在Elasticbeanstalk中设置NODE_ENV变量 [英] Setting NODE_ENV variable in elasticbeanstalk

问题描述

我创建了一个名为 .elasticbeanstalk/environment.config 的文件，其中包含以下内容:

I've created a file called .elasticbeanstalk/environment.config with the following in it:

option_settings:
  - option_name: NODE_ENV
    value: development

我也将process.env.NODE_ENV传递给视图，以便我可以检查值

I'm also passing the process.env.NODE_ENV to the view so I can check the value

app.get('/', function(req, res) {
  var data = {
    env: process.env.NODE_ENV
  }
  res.render('upload',data);
});

在我的本地计算机上，我得到的值是"local"，这是我将其设置为的值.当我通过$ git aws.push部署到Amazons Elastic Beanstalk时，该值为空.

On my local machine I get the value "local" which is what I've set it to. When I deploy to Amazons Elastic Beanstalk via $ git aws.push the value is empty.

EB还需要做其他事情来识别NODE_ENV设置吗?

Is there anything else I need to do for EB to recognise the NODE_ENV setting?

推荐答案

您的.config文件应位于.ebextensions目录中，而不是.elasticbeanstalk.

Your .config file should be located in the .ebextensions directory, not .elasticbeanstalk.

然后尝试一下，如果那行不通，您可以随时使用控制台.

Try it then, if that doesn't work, you can always use the console.

在此期间，您始终可以使用 Elastic Beanstalk控制台，您可以从其界面添加环境变量.为此，只需:

In the meantime, you can always use the Elastic Beanstalk Console which let's you add environment variables from its interface. To do so, just:

1. 开放您的环境.
2. 您会在左侧看到信息中心"，配置"，日志"等.单击配置链接.
3. 然后点击软件配置块旁边的齿轮图标.
4. 向下滚动并为环境属性"添加键/值.

1. Open up your environment.
2. You'll see Dashboard, Configuration, Logs and more on the left. Click the Configuration link.
3. Then click the gear icon next to the Software Configuration block.
4. Scroll down and add a key/value for the Environment Properties.

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