Deployment of pre-scheduled tasks in clusters
    1.
    发明授权
    Deployment of pre-scheduled tasks in clusters 有权
    在群集中部署预先安排的任务

    公开(公告)号:US08875157B2

    公开(公告)日:2014-10-28

    申请号:US13229431

    申请日:2011-09-09

    CPC分类号: G06F9/4843

    摘要: A method of managing a triggerable task in a cluster environment is described. The method includes accessing a definition of a task, wherein the definition includes a triggering event, and an action to be performed when the triggering event occurs. The method further includes, accessing a cluster policy defining how triggering events are interpreted on a node task basis for a plurality of nodes in a cluster. Based on the cluster policy, the method includes determining that the triggering event has occurred. As a result of the determination that the triggering event has occurred, the method further includes attempting to perform the action.

    摘要翻译: 描述了在集群环境中管理可触发任务的方法。 该方法包括访问任务的定义,其中定义包括触发事件以及当触发事件发生时要执行的动作。 该方法还包括:访问集群策略,定义如何在簇的多个节点的基于节点任务的基础上解释触发事件。 基于集群策略,该方法包括确定触发事件已经发生。 作为确定触发事件已经发生的结果,该方法还包括尝试执行该动作。

    DEPLOYMENT OF PRE-SCHEDULED TASKS IN CLUSTERS
    3.
    发明申请
    DEPLOYMENT OF PRE-SCHEDULED TASKS IN CLUSTERS 有权
    在集群中部署预先安排的任务

    公开(公告)号:US20130067493A1

    公开(公告)日:2013-03-14

    申请号:US13229431

    申请日:2011-09-09

    IPC分类号: G06F9/46

    CPC分类号: G06F9/4843

    摘要: Managing a triggerable task in a cluster environment. A method includes accessing a definition a task, wherein the definition includes a triggering event, and an action to be performed when the triggering event occurs. The method further includes, accessing a cluster policy defining how triggering events are interpreted on a node task basis for a plurality of nodes in a cluster. Based on the cluster policy, the method includes determining that the triggering event has occurred. As a result of the determination that the triggering event has occurred, the method further includes attempting to perform the action.

    摘要翻译: 管理集群环境中的可触发任务。 一种方法包括访问任务的定义,其中定义包括触发事件,以及当触发事件发生时要执行的动作。 该方法还包括:访问集群策略,定义如何在簇的多个节点的基于节点任务的基础上解释触发事件。 基于集群策略,该方法包括确定触发事件已经发生。 作为确定触发事件已经发生的结果,该方法还包括尝试执行该动作。

    Automatic preemption in multiple computer systems
    7.
    发明授权
    Automatic preemption in multiple computer systems 有权
    在多台计算机系统中自动抢占

    公开(公告)号:US08554919B2

    公开(公告)日:2013-10-08

    申请号:US13229415

    申请日:2011-09-09

    IPC分类号: G06F15/16

    CPC分类号: G06F9/485 G06F9/4856

    摘要: Placing an application on a node in a cluster. A method includes determining that a first application cannot be placed on a first node in the first node's current running state. The method further includes determining that the first application may be able to be placed on the first node by shutting down or moving one or more other applications running on the first node. The method further includes attempting to shut down or move the one or more other applications on the first node to place the first application.

    摘要翻译: 将应用程序放在群集中的节点上。 一种方法包括确定第一应用不能被放置在第一节点的当前运行状态的第一节点上。 该方法还包括通过关闭或移动在第一节点上运行的一个或多个其他应用来确定第一应用可能能够被放置在第一节点上。 该方法还包括尝试关闭或移动第一节点上的一个或多个其他应用以放置第一应用。

    DYNAMIC QUORUM FOR DISTRIBUTED SYSTEMS
    8.
    发明申请
    DYNAMIC QUORUM FOR DISTRIBUTED SYSTEMS 审中-公开
    分布式系统的动态功能

    公开(公告)号:US20130191453A1

    公开(公告)日:2013-07-25

    申请号:US13356274

    申请日:2012-01-23

    IPC分类号: G06F15/16

    CPC分类号: G06F9/5061 G06F2209/505

    摘要: Managing a distributed system. Embodiments may allow for a quorum to dynamically change the quorum vote. One example is illustrated in a method. The method includes determining a change to a voter's level of participation in a cluster. A quorum of voters changes the voter's voting privileges, based on the change in the voter's level of participation.

    摘要翻译: 管理分布式系统。 实施例可允许法定人数动态地改变法定人数。 一个例子在一个方法中说明。 该方法包括确定对选民参与群集的级别的改变。 根据选民参与程度的变化,选民人数会改变选民的投票权。