不过Kerberos的管理特性不提供自动故障转移。
However, the administrative features of Kerberos do not provide for automatic failover.
如果不需要自动故障转移，也可以将PowerHA配置为等待系统管理员的指示。
If automatic failover is not desired, it is also possible to configure PowerHA to wait for direction from an system administrator.
自动故障转移支持：因为可以使用几个克隆来处理请求，所以故障破坏吞吐量和可靠性的可能性就减小了。
Automatic failover support: Because several clones are available to handle requests, it is less likely that failures will damage throughput and reliability.
如果您能够进行自动故障转移，请设想一下，如果另一个数据中心使用日志的副本启动，会怎么样呢。
If you have some kind of automatic failover, imagine what would happen if the second data center started using the copy of the logs.
通过在多个Web服务器和应用服务器之间实现自动故障转移，3层架构可以提高Web应用程序的可用性。
The 3-tier architecture can increase Web application availability by implementing automatic failover among multiple Web and application servers.
此外，高可用性正变得越来越可扩展事务数据库系统的关键，通常是通过复制和实现自动故障转移在一个崩溃的情况下。
In addition, high availability is becoming ever more crucial in scalable transactional database systems, and is typically accomplished via replication and automatic fail-over in the case of a crash.
在办公室，移动宽带网络可以配置为自动故障转移和恢复以太网广域网端口，如果失去互联网连接连接思科WRP400。
At the office, the mobile broadband network can be configured on the Cisco WRP400 as an auto-failover and recovery connection if the Ethernet WAN port loses Internet connectivity.
MongoDB 1.6是一个重要的版本，解决了水平扩展的问题，为自动故障转移和恢复提供了Sharding机制，并增加了副本集合的特性。
MongoDB 1.6 is a major release addressing the scaling-out issue through sharding and adding replica sets for automatic failover and recovery.
使用自动选项时要求指定主存档日志路径和故障转移存档日志路径。
Using the automatic option requires you to specify primary archive log path and fail archive log path.
服务器会检测到这个故障，并自动将未完成的工作转移到另外一个节点。
The server will detect the failure and automatically submit the incomplete work to another node.
PowerHASystemMirror可以配置为，当在生产节点上检测到故障时自动转移到备份节点，以尽可能不需要系统操作员的干预。
PowerHA SystemMirror can be configured to fail over automatically to a backup node when a failure is detected on the production node, minimizing the need for system operator intervention.
JPPF所有的架构组件都实现了故障转移，它依赖与三个主要的机制：动态拓扑，故障检测和自动重新提交。
Failover is implemented in all JPPF architecture components and relies on 3 major mechanisms: dynamic topology, failure detection and automatic resubmission.
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.
通过用ewu值定义这些资源，可以在自动或手工故障转移、高可用性操作和灾难恢复测试或实现期间消除冲突。
Designing these resources with EWU values eliminates the possibility of conflict during automated or manual fail-overs, high-availability operations, and disaster-recovery testing or implementation.
设置了一个故障转移连接，用于将更新的应用程序自动从主站点切换到备用站点。
A fail-over connection is set up for automatic switchover of updating apps from primary to standby.
这包括普通操作、紧急操作、启动、关闭、自动或手工故障转移、灾难恢复或高可用性过程。
This includes normal operation, emergency, startup, shutdown, automated or manual fail-over, disaster recovery, or high availability procedures.
这种解决方案的关键是选择了基于电源虚拟化的高可用性配置，它允许应用程序自动从故障机转移到备份机。
The key to the solution is the option of high availability configurations based on Power virtualization, which allows applications to automatically be moved off of a failing machine to a backup.
由于故障转移始终预期要退回，因此花时间创建可促进活动一致、可靠和可重复执行的自动化或流程是值得的。
Because failover always anticipates failback, it is usually worth the time to create automation or processes that promote consistent, reliable, and repeatable execution of the activities.
这样，所有因特网的正常路由冗余便随之而来，并且还可以使用自动负载平衡和故障转移机制(这些机制普遍应用于当今的因特网中)。
This automatically gives you all the Internet's normal routing redundancy, plus the ability to use automated load-balancing and failover mechanisms which are ubiquitous on today's Internet.
DB 2包含一组内置集群服务，它使您能够为两个服务器建立高可用性集群，甚至自动化HADR解决方案的故障转移。
DB2 includes a set of built-in clustering services that give you the ability to cluster together two servers for high availability and even automate the fail-over of an HADR solution.
在更加实际的示例中，至少需要在单独的计算机上启动其中的两个实例才能提供自动化的故障转移，从而消除这个依然存在的单点故障。
In a more realistic example, you would start at least two of these on separate machines, providing automatic failover, and thereby removing this remaining single point of failure.
节点代理和客户机将自动尝试第一个(主要)地址，然后进行故障转移，尝试第二个(备份)地址。
The node agents and clients will automatically try the first (primary) address and then failover to try the second (backup) address.
需要手动干预，还是系统可以自动进行故障转移？
Is manual intervention needed, or can the system failover automatically?
执行故障转移之后，当原来的分页VIOS分区重新运行时，并不会自动地切换回来。
After a failover, no automatic switch back will occur when the original paging VIOS partition comes up again.
HADR的故障转移操作可以通过HA软件实现自动化。
The failover operation for HADR can be automated using HA software.
所有站点中的故障转移分为自动和手动两种：自动HA、手动dr。
The failover within a site is automatic and manual across sites: automatic HA, manual DR.
如果您的系统相互连接，可以自动地故障转移到热备用机器上，那么储备可以少一些。
If your systems are interconnected to failover to hot spares automatically, your stockpile can be slight.
故障转移不会自动发生，原因是WebSphereApplicationServer仍然存在与主要数据库的连接。
Failover does not occur automatically, since WebSphere Application Server still has a connection with the primary database.
如果结合使用AutomaticClient Reroute和HADR，在发生故障转移时，客户机应用程序可以自动地重新路由到DR数据库拷贝或站点。
And if automatic client reroute is used in conjunction with HADR, client applications can automatically be rerouted to the DR database copy or site in the event of a failover.
下一个逻辑步骤是通过执行一个受控的bimesbqm队列管理器故障转移来验证这个自动重新连接功能。
The next logical step is to verify the auto-reconnect functionality by performing a controlled failover of the IBMESBQM queue manager.
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