Distributed computers management program, distributed computers management apparatus and distributed computers management method

A distributed computers management apparatus for managing distributed computers having a plurality of nodes, the apparatus comprising:

• a user information storing section that stores user information on the user to be provided with a service by means of the nodes;
• a program inputting section that inputs a node program to be executed by the nodes;
• a job determining section that determines the job of the nodes;
• a job managing section that transmits a corresponding node program to the corresponding nodes according to the job;
• and
• a CA section that issues a server certificate according to the server certificate issuance request received from the nodes and the user information and transmits it to the nodes.

A distributed computers management method for managing a distributed computers management apparatus and distributed computers having a plurality of nodes, the method comprising:

• a user information storing step that stores user information on the user to be provided with a service by means of the nodes in the distributed computers management apparatus;
• a program inputting step that inputs a node program to be executed by the nodes in the distributed computers management apparatus;
• a job determining step that determines the job of the nodes in the distributed computers management apparatus;
• a job managing step that transmits a corresponding node program to the corresponding nodes according to the job in the distributed computers management apparatus;
• and
• a CA step that issues a server certificate according to the server certificate issuance request received from the nodes and the user information and transmits it to the nodes in the distributed computers management apparatus.