SAP-C02 学习助手

SAP-C02 第 492 题

VPC EC2 IAM Config Systems Manager

题目

A solutions architect is importing a VM from an on-premises environment by using the Amazon EC2 VM Import feature of AWS Import/Export. The solutions architect has created an AMI and has provisioned an Amazon EC2 instance that is based on that AMI. The EC2 instance runs inside a public subnet in a VPC and has a public IP address assigned. The EC2 instance does not appear as a managed instance in the AWS Systems Manager console. Which combination of steps should the solutions architect take to troubleshoot this issue? (Choose two.)

中文翻译:
解决方案架构师正在使用 AWS Import/Export 的 Amazon EC2 VM Import 功能从本地环境导入 VM。解决方案架构师已创建 AMI 并预置了基于该 AMI 的 Amazon EC2 实例。 EC2 实例在 VPC 中的公有子网内运行,并分配了一个公有 IP 地址。 EC2 实例不会在 AWS Systems Manager 控制台中显示为托管实例。解决方案架构师应采取哪些步骤组合来解决此问题? (选择两个。)

选项

A. Verify that Systems Manager Agent is installed on the instance and is running.

中文翻译:
验证 Systems Manager 代理是否已安装在实例上并且正在运行。

B. Verify that the instance is assigned an appropriate IAM role for Systems Manager.

中文翻译:
验证是否为该实例分配了适当的 Systems Manager IAM 角色。

C. Verify the existence of a VPC endpoint on the VPC.

中文翻译:
验证 VPC 上是否存在 VPC 终端节点。

D. Verity that the AWS Application Discovery Agent is configured.

中文翻译:
验证 AWS Application Discovery Agent 是否已配置。

E. Verify the correct configuration of service-linked roles for Systems Manager.

中文翻译:
验证 Systems Manager 的服务相关角色的配置是否正确。

答案

AB

解析

正确答案:AB 解析: 本题应选择 AB。 正确选项: A. 验证 Systems Manager 代理是否已安装在实例上并且正在运行。 B. 验证是否为该实例分配了适当的 Systems Manager IAM 角色。 选择理由: 该选项最直接地满足题干中的关键约束。做 SAP-C02 题目时,需要同时对照题干里的限定词,例如最高性能、最低运维开销、成本效益、可靠性、可扩展性、安全性、RTO/RPO、合规要求等。本题相关考点主要包括:...

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