Heroku使用AWS从example.com重定向到www.example.com并保留HTTPS

本文介绍了Heroku使用AWS从example重定向到www.example并保留HTTPS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

我有一个使用SSL证书设置的Heroku应用，并且我的DNS不允许Apex级别的CNAME记录.意思是，我不能将A记录指向我的Heroku应用URL(A级记录只能是IP地址，而Heroku无法提供静态IP).

I have a Heroku app set up with SSL certificates, and my DNS does not allow CNAME records at the Apex level. Meaning, I cannot point my A Record at my Heroku app URL (A level records can only be IP addresses and Heroku cannot provide a static IP).

还有其他建议使用其他DNS提供程序的方法(包括在堆栈上和heroku的指南中)，但是我想尝试通过AWS(特别是Route53)解决此问题，同时还将我们的保留在域中用于SSL.

There other methods (both here on stack and on heroku's guides) that recommend using other DNS providers, but I would like to try and solve this with AWS (Specifically Route53), while also retaining our in the domain for SSL.

我找到了一些有关如何执行此操作的指南，但似乎有些复杂(标头混乱，无法保留https等).我将在下面提供概述我如何实现这一目标的答案，但鼓励讨论我的解决方案可能会产生什么影响.

I found some guides on how to do this, but there seemed to be complications (headers messed up, cannot retain https etc). I will provide an answer below outlining how I achieved this, but encourage discussion on what repercussions my solution may incur.

推荐答案

我在Heroku网站上发现了该指南: 为您的Heroku应用配置Amazon Route 53 DNS

I discovered this guide on the Heroku website: Configuring Amazon Route 53 DNS for Your Heroku App

解决方案的概述是创建一个S3存储桶作为静态网站主机，该主机仅重定向到您的Route53托管区域.这是基本步骤:

The outline of the solution is to create an S3 bucket as a static website host that simply redirects to your Route53 hosted zone. Here are the basic steps:

使用域(example)在Route 53管理控制台上创建一个新的托管区域

为www.example创建一个CNAME条目，并将其值设置为您的heroku自定义域(www.example.herokudns)

创建一个与您的域(example)同名的S3存储桶，并将其设置为静态网站托管服务器

在静态网站托管的设置中，将此设置为重定向请求"，并将目标设置为www.example，将协议设置为https

返回Route 53，并添加一个目标为您新创建的存储桶的A Level别名

最后将您的DN Providers名称服务器指向新的Route 53托管区域(您可以从管理控制台的侧面板中获取名称服务器列表)

Create a new hosted zone on your Route 53 Management Console with your domain (example)

Create a CNAME entry for www.example with the value set as your heroku custom domain (www.example.herokudns)

Create an S3 Bucket with the same name as your domain (example), and set it as a static website host

In the settings for static website hosting set this to "Redirect Requests" and set the target as www.example and the protocol to https

Return to Route 53 and add an A Level Alias with the target as your newly created bucket

Finally point your DN Providers Name servers at your new Route 53 hosted zone (you can get the list of name servers from the sidepanel in your management console)

就是这样！在您的名称服务器上的TTL过期后，您的网站应该已启动并正在运行，并且example和www.example

And that's it! After the TTL expires on your Name Servers your site should be up and running and both example and www.example