Patent ID: 8929250
Filing Date: 2015-01-06
Classification: G06F,H04L

Abstract:
1. A thin client environment providing system, comprising: a data center including at least one hypervisor and at least one layer 2 switch; a server; and at least one terminal computer; wherein said server includes: a VLAN structure instructing unit which, when none of the VLAN group extracted or registered by said VLAN group reservation unit is registered with a switch DB which stores information of said layer 2 switch and information of a VLAN group so as to be correlated with each other, registers the information of the layer 2 switch obtained from the data center DB and the information of the VLAN group extracted or registered by the VLAN group reservation unit so as to be correlated with each other, as well as transmitting a request for structuring a VLAN with the information of the VLAN group extracted or registered by the VLAN group reservation unit to the data center; and a virtual machine generation instructing unit which instructs the data center to add a virtual machine, wherein the VLAN structure instructing unit outputs virtual machine generation information with the information of the VLAN group extracted or registered by the VLAN group reservation unit added to the virtual machine addition request, and wherein the virtual machine generation instructing unit instructs the data center to add the virtual machine based on the virtual machine generation information.