LVM provides the ability to dynamically add and remove storage to the DS4500 without interrupting service to the running cluster.

LVM 具备向 DS4500 动态添加和删除存储空间的能力，并不需要打断为正在运行 的集群提供的服务。

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Successful mounting of the volume(s), completes the online procedure and the cluster service then continues with the cluster form process.

加载成功后，完成上线过程。 集群服务继续建立集群的进程。

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Then cluster service sends a request to clusdisk to unblock access to the quorum disk and mounts the volumes on the disk.

接下来，集群服务给clusdisk发送请求解锁对Quorum磁盘的访问，并加载该磁盘。

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Near Birmingham in Britain, for instance, the cluster of car-industry service firms that grew up when that city was a force in the industry has become an important element in the development of Formula One and other specialist vehicle businesses.

ECONOMIST: Idea: Clustering | The

Another example of picking customers well is a home oil delivery service that seeks to win the business of a cluster of homeowners in a specific neighborhood who need deliveries on the same day.

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Businesses are tired of hearing the tech industry squawk about whether this or that is a managed service or a faux cloud or a virtualized cumulonimbus cluster or a passing shower or black cloud of doom.

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