ruby-on-rails - 使用Rails 4，NGinx和puma获得无限重定向循环

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https redirect for rails app behind proxy?
                                
                                    （2个答案）
                                
                        
                                4年前关闭。
            
                    
我使用NGinx和puma为我的Rails 4应用实现了SSL证书。我使用了以下nginx.conf文件：

upstream puma {
  server unix:///home/deploy/apps/bestpark/shared/tmp/sockets/bestpark-puma.sock;
}

server {
  listen 80;
  server_name lebonparking.fr;
  rewrite ^/(.*) https://lebonparking.fr/$1 permanent;
}

server {
  listen 443;
  server_name lebonparking.fr;

  ssl on;
  ssl_certificate /home/deploy/apps/bestpark/current/certificates/lebonparking.fr.crt;
  ssl_certificate_key /home/deploy/apps/bestpark/current/certificates/lebonparking.fr.key;
  ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
  ssl_prefer_server_ciphers on;
  ssl_ciphers AES256+EECDH:AES256+EDH:!aNULL;

  root /home/deploy/apps/bestpark/current/public;
  access_log /home/deploy/apps/bestpark/current/log/nginx.access.log;
  error_log /home/deploy/apps/bestpark/current/log/nginx.error.log info;

  location ^~ /assets/ {
    gzip_static on;
    expires max;
    add_header Cache-Control public;
  }

  try_files $uri/index.html $uri @puma;
  location @puma {
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $http_host;
    proxy_redirect off;

    proxy_pass http://puma;
  }

  error_page 500 502 503 504 /500.html;
  client_max_body_size 10M;
  keepalive_timeout 10;
}

访问https:// URL时，它可以正常工作。但是应用程序的链接不使用HTTPS协议，因此我在config / environments / production.rb中添加了config.force_ssl = true：

Rails.application.configure do
  ...
  config.force_ssl = true
  ...
end

但是然后得到：

This webpage has a redirect loop

从我的浏览器！我寻找了许多来源（包括https://www.digitalocean.com/community/tutorials/how-to-create-an-ssl-certificate-on-nginx-for-ubuntu-14-04和https://gist.github.com/rkjha/d898e225266f6bbe75d8），但不知道确切错过了哪一行。有什么帮助吗？

最佳答案

您需要设置标题，以便Rails知道它正在通过https获取流量。 Checkout this answer

关于ruby-on-rails - 使用Rails 4，NGinx和puma获得无限重定向循环，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/33701305/