如何为AWS Cloud中的每个用户创建子域 [英] How to Create sub domain for every user in AWS Cloud

问题描述

有人可以指导我如何为AWS云中的每个用户创建一个子域吗?

Can Any one guide me how to create a subdomain for every user in AWS cloud?

开发堆栈，我正在使用的是PHP& mysql

Development Stack, I am using is PHP & Mysql

推荐答案

在Route 53中，您可以创建通配符子域.

In Route 53, you can create a wildcard subdomain.

如果在Route 53中有一个example.com域和一个example.com托管区域，则只需在其中创建一个新的A记录，其主机名为*.然后，在托管区域中没有条目的任何 .example.com将返回该A记录的值.或者，您可以创建一个子子网域，例如*.userpages.example.com，以便任何内容 .userpages.example.com都能正常工作.为此，您将创建一个名为*.userpages的A记录.子域无需额外的托管区域.

If you have a domain example.com, and an example.com hosted zone in Route 53, you simply create a new A record there with the hostname *. Then, anything.example.com that doesn't already have an entry in the hosted zone will return the value of that A record. Or you can create a sub-sub domain, like *.userpages.example.com so that anything.userpages.example.com would work. For this, you'd create an A record called *.userpages. There's no need for an additional hosted zone for the subdomain.

如果该A记录指向您的应用程序服务器，则仅保留给您的应用程序服务器检查传入的HTTP Host:标头并呈现正确的内容.

If that A record is pointing to your application server, then it only remains for your application server to examine the incoming HTTP Host: header and render the correct content.

或者，您可以使用Route 53 API几乎实时地动态创建域名，但是使用*通配符方式可能会提供更好的用户体验，因为在传播DNS更改时不会有延迟

Alternatively, you could use the Route 53 API to dynamically create the domain names in near real time, but using the * wildcard appoach will likely give a better user experience, because there will be no delay in propagating the DNS change.

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