With redundancy being the key feature of an ha cluster, the components that are essential in this example are node management, a distributed file system, volume management, and monitoring.
由于冗余是ha集群的关键特性，因而在这个例子中基本的组成部分包括节点管理、分布式文件系统、卷管理和监控。
The key concept here is that the configuration and maintenance of each node should be either identical or very minimally different.
此处的关键概念在于，各节点的配置和维护应该要么类似，要么将差异降至最低。
The key to Metcalfe's law is the knee in its curve, the point at which there are enough users so that each new node adds not a few but a few million new connections.
梅特卡夫定律的关键在于曲线的拐点，在拐点上用户数目已经多到每增加一个新节点将产生不是几个而是几百万个新连接。
If a good partitioning key is chosen, the data will be evenly distributed across the nodes, and for most, if not all, queries, the partitioning key will uniquely identify the node containing the data.
如果选定一个好的分区键，那么数据会均匀地分布在所有节点，对于大多数情况都是如此，如果不是这样，请进行查询，分区键将惟一地标识包含数据的节点。
As shown in the table node descriptor, there are 10 partitions in the table space, and the limit key for the ninth partition is 625,000.
正如在表节点描述符上所显示的，在表空间上有10个分区，且用于九个分区的极限键是625,000个。
Once sitting on a node, the pieces of the key wait for another copy of the Vanish software to access them in order to read the encrypted message.
密钥片段发送到各节点后，会等待另一套“消失”软件的访问，以读取加密信息。
The key of a node is always smaller than the keys of the nodes in its right sub-tree.
节点的键始终小于它右边的子树中的节点的键。
A dedicated E-mail generation node within Message Broker lets you automatically send e-mails to people and applications when key events arise.
MessageBroker中的专用电子邮件生成节点允许您在重要事件发生时自动向人员和应用程序发送电子邮件。
The following table shows the key repositories that we will be setting up on each node and the artifacts they will contain
下表列出了我们将在每个节点上设立的密钥存储库及其所包含的构件
You can use the DatabaseRetrieve node to add information to a message, using a key contained in a message.
可以使用DatabaseRetrieve节点使用消息中包含的键向消息添加信息。
The key of a node is always greater than the keys of the nodes in its left sub-tree
节点的键始终大于它左边的子树中的节点的键
KeyName: Name of the encryption key; this becomes the value of the child text node of the KeyName element during XML encryption as explained in part 1.
KeyName：加密密钥的名称；在如本专栏文章第1部分解释的xml加密期间，它是KeyName元素的子文本节点值。
Different cases for lookup require different XPath expressions to extract the specific result from the node that's returned from the XSLT key.
不同的查找情况需要不同的XPath表达式，从XSLTkey返回的节点中提取特定的结果。
This node object is populated with data from the database record in the node and node_revisions tables, whose primary key field value is the same as the node id in the URL.
用node和 node_revisions表中的数据库记录数据填充这个节点对象（node object），这个记录的主键字段值与URL 中的节点id相同。
When a computer is disconnected from the network， the node it formed ceases to exist and any encryption-key data stored there are lost.
一旦计算机断开对等网络，网络形成的节点随即不复存在，储存在节点上的密钥数据也随之消失。
Now that we are at the root node, we can start our descent down to the desired key.
现在我们在根节点是，我们可以开始我们的后裔到所需的关键。
This code, given a key, node, looks up the color for the node.
这段代码接收一个键值node，查找node指定的颜色。
The key to power distribution system is to ignore transient process in this sub-system and to draw the network equivalent circuit diagram, therefore its node voltage equation is algebraic equation.
配电子系统的建模关键是忽略其内部的暂态过程并作出了网络的等值电路图，因而依此建立的节点电压方程为代数方程。
The file specified should contain a list of key-value properties, using the port names defined in the serverindex.xml configuration file that is stored in the node directory in the configuration tree.
指定的文件应该包含一系列key - value属性，使用在配置文件serverindex .xml中定义的端口名，该文件保存在配置数中的节点目录中。
The node directory entry must contain the key information hostname (IP address is also acceptable), and communication port (this may be in the form of a port name or number).
该节点目录条目必须包含关键信息主机名（也可以是IP地址）和一个通信端口（可以是端口名或端口号）。
In the path secondary index, the path and node values are key columns that allow efficient seeks when searching for paths.
在PATH辅助索引中，路径值和节点值是用于提高路径搜索效率的键列。
The default scope displayed in the console is that of the deployment manager node. the key fields here are.
控制台中显示的缺省范围为部署管理器节点的范围。
The scheme realizes the incorporation of authentication and registration. Key distribution among mobile node, foreign agent and home agent is also achieved in the scheme.
该方案实现了认证和注册过程的一体化，并且实现了移动节点、外地代理和家乡代理三个实体间的密钥分配。
Node coverage is one of the key techniques in Wireless Sensor Netwok (WSN).
节点覆盖是无线传感器网络关键技术之一。
Passenger traffic hub is the key node in the passenger traffic network and is an important part of compositive passenger traffic hub system.
客运交通枢纽是客运交通网络的关键节点，其运营管理和客流组织，对客运交通网络起着至关重要的作用。
How to obtain location information of an unknown node precisely is a key problem of locating service under ubiquitous computing environment.
如何准确地获得未知移动节点的位置信息是普适计算环境下定位服务要解决的关键问题。
Information distribution system, information distribution method, node device, key data management device, and recording medium.
信息传送系统，信息传送方法，节点装置，密钥数据管理装置，和记录介质。
Expertly using node voltage method and mesh current method is the key of flexibly mastering circuit parameter calculation method and technique.
熟练运用节点电压法与网孔电流法是灵活掌握电路参数计算方法与技巧的关键。
Fasteners must be able to ensure that node deformation, is the key to shelf stability.
扣件必须能确保节点不变形，是架子稳定的关键所在。
Fasteners must be able to ensure that node deformation, is the key to shelf stability.
扣件必须能确保节点不变形，是架子稳定的关键所在。
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