21

我正在尝试使用 Nginx 和 Unicorn 使用 SSL 配置 Rails 应用程序。我正在尝试在本地进行设置。为此，我首先使用 OpenSSL for Nginx 创建了一个自签名证书。我按照文档创建自签名证书。之后，我在块nginx.conf内配置如下：http

upstream unicorn_myapp {
    # This is the socket we configured in unicorn.rb
    server unix:root_path/tmp/sockets/unicorn.sock fail_timeout=0;
}

server {
    listen 80;
    server_name dev.myapp.com;
    rewrite ^/(.*) http://dev.myapp.com/$1 permanent;
}

server {
    listen                80;
    listen                443 ssl;
    server_name           dev.myapp.com;
    ssl                   on;
    ssl_certificate       /etc/nginx/ssl/server.pem;
    ssl_certificate_key   /etc/nginx/ssl/server.key;
    ssl_protocols         SSLv3 TLSv1;
    ssl_ciphers           ALL:-ADH:+HIGH:+MEDIUM:-LOW:-SSLv2:-EXP;
    ssl_session_cache     shared:SSL:10m;

    root root_path/public;

    location / {
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $http_host;
        proxy_redirect off;

        if (!-f $request_filename) {
            proxy_pass http://unicorn_myapp;
            break;
        }
    }
}

我尝试在本地设置它，并在本地启动 Unicorn。我映射127.0.0.1到dev.myapp.com. /etc/hosts但是在启动服务器后，当我尝试 ping 应用程序时，它在 Chrome 中给出了以下错误：

This webpage has a redirect loop
Error 310 (net::ERR_TOO_MANY_REDIRECTS): There were too many redirects.

以及 Firefox 中的以下错误：

The page isn't redirecting properly

显示nginix.access.log以下结果：

127.0.0.1 - - [18/Feb/2013:12:56:16 +0530] "GET / HTTP/1.1" 301 5 "-" "Mozilla/5.0 (X11;        Linux i686) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.79 Safari/537.4"
127.0.0.1 - - [18/Feb/2013:12:56:16 +0530] "-" 400 0 "-" "-"
127.0.0.1 - - [18/Feb/2013:12:56:16 +0530] "GET / HTTP/1.1" 301 5 "-" "Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.79 Safari/537.4"
127.0.0.1 - - [18/Feb/2013:12:56:16 +0530] "-" 400 0 "-" "-"
127.0.0.1 - - [18/Feb/2013:12:56:16 +0530] "GET / HTTP/1.1" 301 5 "-" "Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.79 Safari/537.4"
127.0.0.1 - - [18/Feb/2013:12:56:43 +0530] "-" 400 0 "-" "-"
127.0.0.1 - - [18/Feb/2013:12:56:43 +0530] "-" 400 0 "-" "-"
127.0.0.1 - - [18/Feb/2013:12:56:43 +0530] "-" 400 0 "-" "-"
127.0.0.1 - - [18/Feb/2013:12:56:43 +0530] "-" 400 0 "-" "-"
127.0.0.1 - - [18/Feb/2013:12:56:43 +0530] "GET / HTTP/1.1" 301 5 "-" "Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.79 Safari/537.4"
127.0.0.1 - - [18/Feb/2013:12:56:43 +0530] "-" 400 0 "-" "-"
127.0.0.1 - - [18/Feb/2013:12:56:43 +0530] "GET / HTTP/1.1" 301 5 "-" "Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.79 Safari/537.4"
127.0.0.1 - - [18/Feb/2013:12:56:43 +0530] "-" 400 0 "-" "-"
127.0.0.1 - - [18/Feb/2013:12:56:43 +0530] "GET / HTTP/1.1" 301 5 "-" "Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.79 Safari/537.4"
127.0.0.1 - - [18/Feb/2013:12:56:43 +0530] "-" 400 0 "-" "-"
127.0.0.1 - - [18/Feb/2013:12:56:43 +0530] "GET / HTTP/1.1" 301 5 "-" "Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.79 Safari/537.4"
127.0.0.1 - - [18/Feb/2013:12:56:43 +0530] "-" 400 0 "-" "-"
127.0.0.1 - - [18/Feb/2013:12:56:43 +0530] "GET / HTTP/1.1" 301 5 "-" "Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.79 Safari/537.4"
127.0.0.1 - - [18/Feb/2013:12:56:43 +0530] "-" 400 0 "-" "-"

任何人都可以帮我找到解决方案吗？

4

2 回答 2

74

您缺少标题：

proxy_set_header X-Forwarded-Proto https;

让我引用一篇全面的文章，它很好地解释了 Rails 如何在 Nginx 上处理 HTTPS：

force_ssl依赖HTTP_X_FORWARDED_PROTOHTTP 标头来确定请求是否为 HTTPS 请求。如果未设置此设置，https那么您将最终出现无限重定向循环，因为您force_ssl总是认为转发的请求不是 HTTPS。

于 2014-02-15T05:50:45.703 回答
2

复制评论中的答案，以便从“未回答”过滤器中删除此问题：

尝试将 'rewrite ^/(.*) http://...' 更改为 'rewrite ^/(.*) https://...' 并从第二个服务器块中删除 listen 80

〜回答每家9

于 2013-10-09T05:02:24.043 回答