer system includes a virtualized computing environment which is a virtualized compute node executing a virtualization program for defining virtualized servers, a bare metal environment which is a physical compute node as a bare metal server with an OS, and block storage systems configured to provide volumes storing images associated with OSs. The management system reserves one or more identifiers for one or more new instances, among identifiers (e.g. World Wide Port Names) which are used to access volumes. The management system requests one or more storage systems to build a connection between the reserved identifiers and one or more volumes. The storage systems have the one or more volumes. Each of the volumes is a template volume which stores the image associated with the OS for the new instances or an attached volume of the template volume. The management system activates each of the new instances to boot, from the image, the OS for the new instance associated with a reserved identifier among the reserved identifiers. The image is in the volume connected with the reserved identifier. |
