公开(公告)号：WO2012134729A2

公开(公告)日：2012-10-04

申请号：PCT/US2012/027796

申请日：2012-03-06

Applicant: MICROSOFT CORPORATION

Inventor： PRASHANTH, Prahalad ,  GEORGE, Mathew ,  KRUSE, David M. ,  PINKERTON, James T. ,  JOLLY, Thomas E.

IPC: H04L12/16 ,  H04L29/06

CPC classification number: H04L43/0847 ,  H04L12/1895 ,  H04L43/04 ,  H04L43/0817 ,  H04L43/10 ,  H04L67/1029 ,  H04L67/142

Abstract: Described are embodiments directed at providing a witness service that sends notifications with a resource state to clients. Embodiments provide a protocol that includes various messages for registering and receiving notifications regarding the state of a resource. The protocol may include a message for requesting node information from a first node in a cluster. The node information identifies nodes in the cluster that provide a witness service, which monitors a resource. The protocol includes a message that is used to register with the witness service for notifications regarding a state, or state change, of a network or cluster resource. The protocol also includes messages for sending notifications with state information of the resource.

Abstract translation: 所描述的实施例涉及提供将具有资源状态的通知发送给客户端的见证服务。 实施例提供包括用于注册和接收关于资源状态的通知的各种消息的协议。 协议可以包括用于从集群中的第一节点请求节点信息的消息。 节点信息标识集群中提供见证服务的节点，该服务监视资源。 该协议包含一条消息，用于向证人服务注册关于网络或群集资源的状态或状态更改的通知。 该协议还包括用于发送具有资源状态信息的通知的消息。

公开(公告)号：EP2692088A2

公开(公告)日：2014-02-05

申请号：EP12764430.0

申请日：2012-03-06

Applicant: Microsoft Corporation

Inventor： PRASHANTH, Prahalad ,  GEORGE, Mathew ,  KRUSE, David M. ,  PINKERTON, James T. ,  JOLLY, Thomas E.

IPC: H04L12/16 ,  H04L29/06

CPC classification number: H04L43/0847 ,  H04L12/1895 ,  H04L43/04 ,  H04L43/0817 ,  H04L43/10 ,  H04L67/1029 ,  H04L67/142

Abstract: Described are embodiments directed at providing a witness service that sends notifications with a resource state to clients. Embodiments provide a protocol that includes various messages for registering and receiving notifications regarding the state of a resource. The protocol may include a message for requesting node information from a first node in a cluster. The node information identifies nodes in the cluster that provide a witness service, which monitors a resource. The protocol includes a message that is used to register with the witness service for notifications regarding a state, or state change, of a network or cluster resource. The protocol also includes messages for sending notifications with state information of the resource.