Determine scalability and high-availability requirements
确定可伸缩性和高可用性需求。
Determine scalability and high-availability requirements.
确定可伸缩性和高可用性需求。
Should you configure a standby system through high-availability disaster recovery?
应该通过高可用性灾难恢复配置一个备用系统吗？
As previously mentioned, DB2 Express-C does not support high-availability configurations.
正如前面提到的，DB 2Express - C不支持高可用性配置。
Informix Growth Edition supports up to two high-availability cluster secondary nodes of any type.
Informix GrowthEdition支持两个任何类型的高可用性集群辅助节点。
The concept of a resource group is used here in a larger sense than just as a high-availability entity.
这里所使用的资源组的概念，要比高可用性实体的范畴更大一些。
Beginning with V11, Informix includes a group of high-availability and clustering features called MACH 11.
从V11开始，Informix包含了一组高可用性与群集功能，这些功能也称为MACH 11。
EJB container — Provides an environment for high-availability, high-performance implementation of business logic.
ejb容器——为业务逻辑的高可用性、高性能实现提供环境。
The Linux-HA project is widely used and is an important component in many interesting high-availability solutions.
Linux - HA项目得到了广泛的应用，是很多有趣的高可用性解决方案的重要组成部分。
If Message Broker is installed in a high-availability environment, but Process Server is not, that might sway your decision.
如果在高可用性环境中安装了MessageBroker，而未安装ProcessServer，则可能会影响您的决策。
When you license DB2 Express-C FTL in a high-availability environment, you don't follow the rules outlined in this section.
在高可用性环境中为DB 2Express - CFTL颁发许可时，不采用本节描述的规则。
To get the most out of this article, you should have a basic understanding of IBM LoadLeveler and high-availability clusters.
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。
By making the application development and run time platform simple, things like high-availability and clustering are sacrificed.
为了简化应用程序开发和运行时平台，需要牺牲高可用性和集群化之类的功能。
Quite simply, how you license a DB2 server in a high-availability environment depends on your answers to these several key questions.
简单地说，对于高可用性环境中DB 2服务器的许可取决于您对以下这些关键问题的回答。
Terracotta for Spring is a runtime that brings high-availability to Spring-based applications through clustering across multiple JVMs.
Terracotta forSpring是通过在多个JVM集群来给基于Spring的应用提供高可用性的运行时。
The script should be useable for non-standard installations, and in particular when the queue manager is implemented on a high-availability hardware cluster.
脚本应该可用于非标准安装，特别是队列管理器是在一个高可用性硬件集群上实现的时候。
IBM has comprehensive documentation on WebSphere and DB2 UDB administration from setting up a test system to building a huge cluster with high-availability support.
IBM提供了关于WebSphere和DB 2UDB管理的综合性文档，包括从安装测试系统到构建具有高可用性支持的大型群集的各种内容。
The unique naming methodology for resources across the enterprise provides an effective method of avoiding conflicts during a disaster recovery or high-availability failover.
在企业范围内对资源进行唯一地命名，这样可以提供一种有效的方法，以便在灾难恢复或者高可用性故障转移的过程中避免发生冲突。
The DB2 pureScale Feature provides a local, high-availability solution, but many customers also require a disaster recovery solution to meet their business continuity requirements.
DB2pureScale Feature提供了一种本地的高可用性解决方案，但是很多客户还会需要一种灾难恢复解决方案来满足其业务的持续性要求。
In this article, I focus on the high-availability aspects of DB2, not so much from a functionality point of view (of which much has been written), but from the point of view of licensing.
在本文中，我将重点讨论db2的高可用性，但不是从功能的角度来谈(这方面已经有很多的文章了)，而是从许可的角度来谈。
If you only wish to make your brokers or queue managers highly available, multi-instances can save the administration overhead of a third-party high-availability solution such as HACMP.
如果您仅希望让代理或队列管理器高度可用，多实例可以减少管理第三方高可用性解决方案带来的开销，比如HACMP。
With this edition, full high-availability cluster, ER, and grid functionality is available, including unlimited ER and grid nodes and all high-availability cluster secondary instance types.
有了此版本，全部高可用性集群、ER和网格功能都是可用的，包括无限 ER 和网格节点以及所有高可用性集群辅助实例类型。
High-availability billing and metering enables improved quality of service based on actual demand in cases where demand can be anticipated.
高可用性计费和计量能在需求可预测的情况下根据实际需要提升服务的质量。
You should also be familiar with the first article in this series, High-availability middleware on Linux, Part 1: Heartbeat and Apache Web server.
还应该熟悉本系列的第一篇文章Linux上的高可用中间件，第1部分：heartbeat与ApacheWeb服务器。
Also, for helpful background, read the first article in this series, High-availability middleware on Linux, Part 1: Heartbeat and Apache Web server.
另外，为了获得有益的背景资料，请阅读本系列的第一篇文章，Linux上的高可用中间件，第1部分：heartbeat与ApacheWeb服务器。
High availability through redundancy.
通过冗余实现高可用性。
High availability through clustering.
通过集群实现高可用性。
Clustering, caching, distribution, etc. High availability, failover.
集群、缓存、分布式等。高可用性、容错。
High availability is a key requirement for critical database applications.
高可用性是重要数据库应用程序的关键需求。
HDR: High availability data replication secondary.
HDR：高可用性数据复制辅助服务器。
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