这将帮助您更好地理解高可用性的实现。
This helps understand the implementation of high availability better.
这样就实现高可用性，避免了任何宕机。
Hence achieving a high availability and avoiding any downtimes.
选择启用高可用性的设置。
此设置类似于为调度机器设置高可用性。
This setup is similar to setting up high availability for scheduling machines.
确保事件交付的高可用性。
这就确保了SQL管理存储库的高可用性。
This ensures high availability for your SQL management repository.
企业需要拥有高可用性。
集群、缓存、分布式等。高可用性、容错。
Clustering, caching, distribution, etc. High availability, failover.
通过冗余实现高可用性。
通过集群实现高可用性。
通过配置实现高可用性。
高可用性是重要数据库应用程序的关键需求。
High availability is a key requirement for critical database applications.
定义服务器组可以确保高可用性。
Defining the server groups ensures that high availability is maintained.
或者，可能需要新的操作流程来确保高可用性。
Or, new operational procedures might be needed to ensure high availability.
本节将阐述如何测试调度后台进程的高可用性。
This section shows how to test the high availability of the scheduling daemon.
高可用性支持支持。
它会保持资源组高可用性。
通常，使用NFA是为了获得高可用性。
对于高可用性最佳实践，一个集合应该跨几个区域。
For high availability best practices, a collective should span several zones.
它能在高可用性集群的服务器停机时维护用户连接。
It can service the user connections while the servers of the high availability cluster are brought down.
通过一个对等-主l DAP服务器维持高可用性。
High availability is maintained by having a peer-master LDAP server.
如果停机时间接近0，那么高可用性接近100%。
As downtime approaches 0, high availability approaches 100%.
提供冗余是网站实现高可用性的一项策略。
Providing redundancy is one strategy for sites with high availability requirements.
有时候IT行业将高可用性环境称作集群。
Sometimes the IT industry refers to highly available environments as clusters.
负责高可用性故障转移的关键集合组件是目录服务器。
The critical component of the collective responsible for high availability failover is the catalog server.
本文主要关注其中一个特性：在线升级高可用性集群。
This article focuses on one of those features: upgrading a high availability cluster while it is online.
按照其定义，此类核心组也视为特定服务的高可用性域。
By definition, such a core group is also considered as a high availability domain for specific services.
将功能特征优先于某些非功能特征，即高可用性和负载平衡。
Prioritizes functional characteristics over some non-functional characteristics, namely high availability and load balancing.
本文重点关注POC的高可用性方面，将不介绍复制那部分。
This article focuses on the high availability aspects of the POC and will not cover the replication part.
我们来讨论一些能够用于获取高可用性的配置方案。
Let's discuss a few configuration scenarios that can be used for high availability.
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