并且，我们还需要服务可用性管理。
高可用性是在系统、组件或者应用程序发生故障时快速恢复基本服务的系统管理策略。
High availability is the system management strategy of quickly restoring essential services in the event of system, component, or application failure.
即使您没有使用双节点高可用性，所有的服务都由TS A管理。
Even if you are not exploiting dual-node high availability, all services are managed by TSA.
如何计划必需的冗余服务器数量必须以一种方式来管理，以便使其保持在一个合理的预算内，从而拥有一定的可用性保证。
How to plan the number of required redundant servers has to be conducted in such a way so as to stay within some reasonable budget, yet have some assurances of availability.
这个管理控制台的其中一个特性是数据服务器健康状况、可用性和问题诊断功能。
One of the features of the administration console is data server health, availability, and problem determination.
运行在您的生产环境中的应用程序需要进行管理，以确保您满足服务级别协议(service level agreements,SLAs)，并确保可用性、能力和可靠的性能。
Applications that run in your production environment need to be managed to ensure that you meet service level agreements (SLAs) and to ensure availability, capacity, and reliable performance.
对于icb - nfs方面，即使不使用双节点高可用性，所有的服务都是由TS A管理。
As for icb-nfs, even if not exploiting dual-node high availability, all services are managed by TSA.
代理服务器将通过高可用性管理器公告栏服务动态获得路由信息。
The proxy server will obtain routing information dynamically via the high availability manager bulletin board service.
在线状态服务器：“在线状态服务器”提供用于收集、管理和分发实时可用性和用户间的通信方法的服务。
Presence server: a "Presence server" provides the services to collect, manage and distribute the real time availability and the means for communicating among users.
运维管理员在资源仓库里使用关于性能和可用性的最新信息来更新服务元数据。
An operations manager updates service meta-data in the repository with current information on performance and availability.
由于服务管理体系架构的设计非常糟糕，服务无法满足高可用性、性能指标和已定义的服务水平协议的预期。
The services weren't able to meet expectations of high availability, performance metrics, and defined service level agreements due to poorly designed service management architecture.
部署管理器丢失对生产计算单元是一个巨大的打击，所以此服务器务必保持运行并发挥功能，从而确保拓扑具有较高的可用性。
The loss of a deployment manager is a great blow to a production cell, and so it is critical that this server remain running and functional to ensure a highly available topology.
也可以设置高可用性管理服务器。
服务器可用性方面的改进包括易于管理、可伸缩性和高可用性等特性。
The server usability enhancements include features for ease of administration, scalability, and high availability.
当存储资源离线或断开与其管理服务器的连接时就会发生可用性丧失。
Loss of availability - a loss of availability occurs when storage resources go offline or are disconnected from their managing servers.
TRM包括通常与SLA绑定的承载服务需求，承载涉及到管理并提供网站或应用程序可用性的服务提供商。
The TRM includes service requirements for hosting that refers to the service provider who manages and provides availability to a Web site or application, often bound to an SLA.
高可用性管理器服务。
可通过高可用性策略的配置对类型进行管理，以下简称为事务服务策略。
The style is governed by the configuration of a high availability policy, which is referred to hereafter simply as the policy for the transaction service.
VMControl可以自动执行虚拟基础设施管理、提高工作负载弹性(高可用性)和减少虚拟服务器的部署时间。
VMControl automates virtualized infrastructure management, improves workload resiliency (high availability) and reduces deployment time for new virtual servers.
如今的高可用性系统的主要目标是：不间断的服务，动态的资源管理，方便的管理工具。
The High Availability system aims at continuable service, dynamic resources management and convenience system manage tools.
这需要大量的测试和管理功能，以确保必要的服务的可用性级别。
This requires extensive testing and management capabilities to ensure the requisite levels of service availability.
服务器冗余技术在解决传统分布式环境的可用性和性能瓶颈问题的同时给系统的管理带来了新的挑战。
The technology of redundant services has improved the system availability, but also poses new challenges to the distributed system configuration management.
SAN存储管理软件如何管理和控制SAN的存储资源，向用户提供高可用性的存储服务是近来san研究的热点问题之一。
The software for storage control and management based on SAN should take the advantages of SAN to offer the service of storage to users.
有效的故障管理流程是维护网络服务和高可用性的核心。
An effective fault-management process is essential to maintain network service and high availability.
有效的故障管理流程是维护网络服务和高可用性的核心。
An effective fault-management process is essential to maintain network service and high availability.
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