集群存储是解决大规模数据存储的重要方法。
Cluster storage is an important solution to large-scale data storage systems.
集群存储库磁盘用作所有集群配置数据的中央存储库。
The cluster repository disk is used as the central repository for all the cluster configuration data.
集群发送器通道必须指向承载集群存储库的队列管理器之一。
The cluster sender channel must point to one of the queue managers that hosts a cluster repository.
卷管理是在不对集群存储系统产生消极影响的前提下动态管理存储的能力。
Volume management is the ability to handle storage dynamically without negatively impacting a cluster's storage system.
前面提到的集群存储库是用于跟踪集群中的成员和就任何更改与集群成员通信的机制。
The cluster repository mentioned earlier is the mechanism used to keep track of the members in a cluster and to communicate any changes to the members of a cluster.
该连接名存储在集群存储库中，以便集群中的任意两个队列管理器都能向彼此发送消息。
The connection name is stored in cluster repositories to allow any two queue managers in a cluster to sent messages to each other.
存在集群问题的帐户在监视一些MQ进程，但其中并不包括 amqrrmfa，此进程是位于每个队列管理器本地的集群存储库进程。
The account with the cluster problems was monitoring some MQ processes, but not amqrrmfa, which is the cluster repository process local to each queue manager.
定义了集群存储库后，可以使用MQExplorer向导将每个WebSphere MQ服务器上的get队列管理器添加到BPCCLUSTER。
With the cluster repositories defined, you can add the get queue managers on each of the WebSphere MQ servers to the BPCCLUSTER using an MQ Explorer wizard.
尽管所有这些步骤都不是必须的，但是处理集群中不同类型的节点(存储节点或其他节点)是一种好方法。
While all the steps are not necessary, it is a good method to deal with the different types of nodes in the cluster (storage nodes or others).
虽然元数据和数据两者都存储在对象存储集群，但两者分别管理，支持可扩展性。
Although both metadata and data are stored in the object storage cluster, they are managed separately to support scalability.
需要访问集群文件系统的每个节点都需要存储网络上的一个地址。
Each node requiring access to the clustered file system needs an address on the storage network.
集群需求通常要求静态数据还存储在除内存之外的某个位置。
A requirement for clustering generally requires static data to be stored someplace besides in memory.
换句话说，云控制器、集群控制器和存储控制器在前台机器上运行。
In other words, the cloud controller, cluster controller, and storage controller run on the front end machine.
本系列的下一篇文章介绍存储硬件和集群文件系统设置、配置和实现的细节。
The next article in the series goes into detail about the setup, configuration, and implementation of the storage hardware and clustered file system.
这些存储过程不仅可以用于集群模型，还可以用于其他挖掘模型。
Such stored procedures do not only exist for cluster models but also for many other mining models.
查询主题使用存储过程访问由挖掘算法创建的集群模型的集群信息。
A query subject that USES a stored procedure to access the cluster information of the clustering model created by the mining algorithm.
存储网络专门用于集群文件系统的通信和访问。
The storage network is used exclusively for clustered file system communication and access.
它是基于VDC的概念构建的，包含了网络和服务器集群以及公开IP地址和存储服务。
It's built around the notion of a VDC, which contains networks and clusters of servers and public IP addresses and storage services.
请求从集群磁盘驱动传递到微软存储驱动栈，并最终传递到与磁盘通讯的那个总线适配器。
The request is passed from the cluster disk driver to the Microsoft storage driver stack and finally to the driver specific to the HBA that communicates to the disks.
图1给出了本系列中描述的示例集群的存储配置概览。
Figure 1 shows an overview of the storage configuration used for the example cluster described in this series.
整个集群范围的命令操作：许多与安全性和存储相关的AIX命令已经得到增强，支持跨集群操作。
Cluster-wide command operation: Many security and storage-related AIX commands have been enhanced to support the operation across the cluster.
（为了应付这种情况，Notes客户机在本地缓存中存储一个集群服务器列表）。
The Notes client stores a list of the cluster servers in a local cache for just such an event.
namenode是Hadoop中的主服务器，它管理文件系统名称空间和对集群中存储的文件的访问。
The namenode is the master server in Hadoop and manages the file system namespace and access to the files stored in the cluster.
为需要高性能存储需求的集群提供并行文件系统支持或采用第三方解决方案。
New parallel file system support and vendor partnerships for clusters with high-performance storage needs.
对于任意集群配置都需要SDORepository数据存储(在机器4中如下所示)。
For either of the cluster configurations, a SDO Repository data store is required (as the following shows on Machine 4).
示例集群中的quorum节点是存储节点和tiebreaker节点quor001。
The quorum nodes in the example cluster are the storage nodes and the tiebreaker node quor001.
在他们的每一个集群节点的存储现在是12TB。
every node in their clusters now has 12 TB of storage. They are now building a single 48 PB cluster - "that blows Hadoop's mind" because of scalability limits in the name node
在下一个版本的SAPBW产品中，fact表将使用多维集群(multidimensional clustering,MDC)表来存储数据。
In the next version of the SAP BW product, the Fact tables will use a multidimensional clustering (MDC) table to store data.
但是，现在数据和内容都存在了“云”里。云，由Amazon,Google和其他公司运行的大型服务集群，存储着几乎世界各地的海量数据以供检索。
But now data and content often reside in the "cloud" : large server farms, run by Amazon, Google and others, where huge amounts of data are stored for retrieval from almost anywhere in the world.
示例集群中只包括了这个资源池中的存储节点。
The example cluster includes only the storage nodes in this pool.
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