One key step to achieving that level of service in a cloud application is by automating, and thereby enhancing, virtual machine connections.
在云应用程序中实现这种服务水平的关键一步是自动化和增强虚拟机连接。
One of the reasons for this can be attributed to strict performance requirements for the step (defined in the SLA); the overhead required for a service invocation might be too costly.
这其中的一个原因可归结为步骤的严格性能要求（在SLA 中定义）；服务调用的开销可能会太大。
Step 5: The NMR's job is to receive normalized messages from one BC, identify the target service provider, and forward (or route) the normalized message to another BC of the target service.
第 5步：NMR的工作是从BC接收规范化信息，确认目标服务提供者，并传送（路由）规范化消息到另一个目标服务 BC。
The URL address of the new RESTful service is the one you specified in step #1 above.
新的REST服务的URL地址是您在以上的步骤1指定的地址。
In this step, we are going to develop one custom service named HttpLogService to implement the logging facility.
在该步骤中，我们将要开发一个定制服务，命名为HttpLogService，来进行日志记录。
There is one more step needed (Step 5) to perform active monitoring of the realservers (thus keeping a dynamic list of which Apache nodes are eligible to service work request).
还有一个步骤尚未完成（步骤5），此步骤将执行realserver的活动监控（因此保留一个动态Apache节点列表，其中的节点可以为工作请求提供服务）。
TCP goes one step further than IP and provides two important features: connections and quality of service.
TCP的功能比IP更进一步，并提供两个重要特性：连接和服务质量。
This week, Moody's Investors Service lowered its credit rating for Japanese government debt. The credit rating agency downgraded Japan one step from Aa2 to Aa3.
本周，穆迪投资者服务公司(Moody's Investors Service)将日本国债信用评级从Aa2下调一档至Aa3。
Then the node described at upper step compares the credence value of all of the nodes in this group and choose one node which owns better credence value to communicate with for service.
然后，通过资格认证并加入服务组使用服务的节点如要想使用服务组的服务，就需要对组中的所有节点的信任度进行比较，选择信誉比较好的节点来进行服务的请求通信。
Then the node described at upper step compares the credence value of all of the nodes in this group and choose one node which owns better credence value to communicate with for service.
然后，通过资格认证并加入服务组使用服务的节点如要想使用服务组的服务，就需要对组中的所有节点的信任度进行比较，选择信誉比较好的节点来进行服务的请求通信。
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