缺少NodeJS OpenShift应用程序IP地址环境变量

I am trying to deploy a NodeJS app to OpenShift and although all the deployment seems to function correctly and it looks like it's running, it seems like it's listening to the incorrect IP.

我正在尝试将NodeJS应用程序部署到OpenShift，虽然所有部署似乎都正常运行并且看起来它正在运行，但它似乎正在侦听错误的IP。

Every single tutorial instructs me to listen to process.env.OPENSHIFT_NODEJS_IP but using console.log I discovered that this variable is not set.

每个教程都指示我监听process.env.OPENSHIFT_NODEJS_IP但是使用console.log我发现没有设置此变量。

NodeJS Openshift official example starting point uses it:

NodeJS Openshift官方示例起点使用它：

https://github.com/openshift/nodejs-ex/blob/master/server.js

Another question on this subject suggests the same: Nodejs openshift app deployed code not working

关于这个主题的另一个问题表明相同：Nodejs openshift应用程序部署的代码不起作用

Anyone who has used OpenShift 3 knows why I can't find the IP address/why those supposedly globally available/default environment variables are not available and how to fix this?

任何使用过OpenShift 3的人都知道为什么我找不到IP地址/为什么那些所谓的全局可用/默认环境变量不可用以及如何解决这个问题？

1 个解决方案

#1

We are using NodeJS in OSE 3.2 and OCP 3.5, the only thing I could think of which we actively set was the port to listen to in the deployment configuration.

我们在OSE 3.2和OCP 3.5中使用NodeJS，我唯一能想到的是我们主动设置的是在部署配置中侦听的端口。

name: http
containerPort: 8082
protocol: TCP

This is under containers -> ports

这是在容器 - >端口下

Otherwise we haven't done anything actively. Our build is using the Docker-strategy with a Docker-file but it doesn't specify anything about IPs or Ports to open up.

否则我们没有做任何积极的事情。我们的构建使用Docker-strategy和Docker文件，但它没有指定任何关于要打开的IP或端口的信息。

#1