在2008年初amazon的S3和EC2遭遇了一次三小时停机后，针对灾难恢复提前进行计划就显得尤为重要。
Planning for a disaster recovery became a very important issue after Amazon's S3 and EC2 suffered a three-hour outage in the early part of 2008.
在非常繁忙的系统中，对这些数据进行广播的需求可能也就意味着永远无法报告这些信息，这些数据可能过期，或者在系统繁忙时将其报告为停机。
In very busy systems, the need to broadcast the data can also mean that the information is never reported, the data can be out of date, or the system could be reported as down when it is just busy.
现在，目的地是浩瀚的网络世界，电脑行业还表示，快速启动系统就是迎合甚至一时的停机时间也使人焦躁的信息成瘾社会。
Now the destination is the vast world of the Web, and the computer industry says the fast-boot systems cater to an information-addicted society that is agitated by even a moment of downtime.
集群并没有被限制为2台服务器，因此它能够保持一直运行，即便某个成员在升级到DominoR 5或升级硬件时需要停机也是如此。
By not being limited to two servers, a cluster can be up constantly, even when one member is brought down for upgrades to Domino R5 or hardware.
我们有HACMP集群系统，所以在一个系统进行停机升级时在另一个595上处理生产工作负载。
We had HACMP clustered systems, so production workload was processed on another 595 while this one was down for the upgrade.
服务器数量的减少和集群的实现允许在服务器上进行维护时，用户无需任何停机。
The reduction of servers and the implementation of clustering allowed maintenance to take place on the servers without requiring any downtime for the users.
另一个容易产生困惑的地方源自在讨论出现停机事件情况时，用来描述用作故障转移服务器的服务器的术语。
Another source of confusion arises from the terms used to describe the server that ACTS as the failover server in the event of an outage.
不要等到必须使用它们的时候才确定所需的标准，比如在出现了计划内或者计划外停机的情况时。
The worst time to decide that standards are needed is when you need them most, such as during a planned or unplanned outage.
高可用性系统将软件和工业标准硬件相结合，在系统、组件或应用程序发生故障时快速恢复来使停机时间最小化。
High availability systems combine software with industry-standard hardware to minimize downtime by quickly restoring services when a system, component, or application fails.
而且，当您准备对您的生产机器进行升级时，您已经有了要执行的步骤的一个详细列表——从而可以缩短高代价的停机时间。
And, when you're ready to upgrade your production box, you'll have a careful list of steps to perform — reducing precious downtime.
在停机坪上等待上跑道时，人们也可以感觉到这种问题。
They sense it as theysit on the tarmac, waiting to take their turn on an overcrowded runway.
DOES-HALT永远不会存在，假如它存在的话就会产生上述悖论——当一个程序无限循环时才会停机，并且当它停机时才会无限循环。
No DOES-HALT program exists. If it did, we would be able to generate contradictions such as the above -- a program that halts when it should loop forever, and that loops forever when it halts.
第二步，最初预计停机时间是2小时，主要工作就是通过以太网把两台服务器连接起来。
Step 2, the one which involved server downtime, was originally estimated to take around 2 hours based on the two servers being directly linked via gigabit ethernet.
但是55小时55分钟之后，飞船的一个储氧箱发生爆炸，另一个也开始出现故障，其他关键设备也很快停机。
But 55 hoursand 55 minutes later, there was an explosion in one of the spacecraft’s twooxygen tanks and the second oxygen tank started to malfunction. Most otheressential services soon went offline.
当出现生产环境(或其他任何测试环境)意外停机事件时，管理员可以有效地从更改控制工具提取有关环境中发生了何种更改的信息。
When a production (or any other test environment) outage occurs, the administrators can efficiently extract information from the change control tooling about what changes occurred in the environment.
如果您的Web站点主要是一个新闻站点，停机一小时不会对用户造成太大的影响，那么您可以选择停用当天再通知用户。
If your website is more of a news site where users would not be as disrupted if it were down for an hour, you may choose to give notification on the day of the outage.
PowerHA能够应对计划内和计划外停机，能够在发生硬件故障时从一台服务器向另一台服务器进行故障转移。
PowerHA is used for both planned and unplanned outages and provides the mechanics for one server to failover to another in case of a hardware event.
成千上万的乘客被滞留，一架飞机上的所有乘客不幸的在停机坪上呆了8小时，食物和水的提供少得可怜。
Thousands of passengers were left stranded and one planeload of unfortunates spent eight hours sitting on the tarmac, with precious little food or drink to sustain them.
一名合格的主机手必需与班长有默契配合，能与班长沟通，分明班长的方案，班长不在现场时能指挥，不会形成停机。
A qualified host must have tacit cooperation with the monitor, can communicate with the monitor, clear squad leader program, squad leader can not command at the scene, will not form downtime.
他有一架停于船上停机坪的直升机，这使他能偶尔飞行1到2小时拍镜头。
He had a helicopter landing pad built on the ship which enabled him to fly in for an occasional hour or two of filming.
使用过程中如发现有异常杂音时，应立即停机，检查原因，直至设法排除后方可继续使用。
Use of unusual noises such as should be immediately shut down, check the reason, until ruled out before trying to continue to use it.
在2008年，UPMC把400个LPAR从基于POWER5的服务器迁移到了基于POWER6的服务器，每次迁移需要不到一小时的停机时间。
In 2008, UPMC migrated over 400 LPARs from POWER5 - to POWER6-based servers, each taking less than one hour of downtime.
事务上下文中的写操作会被应用到所有副本，通过恢复时更新，当时宕机的副本也能够被更新。 “这个机制使得多个地理上分开的系统联合提供一个连续运行的不停机系统设计成为可能。”
Write operations apply to all replicas within the context of a transaction, with the ability to update replicas that are not available through updates upon recovery.
当空压机负载率低于25%时，空压机不需要空载运行消耗电能，而可直接停机，将能耗降为零。
With the pressure machine load rate below 25%, air compressor no-load running power consumption need not, and can be directly downtime, energy consumption will be zero.
且让你的竞争对手去忍受那些大量的，Windows上不可避免的停机时间吧，让值得信赖的Linux运行你所有的任务，这样你便可以从容地给你的客户提供24小时全天候的服务。
Let your competitors endure the plentiful downtime that inevitably goes hand-in-hand with Windows; trusty Linux will keep you up and running and serving your customers around the clock.
定期做好设备的计划性停机维修工作，及时收集设备故障信息，在设备停机保养时修复。
Check and repair the machine accord to the planning , collect the equipment errors in time , and repair it when the machines stop.
定期做好设备的计划性停机维修工作，及时收集设备故障信息，在设备停机保养时修复。
Check and repair the machine accord to the planning , collect the equipment errors in time , and repair it when the machines stop.
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