创建高可用MQ管理器和队列。
多个实例可能以高可用方式进行部署。
创建高可用的调度机器配置。
构建一个高可用的有状态web应用。
注意：在高可用环境中，命令可能会不同。
Note: In a high availability environment the command may be different.
系统必须是高可用的吗？
我们将通过示例展示如何设置一个高可用网站。
In an example, we'll show you how to set up a highly available website.
提出了一种支持高可用的数据放置算法。
An algorithm for data placement is proposed, which supports high availability.
有几种将数据迁移到高可用驱动器的方法。
There are several methods of migrating data to higher-capacity drives.
传统高可用系统存在可扩展性较差的问题。
Limited scalability is a common problem for traditional high availability systems.
高可用通信链接文件系统恢复方法：sequential。
Highly Available Communication LinksFilesystems Recovery Method: sequential.
系统会为所有应用程序实例考虑负载均衡和高可用方面的事情。
The system takes care of load balancing and high-availability for all application instances.
再一次记住，技术适配器从本质上来说是不能被构建成高可用的。
Again, keep in mind that technology adapters are not, by their nature, built to be highly available.
如果您在编写Erlang代码，很可能是要构建高可用的系统。
If you are writing Erlang code, chances are you want to build a high availability system.
基于高可用、可扩展的事务日志，提供Eventsourcing。
Event Sourcing based on a highly available scalable transaction log.
为了实现真正的高可用性，需要使Balance应用程序是高可用的。
To implement true high availability, the Balance application would need to be made highly available.
在许多工业领域中，其控制系统必须是高可靠、高可用和高安全的。
In many industrial fields, the industrial control system must be high dependable, high available and high safe.
架构师需要考虑如何将WebSphereMQ引入到高可用配置的重要性。
Architects need to consider the importance of how to include WebSphere MQ in a highly available configuration.
扩展和收缩非常快速且便捷，这为工程师和开发者带来了更多扩展和高可用的选择。
Scaling up and scaling down is fast and efficient, allowing a developer or release engineer multiple options for scaling and high availability.
在主节点(ha1)上使用下面的命令创建一个高可用的队列管理器(以root身份)。
On the primary node (ha1) create a highly available queue manager using the command shown below (as root).
遵循下面列出的步骤来创建高可用队列管理器ha . queue . manager。
Follow the steps outlined below to create a highly available queue manager, ha.queue.manager.
如果您需要在高可用环境中设置数据库，那么至少需要获得DB 2Express使用许可。
If you need to set up a database in a highly available environment, you must minimally license DB2 Express.
尽管有多种方法可以提供高可用服务(参见参考资料)，但最流行、最可靠的方法是使用虚拟ip。
Although there are a variety of methods for providing highly available services (see Resources), the most popular and robust of these methods is to use virtual IPs.
为了最大限度地理解并使用本文，您应该对WebSphereMQ和高可用集群有基本的了解。
To get the most out of this article, you should have a basic understanding of WebSphere MQ and high availability clusters.
高可用灾难恢复(如hadr日志延迟；这一类别是DB 2“Stinger”中新增的)。
High Availability Disaster Recovery (for example, HADR log delay; this category is new to DB2 V8.2).
一个服务设置必须包含需要传递高可用服务的所有流程和资源，理想状况下应该是只包含这些流程和资源。
A service set must contain all of the processes and resources needed to deliver a highly available service, and, ideally, should contain only these processes and resources.
为了最大限度地理解并使用本文，您应该对IBMLoadLeveler和高可用集群有基本的了解。
To get the most out of this article, you should have a basic understanding of IBM LoadLeveler and high-availability clusters.
用于传出和传入消息的mq队列被存储在一个通用存储阵列网络中，标准高可用过程可用于故障转移。
The MQ queues, which are used for inbound and outgoing messages, will be stored on a common storage array network and standard high available procedures can be used for failover.
本文针对并行文件系统集中式元数据管理存在单一失效点的问题，设计了一种双元服务器高可用系统。
To the question that a single failure point exists in the centralized metadata management for parallel file systems, this paper presents a dual-metadata server system for high availability.
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