NETWORK SETTING METHOD AND NETWORK SETTING APPARATUS
First Claim
1. A computer readable recording medium storing a network setting program causing a computer, which is connected to a plurality of servers each including a virtual machine environment in which a host operating system that directly performs communications with another server using a virtual network and a guest operating system that is started up to execute a service program for processing a customer'"'"'s service and performs communications with said another server only via the host operating system, are operable as virtual operating systems, to execute a process comprising:
- referring to a table in which whether or not transmission and reception of data among service programs is available is set and a table in which the servers executing the service programs are set when the guest operating system is started up in a server in accordance with an operator instruction, to thereby determine a connection target server which establishes the virtual network connection to the server in which the guest operating system is started up, according to the service program to be executed by the started guest operating system;
acquiring connection information necessary for establishing the virtual network connection between the server in which the guest operating system is started up and the determined connection target server; and
setting the acquired connection information to the host operating system that operates in the server in which the guest operating system is started up and to the host operating system that operates in the connection target server.
1 Assignment
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Accused Products
Abstract
An administrative manager connected to a plurality of servers each including a virtual machine environment in which a host OS and a guest OS are operable as virtual OS, performs the following processes. Namely, when the guest OS is started up in the server, the information whether or not transmission and reception of data among service programs is necessary and the information of the servers executing the service programs are referred to. Then, the connection target server which performs communications with the server in which the guest OS is started up, is determined according to the service program to be executed in the starting objective server. Further, the connection information is set to the host OS that operates in the starting objective server and to the host OS that operates in the connection target server.
15 Citations
6 Claims
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1. A computer readable recording medium storing a network setting program causing a computer, which is connected to a plurality of servers each including a virtual machine environment in which a host operating system that directly performs communications with another server using a virtual network and a guest operating system that is started up to execute a service program for processing a customer'"'"'s service and performs communications with said another server only via the host operating system, are operable as virtual operating systems, to execute a process comprising:
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referring to a table in which whether or not transmission and reception of data among service programs is available is set and a table in which the servers executing the service programs are set when the guest operating system is started up in a server in accordance with an operator instruction, to thereby determine a connection target server which establishes the virtual network connection to the server in which the guest operating system is started up, according to the service program to be executed by the started guest operating system; acquiring connection information necessary for establishing the virtual network connection between the server in which the guest operating system is started up and the determined connection target server; and setting the acquired connection information to the host operating system that operates in the server in which the guest operating system is started up and to the host operating system that operates in the connection target server. - View Dependent Claims (2, 3, 4)
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5. A network setting method executed in a computer, which is connected to a plurality of servers each including a virtual machine environment in which a host operating system that directly performs communications with another server using a virtual network and a guest operating system that is started up to execute a service program for processing a customer'"'"'s service and performs communications with said another server only via the host operating system, are operable as virtual operating systems, the method comprising:
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referring to a table in which whether or not transmission and reception of data among service programs is available is set and a table in which the servers executing the service programs are set when the guest operating system is started up in a server in accordance with an operator instruction, to thereby determine a connection target server which establishes the virtual network connection to the server in which the guest operating system is started up, according to the service program to be executed by the started guest operating system; acquiring connection information necessary for establishing the virtual network connection between the server in which the guest operating system is started up and the connection target server; and setting the acquired connection information to the host operating system that operates in the server in which the guest operating system is started up and to the host operating system that operates in the connection target server.
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6. A network setting apparatus connected to a plurality of servers each including a virtual machine environment in which a host operating system that directly performs communications with another server using a virtual network;
- and a guest operating system that is started up to execute a service program for processing a customer'"'"'s service and performs communications with said another server only via the host operating system, are operable as virtual operating systems, the apparatus comprising;
connection target determining unit for referring to a table in which whether or not transmission and reception of data among service programs is available is set and a table in which the servers executing the service programs are set when the guest operating system is started up in a server in accordance with an operator instruction, to thereby determine the connection target server which establishes the virtual network connection to the server in which the guest operating system is started up, according to the service program to be executed by the started guest operating system; connection information acquiring unit for acquiring connection information necessary for establishing the virtual network connection between the server in which the guest operating system is started up and the connection target server; and
setting unit for setting the acquired connection information to the host operating system that operates in the server in which the guest operating system is started up and to the host operating system that operates in the connection target server.
- and a guest operating system that is started up to execute a service program for processing a customer'"'"'s service and performs communications with said another server only via the host operating system, are operable as virtual operating systems, the apparatus comprising;
Specification