您应该能看到清单27和28中显示的结果，表明那里的队列管理器和代理实例是备用实例。
You should see the results shown in Listings 27 and 28, indicating that the queue manager and broker instances there are the standby instances.
只有以下两个队列管理器实例可以同时运行：活动实例和备用实例。
Only two queue manager instances can run at the same time: an active instance and a standby.
启动Server2中队列管理器的备用实例。
该连接将断开，且备用队列管理器中出现重连接。
The connection will break and a reconnection will occur on the standby queue manager.
队列管理器：用于创建备用实例的命令。
队列管理器：备用实例
当一个队列管理器由于某种原因而出现故障时，将会导致关联代理失败；MessageBroker然后将切换到备用实例。
When a queue manager goes down for any reason, this will cause the associated broker to fail; Message broker will then switch to the standby instance.
如果在队列管理器的活动实例上执行endmqmIBMESBQM命令—您将注意到，没有-s选项—将同时停止活动和备用实例。
If you issue the command endmqm IBMESBQM on the active instance of the queue manager — without, as you will note, the -s option — you will stop both the active and the standby instances.
下面，您需要提供活动和备用队列管理器的连接细节，指示WebSphereMQExplorer在故障转移时自动重新连接活动队列管理器。
Next, you will need to provide connection details for the active and standby queue managers, and instruct WebSphere MQ Explorer to auto-reconnect to the active queue manager in case of a failover.
队列管理器：创建的备用实例。
要避免这种中断，可以在该集群内的另一个队列管理器上定义该队列，这样，当您迁移一个队列管理器时，应用程序就可以使用备用队列。
You can avoid these outages by defining the queue on other queue managers in the cluster, so that whilst migrating one queue manager, applications can use the alternate queues.
之后您可以在不同机器上定义并启动此队列管理器的多个实例，包括一个活动实例和一个备用实例。
You can then define and start multiple instances of this queue manager on different machines, with one active instance and one standby instance.
这里描述的系统包含一个活动代理或队列管理器实例和一个备用实例。
The systems described here have included one broker or queue manager instance that is active and one standby.
如果用户企图启动另一个实例，将收到一个响应，表明该队列管理器实例不允许作为备用实例运行。
If an attempt is made to start another instance, the user would receive the response that the queue manager instance is not permitted to run as a standby.
第二种方法是同时停止队列管理器的活动和备用实例。
The second is to stop both the active and the standby instances of the queue manager.
当某个备用中央管理器成为中央管理器时，作业不会丢失，但集群中所有的机器向新的中央管理器汇总这些作业可能需要一会儿的时间。
When an alternate becomes the central manager, jobs will not be lost, but it may take a few minutes for all of the machines in the cluster to check in with the new central manager.
如果主中央管理器出现故障，那么备用的中央管理器就会成为中央管理器。
If the primary central manager fails, the alternate central manager then becomes the central manager.
队列管理器数据和日志上的独占访问权锁释放，备用队列管理器接管。
The exclusive access lock on the queue manager data and logs is released, and the standby queue manager takes over.
当某个活动队列管理器失败或变得不可用时，JMS应用程序会自动重新连接到备用网关队列管理器。
Automatic reconnect for JMS applications to a standby gateway queue manager when an active queue manager fails or becomes unavailable.
这样，在大约一分钟 之内，将在备用节点ha5上启动中央管理器。
This will bring up the central manager on the alternate, ha5, in about a minute.
定义备用中央管理器时，您应该在配置文件中设置下面的关键字。
When you define alternate central managers, you should set the following keywords in the configuration file.
在下面的示例中，备用中央管理器将等待两个时间间隔，其中每个时间间隔为30秒。
In the example below, the alternate central manager will wait for two intervals, where each interval is 30 seconds.
如果使用strmqm命令(不带- x选项)启动队列管理器，那么在其他机器上配置的队列管理器实例将不能作为备用实例启动。
Should the queue manager be started using the STRMQM command (without the -x option), the instances of the queue manager configured on other machines are prevented from starting as standby instances.
在Server1的另一个窗口中，使用- is选项结束队列管理器，这样它将切换到备用队列管理器。
In another window on Server 1, end the queue manager with the -is option so that it will switch over to a standby queue manager.
每个代理实例都嵌入到一个WebSphereMQ服务中，以便当队列管理器切换到备用系统时，代理自动在备用节点上启动。
Each broker instance is embedded into a WebSphere MQ service so that, when the queue manager switches over to the standby system, the broker is automatically started on the standby node.
下面的机器节文件示例将机器ha5定义为一台备用的中央管理器。
The following machine stanza example defines the machine ha5 as an alternate central manager.
在备份或备用服务器上安装Net workDeployment并创建一个部署管理器概要文件。
Install Network deployment and create a deployment manager profile on a backup or alternate server.
在备份或备用服务器上安装Net workDeployment并创建一个部署管理器概要文件。
Install Network deployment and create a deployment manager profile on a backup or alternate server.
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