获取我的Heroku应用程序IP地址的有限列表？ [英] Get a finite list of IP addresses for my Heroku App?

问题描述

我有客户想要发送GET请求到我的Heroku应用程序。他们已经要求提供一个IP地址列表，以便在他们的防火墙上列出白名单。

我知道这可能会每周或更频繁地更改，但有可能获得有限

我在下面的摘录中看到了 Heroku的Google Groups页面，但我无法在其他地方找到它，或者如何查看我的应用使用的地址列表。

现在您的CNAME设置将在8个左右的IP地址之间循环，我们发现

如果IP地址列表实际上是无限的，那么您是否有任何其他建议可以经济地通过防火墙接收GET请求？

不，Heroku甚至不会给你一个IP地址范围 - 他们可以，也可能会根据需要在Amazon区域之间移动dynos。

您唯一的选择是使用静态IP的某种代理节点，它们可以与您的Heroku应用安全通信 - 或者考虑Heroku是否适合你完全在这里。

I have client who wants to send a GET request to my Heroku application. They have asked for a list of IP address to whitelist for egress on their firewall.

I realize this could change weekly or more often, but is it possible to get a finite list of IPs my Heroku app could be on?

I saw the following excerpt on a Google Groups page for Heroku, but I could not find it corroborated anywhere else or how to see the list of addresses my app uses.

Right now your CNAME setup will round-robin between 8 or so IP addresses, and we find

If the list of IP addresses is virtually infinite, do you have any other suggestions for receiving the "GET" request through a firewall economically?

解决方案

No, Heroku will not give you even a range of IP addresses - they can, may and will move dynos between Amazon zones as needs require.

Your only option would be some sort of proxy node with a static IP that they talk to that securely communicates to your Heroku app - or consider if Heroku is the right fit for you here altogether.

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