EC2实例没有公共DNS

本文介绍了EC2实例没有公共DNS的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我一起工作的一个家伙给我的EC2凭据登录到自己的EC2控制台。我不是谁设置它的人。一些实例显示公共DNS名称等都有一个空的公共DNS。我希望能够连接到有一个空白的公共DNS的实例。我一直无法弄清楚，为什么这些显示为空白。

A guy I work with gave me the EC2 credentials to log onto his EC2 console. I was not the one who set it up. Some of the instances show a public dns name and others have a blank public DNS. I want to be able to connect to the instances that have a blank public DNS. I have not been able to figure out why these show up as blank.

推荐答案

我有同样的问题的解决它。看一看在一步一步的指示：

I had the same problem an solved it. Have a look at the step-by-step instructions:

• 转到console.aws.amazon
• 转到服务 - > VPC
• 开启您的VPC
• 选择您的VPC 连接到您的EC2和
• 编辑摘要 - >更改DNS主机名：到是

• Go to console.aws.amazon
• Go To Services -> VPC
• Open Your VPCs
• select your VPC connected to your EC2 and
• Edit Summary ---> Change DNS hostnames: to YES

希望这有助于！

干杯