发明名称 |
Method and apparatus for providing a single system image in a clustered environment |
摘要 |
A method of providing a single system image in a clustered environment. An internet protocol (IP) address is assigned as a cluster IP address. The cluster IP address is bound to a node in a cluster. A client request directed to the cluster IP address is received in the node. The node multicasts the request to all nodes in the cluster. A dynamically adjustable workload distribution function filters the request, wherein the function is configured to allow a single node to process the client request. A response to the request is obtained. A cluster media access control (MAC) address is inserted into the response and the response is sent from the single node to the client.
|
申请公布号 |
US7051115(B2) |
申请公布日期 |
2006.05.23 |
申请号 |
US20010839794 |
申请日期 |
2001.04.19 |
申请人 |
LENOVO (SINGAPORE) PTE. LTD. |
发明人 |
CHEN YING;REED BENJAMIN CLAY |
分类号 |
G06F15/16;H04L12/56;H04L29/06;H04L29/08;H04L29/12 |
主分类号 |
G06F15/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|