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.
此时，作业管理器控制台中仅有的可用功能包括配置作业管理器服务器、邮件会话、安全性和故障诊断功能。
At this point, the only usable function in the job manager console is the configuration of the job manager server, mail sessions, security, and troubleshooting functions.
换句话说，当在典型的应用程序服务供应商(asp)环境中出现网络故障时，您还可以依靠智能管理辅助来管理它们。
In other words, you can also rely on intelligent management assistance to manage network failures as they occur in a typical application service provider (ASP) environment.
每个代理实例可以启动为一个MQ服务，从而在队列管理器故障转移到备份代理时自动启动该代理。
Each broker instance can be started as an MQ service, so that when the queue manager fails over to the standby, the broker is automatically started.
具体故障信息、故障时间和涉及的用户被发送到每个管理员，这些管理员可以采取措施或是调查有疑问的资源的服务器状态。
Specific failure messages, time of failure, and users involved are sent to each administrator who can then take action or investigate the server status of the resources in question.
当您进行备份后，将其副本放到一个高度可用的文件系统中；否则，部署管理器服务器出现磁盘故障会使这些备份变得不可用。
When you have the backup, place a copy of it in a highly available file system; otherwise, a disk outage on your deployment manager server could make the backups unavailable to you.
如果应用服务器发生故障，操作者可以通过管理控制台，选择一台服务器来执行恢复处理。
If an application server fails, the operator can use the administrative console to select a server to perform recovery processing on its behalf.
这些步骤旨在促进虚拟服务器的计算机集群管理，同时提供简单而有效故障恢复在使用硬件设备失败的时候。
It has been designed to facilitate cluster management of virtual servers and to provide fast and simple recovery after physical failures using commodity hardware.
优先考虑影响客户感受的应用程序，例如服务订单管理、故障单管理和新服务的供应。
Position applications impacting customer perception such as service-order management, trouble ticket management, and provisioning of new services higher on the priority list.
这些服务可能包括数据服务、日志服务、故障处理服务、审计、搜索、通知以及会话管理服务。
These services might include data services, logging services, fault handing services, audit, search, notification, and session management services.
考虑到这一点，如果使用终端服务器可以避免管理员长途赶去排除节点的故障，那么终端服务器就是物有所值的。
The argument that counters this one is that if one terminal server can save a plane trip across the country to troubleshoot a node, then the expense is worth it.
代理服务器还可以作为负载平衡器或故障转移管理器。
A proxy server can also act as a load balancer or a fail-over manager.
发生故障转移的情况有两种：一是系统管理员指示集群中的节点执行故障转移；二是出现灾难性应用程序或服务器故障的情况迫使资源组转移。
Failover can occur when a systems administrator instructs the nodes in the cluster to do so or when circumstances like a catastrophic application or server failure forces the resource groups to move.
检查新服务器是否拥有和旧服务器相同的操作系统和操作系统补丁，旧服务器就是指部署管理器在出现故障之前在其上运行的服务器。
Validate that the new server has the same operating system and operating system fixpacks as the previous one, where the deployment manager was running before the incident.
该应用程序服务器将管理各种故障转移场景中数据库的启动和停止。
The application server will take care of the starting and stoping of the database in various cases of failover scenarios.
Coda服务器和Venus缓存管理器之间的连接故障并不总损害网络功能：膝上型客户机必须能离开中央服务器工作。
Connection breakdowns between Coda servers and the Venus cache manager are not always detrimental to network function: a laptop client must be able to work away from the central servers.
因此在系统失败时，管理员不需要做额外工作就可以将Kerberos身份验证服务故障转移到备份服务器。
Therefore, administrators do not need to do any extra work during a system failure to failover Kerberos authentication service to the backup server.
其中一些技术不仅适用于信号量超时问题，也适用于一般的Domino服务器管理和故障排除。
You may recognize some of the techniques as they are applicable not only to semaphore timeout issues, but also to general Domino server administration and troubleshooting.
用ConnectionManagerWizard管理服务级协议和故障转移配置。
Managing service-level agreements and failover configurations with the Connection Manager wizard.
对这一发展趋势进行了探讨，并对故障管理功能、服务保障系统的作用及其实现进行了分析。
The main functions of fault management, effects of service assurance system and its realization are analyzed too.
负责兽医院的信息管理系统实践中的安装，服务，客户培训和故障排查等；
Responsible for the installation, service, customer training and trouble shooting of practice inerrorformation management systems for veterinary hospital;
故障管理的主要目的是保证网络能够提供连续、可靠的服务。
The main purpose of fault management is to ensure that the network can provide continuous and reliable service.
NAS设备采用集中式存储管理结构，具有诸多的优点，但存在服务器的瓶颈隐患和单点故障问题。
The NAS device using central storage management structure has many merits, but there are the hidden trouble of server bottleneck and a single point of failure in it.
故障管理机制使得系统在某台服务器意外失效的情况下仍能为用户提供连续性的服务，并方便维护人员进行故障定位。
Fault management mechanism makes it possible for the user to use application services continually while the server it is using fails.
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.
网络拓扑是网络管理的基础，它对于网络资源规划、网络故障分析、服务质量的提升有重要意义。
Network topology is the base of network administration. It is important for network resource planning, network fault analysis, QOS promotion.
有效的故障管理流程对快速检测故障、维护网络服务具有重要意义。
An effective fault-management process is essential to quickly detect problems and maintain network services.
有效的故障管理流程对快速检测故障、维护网络服务具有重要意义。
An effective fault-management process is essential to quickly detect problems and maintain network services.
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