Ubuntu 14.04 VPS Rails上未加载环境变量(Environment variables not loaded on Ubuntu 14.04 VPS Rails)

 这让我疯狂了几天，我无法弄清楚如何解决这个问题。 我是新手，所以它可能只是非常简单。 
 
 我使用Digital Ocean在Ubuntu 14.04上设置我的VPS主机，将我的Rails 4应用程序部署到生产环境。 我按照本教程使用Capistrano和Nginx部署了我的应用程序https://www.digitalocean.com/community/tutorials/deploying-a-rails-app-on-ubuntu-14-04-with-capistrano-nginx-and-美洲狮 
 
 我目前唯一的问题是我的环境变量没有被我的应用程序加载。 或者至少，当我尝试订阅我的时事通讯时，它告诉我需要一个有效的api密钥。 
 
 到目前为止我做了什么： 
 
 
 
 按照文档中的说明安装rbenv-var。 
 
 
 在我的/ appname / current文件夹中创建了一个.rbenv-var文件 
 
 
 当我运行rbenv vars时，一切看起来都还可以 
 
 
 运行源〜/ .bash_profile（发现这可以解决问题，但它没有） 
 
 
 试图在某处显示“弹簧停止”，但也没有工作。 Spring没有安装 
 
 
 我也尝试将我的变量添加到我的〜/ .bashrc文件中，这也不起作用 
 
 
 尝试将它们添加到我的〜/ .bash_profile文件中，运行source~ / .bash_profile，但这也不起作用。 
 
 
 这是我的bash_profile文件：[[ - - “$ HOME / .profile”]] && source“$ HOME / .profile”＃加载默认的.profile 
 
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM$
export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"
export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"
export MAILCHIMP_API_KEY="somenumber"
export MAILCHIMP_LIST_ID="somenumber"
 
 如果需要，很高兴添加任何额外的代码。 
 
 非常感谢！ 

this is driving me crazy for a few days now and I can't figure out how to solve this. I am new to this so it might just be something very simple.
 
I set up my VPS hosting on Ubuntu 14.04 using Digital Ocean to deploy my Rails 4 app to a production environment. I deployed my app using Capistrano and Nginx by following this tutorial https://www.digitalocean.com/community/tutorials/deploying-a-rails-app-on-ubuntu-14-04-with-capistrano-nginx-and-puma
 
The only problem that I currently have is that my environment variables are not loaded by my app. Or at least, when I try to subscribe to my newsletter, it tells me that a valid api key is required.
 
What I did so far: 
 
 
 
Installed rbenv-var as instructed in the documentation.
 
 
Created a .rbenv-var file in my /appname/current folder
 
 
When I run rbenv vars, everything looks OK
 
 
ran source ~/.bash_profile (found this somewhere that could solve the problem, but it didnt)
 
 
Tried "spring stop" as indicated somewhere but didn't work either. Spring was not installed
 
 
I also tried adding my variables to my ~/.bashrc file, that didn't work either
 
 
Tried adding them to my ~/.bash_profile file, ran source ~/.bash_profile but that didn't work either.
 
 
This is my bash_profile file: [[ -s "$HOME/.profile" ]] && source "$HOME/.profile" # Load the default .profile
 
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM$
export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"
export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"
export MAILCHIMP_API_KEY="somenumber"
export MAILCHIMP_LIST_ID="somenumber"
 
Happy to add any extra code if required.
 
Thanks a lot!

原文：https://stackoverflow.com/questions/33265843