Service包括Compute(Nova)、BlockStorage(Cinder)、ObjectStorage(Swift)等,每个Service都会提供若干个Endpoint,User通过Endpoint访问资源和执行操作。() A.Compute(Nova)B.BlockStorage(Cinder)C.ObjectStorage(Swift)D.Name

Service包括Compute(Nova)、BlockStorage(Cinder)、ObjectStorage(Swift)等,每个Service都会提供若干个Endpoint,User通过Endpoint访问资源和执行操作。()

A.Compute(Nova)

B.BlockStorage(Cinder)

C.ObjectStorage(Swift)

D.Name


相关考题:

You are developing a Windows Communication Foundation (WCF) client application.The client application contains the following code.[ServiceContract]public interface ISocialStatus{[OperationContract][WebInvoke(UriTemplate = /statuses/update.xml?status-{text})]void UpdateStatus(string text);}public class SocialClient : ClientBase, ISocialStatus{...}The configuration file contains the following lines.binding=webHttpBinding contract=SocialApp.ISocialStatusbindingConfiguration=BindingConfig /You need to ensure that the service is consumed.Which code segment should you use?()A. var client = new SocialClient(SocialClient); client.Endpoint.Behaviors.Add(new WebHttpBehavior());B. var client = new SocialClient(SocialClient); client.Endpoint.Behaviors.Add(new WebScriptEnablingBehovior());C. var client = new SocialClient(POST); client.Endpoint.Behaviors.Add(new WebHttpBehovior());D. var client = new SocialClient(POST); client.Endpoint.Behaviors.Add(new WebScriptEnablingBehavior());

通过bindService()启动service,如果service还未启动,后有什么操作?当调用者退出,service会有什么操作?() A.失败,不终止B.启动,终止C.失败,终止D.启动,不终止

Refertotheexhibit.Whichstatementistrueaboutwheretrustboundariesshouldbeestablishedinanetwork?() A.Endpoints2and3areoptimalplacestoestablishatrustboundary.Endpoint1isanacceptableplacetoestablishatrustboundary.B.Endpoint2istheoptimalplacetoestablishatrustboundary.Endpoints1and3areacceptableplacestoestablishatrustboundary.C.Endpoint2istheonlyacceptableplacetoestablishatrustboundary.D.Endpoint1istheonlyacceptableplacetoestablishatrustboundary.E.Endpoints1and2areoptimalplacestoestablishatrustboundary.Endpoint3isanacceptableplacetoestablishatrustboundary.F.Endpoint1istheoptimalplacetoestablishatrustboundary.Endpoints2and3areacceptableplacestoestablishatrustboundary.

公司有一台提供SMTP服务的主机,现在想要设置防火墙允许SMTP服务器通过防火墙,并且永久性的生效,其命令为()。A.firewall_cmd --add-service=smtp --permanentB.firewall_cmd --add-service=smtpC.firewalld_cmd -add-service=smtp --permanentD.firewalld_cmd -add-service=smtp

关于Service和Thread的区别说法,不正确的是________。A.service默认运行在声明它的应用进程主线程中B.service里可以执行密集运算或阻塞操作C.可以在Service里创建一个Thread象D.当有耗时或阻塞的操作时应该在其中创建一个线程

Service可以通过启动方式和绑定方式使用,在启动方式中通过调用Context. ()方法启动Service。

一个端点(EndPoint)可以同时关联到多个分组(Group)。

关于Service和Thread的区别说法,不正确的是()A.service默认运行在声明它的应用进程的主线程中B.service里可以执行密集运算或阻塞操作C.可以在Service里创建一个ThreadD.当有耗时或阻塞的操作时应该在其中创建一个线程。

OpenStack 云系统主要功能模块包括哪些?A.Nova – 弹性计算模块 –围绕虚拟机相关的所有操作(KVM,Xen,Linux Container)B.Neutron – 网络模块 –Linuxbridge+vlan,open vswitch+vlan/gre/vxlanC.Cinder – 块存储模块(EBS共享存储) –Ceph、GlusterFS、SheepDogD.Swift – 对象存储模块 KeyStone – 认证鉴权模块 Glance – 镜像管理模块