然后安装RD会话主机角色服务。
说明如何使用WCF提供网站的角色服务。
Describes how to use WCF to provide a role service for a Web site.
可以使用角色服务来根据用户的角色更改应用程序的用户界面。
You can use the roles service to change the user interface of your application depending on the user's role.
恶意使用者可能会更改角色服务传回的资讯，来存取无权存取的元件。
A malicious user can change the information returned by the role service to access components that the user does not have permission to access.
您可以通过角色服务检索用户的角色或检查用户是否属于特定的角色。
The role service enables you to retrieve the roles for a user or to check if the user belongs to particular role.
例如，您可以使用角色服务来确定用户是否有权查看用于提交新订单的窗体。
For example, you can use role service to determine whether a user has permission to see a form for submitting a new order.
可以使用WCF角色服务作为一种基于用户的授权设置管理用户界面的方法。
You can use the WCF role service as a way to manage the user interface based on the user's authorization Settings.
在角色服务步骤，根据需要设置或者接受默认配置，来完成IIS角色服务的配置。
On the role services step, select the IIS role services you desire or accept the default role services provided.
您的服务器上启动服务器管理器，并使用证书颁发机构角色服务安装adCS角色。
Launch server Manager on your server and install the AD CS role with the Certification Authority role service.
描述在将应用程序配置为使用客户端角色服务提供程序时如何确定用户是否属于某个特定的角色。
Describes how to determine whether a user is in a particular role when your application is configured to use the client roles service provider.
HumanTaskAssignment：这是一个用户角色服务组件，负责分配人工任务给流程实例。
Human task Assignment: This is a user role service component that is responsible for assigning human tasks to the process instances.
这一新的服务将会使教育联盟陷入有关自动化在教育中所扮演角色的更激烈的争论。
The new service will bring the educational consortium into a growing conflict over the role of the automation education.
角色的类型代表了服务的参与者。
当角色的服务得到请求时，这种行为可能会发生，并指示他们之间交流的信息。
This behavior says when the services of the roles are requested and may indicate the information exchanged between them.
尽管我们可以使用英语来描述工作场所里的雇员角色，但是计算机需要它们自己的语言来描述服务角色。
While we can use English to describe employee roles in the workplace, computer systems require their own language to describe each service's role.
服务架构角色指定了交流以获取想要得到结果的参与者。
The service architecture roles specify the participants who interact to achieve the desired results.
角色绑定指示出服务提供者的哪一个部分在服务契约中扮演哪一个角色。
The role bindings indicate which part of the service provider plays which role in the service contract.
所有这些角色在确保服务正确为企业需求和工作服务方面都负有责任。
All of these roles have a stake in making sure the services serve the enterprise needs and work correctly.
这允许您按业务领域限制服务可见性，或者限制哪些用户角色能够将服务转换到某些生命周期状态。
This allows you to restrict visibility of services by business area or to restrict which user roles can transition services to certain life cycle states.
角色绑定指定了该部分在服务契约中扮演什么角色。
Role bindings specify what role the part plays in a service contract.
这些是能够在这一业务服务需求合同中扮演角色的服务。
These are the services that are capable of playing the roles in this Business services Requirements contract.
在清单5中，服务器的角色和数据库服务器都会传递给这个实例。
In Listing 5, the server's role and the database server are passed to the instance.
角色绑定指定了各个部件在服务结构中扮演了什么角色。
Role bindings specify what role the part plays in a service architecture.
系统测试环境可以服务多种角色。
本质上讲，我们正在建造(购买、复用、适应)能够在这一业务服务需求合同中扮演角色的服务。
Essentially, we are building (buying, reusing, adapting) services that are capable of playing the roles in this business services requirements contract.
管理员还可以使用FabricSubscriberManager向这些自定义角色订阅服务。
Administrators can also subscribe services to these custom roles using the Fabric Subscriber Manager.
一些像UDDI和WS -Trust的SOA技术提出了第三种角色，叫做服务代理(service broker)。
Some SOA technologies, like UDDI and WS-Trust, introduce a third role called a service broker.
对于本文中的用例，我们将构建一家名为acmeorg的医疗诊所中的基于角色的服务订阅。
For the use case in this article, we'll build a role-based service subscription at a medical clinic called AcmeOrg.
这些接口封装了角色(服务或者请求功能或者操作)的职责。
These interfaces encapsulate the responsibilities of the roles (service or requisition functional capabilities or operations).
该角色允许您在服务器中安装应用程序。
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