那么，服务适配器就是每台服务器的主适配器，用于每台服务器上的主实例，并分配了一个浮动的地址。
Then the service adapter is the primary adapter per server for the primary instance on each server and has allocated a floating address.
浮动服务地址必须跨越两个或多个离散的硬件实例，以便在一个物理机器连接丢失的情况下继续操作。
The floating service address must span two or more discrete hardware instances in order to continue operation with the loss of one physical machine.
此集群的浮动资源地址在一个给定时间将位于某个LVS 控制器实例上。
The floating resource address for this cluster will reside on one of the LVS director instances at any given time.
服务适配器具有一个浮动的IP地址。
因此，当发生故障时，该适配器就成为服务器适配器的浮动地址背后的物理地址。
Therefore, this adapter becomes the physical address behind the floating address of the service adapter when a failure happens.
下一步是获取浮动资源IP地址并在其上进行构建。
The next step is to take the floating resource IP address and build on it.
因为db 2 nodes . cf g中的地址是浮动的，所以在从一台服务器故障转移至另一台时无需编辑该文件。
Because the address in db2nodes.cfg is floating, there is no need to edit the file when failing over from one server to the other.
要测试迄今为止所做的工作，可让一个远端客户机上的Web浏览器指向 LVS 控制器的浮动服务地址。
To test the work done thus far, point a Web browser on a remote client to the floating service address of the LVS directors.
接下来，要通知控制器将引入的HTTP请求传递给ha浮动ip地址，接着再传给realserver，使用ipvsadm命令。
Next, to tell the directors to relay incoming HTTP requests to the HA floating IP address on to the realservers, use the ipvsadm command.
因为先前选中了配置策略，只要可以建立quorum，并且至少有一个节点合格，那么浮动资源IP地址就保持正常运作。
With the choice of configuration policy selected earlier, as long as quorum can be established and at least one node is eligible, the floating resource IP address will remain operational.
相反，接收了浮动资源IP地址的集群成员的日志结果如下。
In contrast, log results for cluster members that did receive the floating resource IP address are as follows.
获取投票后，发出的ifconfig命令索要浮动资源IP地址。
A vote is taken, followed by the ifconfig commands that are issued to claim the floating resource IP address.
获取投票后，发出的ifconfig命令索要浮动资源IP地址。
A vote is taken, followed by the ifconfig commands that are issued to claim the floating resource IP address.
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