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1. 发明申请

WO2007057284A1 SENDING ROUTING DATA BASED ON TIMES THAT SERVERS JOINED A CLUSTER 审中-公开
标题翻译：根据服务器加入的时间段发送路由数据
公开(公告)号：WO2007057284A1
公开(公告)日：2007-05-24
申请号：PCT/EP2006/067819
申请日：2006-10-26
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , IBM UNITED KINGDOM LIMITED , DYKES, Pernell, James , NEWPORT, William , SHEN, Jinmei , SUTTER, Kevin, William , WANG, Hao
发明人： DYKES, Pernell, James , NEWPORT, William , SHEN, Jinmei , SUTTER, Kevin, William , WANG, Hao
IPC分类号： H04L12/56 , G06F9/46
CPC分类号： H04L45/54 , H04L45/02 , H04L45/46 , H04L69/24
摘要： A method, apparatus, system, and signal-bearing medium that, in an embodiment, send a broadcast message to a cluster of servers receive a point-to-point message from a coordinating server of the cluster, where the coordinating server joined the cluster before all other servers in the cluster. The point-to-point message includes routing data regarding all of the servers in the cluster. In an embodiment, the broadcast message includes a record that includes an identification of a new server, resource data regarding the new server, and a time that the new server joins the cluster, and the servers in the cluster add the record to the routing data and send a request to the new server via the record. In another embodiment, the broadcast message includes records for all servers in a second cluster, and the new server sends the routing data to the servers in the second cluster. If a server leaves the cluster, its record is removed. In this way, a cluster can respond to servers dynamically joining and leaving the cluster while reducing network traffic.
摘要翻译：在一个实施例中，向服务器集群发送广播消息的方法，装置，系统和信号承载介质从集群的协调服务器接收点对点消息，其中协调服务器加入集群在群集中的所有其他服务器之前。点对点消息包括关于集群中所有服务器的路由数据。在一个实施例中，广播消息包括包括新服务器的标识，关于新服务器的资源数据和新服务器加入集群的时间的记录，并且集群中的服务器将记录添加到路由数据并通过记录向新服务器发送请求。在另一实施例中，广播消息包括第二集群中所有服务器的记录，并且新服务器将路由数据发送到第二集群中的服务器。如果服务器离开集群，则其记录将被删除。以这种方式，集群可以响应服务器动态加入和离开集群，同时减少网络流量。

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