相关疑难解决方法(0)

我有一个rails 4 beta的网站.它在Nginx + Unicorn上运行.我希望nginx将请求协议('http'或'https')转发给unicorn,以便我可以使用它们.但是我无法使其发挥作用.

我把<%= request.ssl? %>和<%= request.protocol %>在测试视图文件.我的nginx服务器配置文件如下:

upstream unicorn {
  server unix:/tmp/unicorn.blog.sock fail_timeout=0;
}

server {
  listen 80;
  listen 443;
  server_name example.com;
  root /home/example;

  ssl on;
  ssl_certificate /etc/nginx/ssl/server.crt;
  ssl_certificate_key /etc/nginx/ssl/server.key;

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

  try_files $uri/index.html $uri @unicorn;

  location @unicorn {
    proxy_set_header X-Forwarded-Proto https;  # <--- Line 1
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $http_host;
    proxy_set_header X-Forwarded-Ssl on;       # <--- Line 2
    proxy_redirect off;
    proxy_pass http://unicorn; …