Nginx在Rails应用程序中显示http请求的"Welcome to nginx"

Question

我正在使用以下nginx配置：

user www-data;
worker_processes  1;
error_log  /var/log/nginx/error.log;
pid        /var/run/nginx.pid;
events {
    worker_connections  1024;
    # multi_accept on;
}
http {
    include       /etc/nginx/mime.types;
    access_log  /var/log/nginx/access.log;
    sendfile        on;
    #tcp_nopush     on;
    #keepalive_timeout  0;
    keepalive_timeout  65;
    tcp_nodelay        on;
    gzip  on;
    gzip_disable "MSIE [1-6].(?!.*SV1)";
    include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/sites-enabled/*;
    upstream myapp.co {
      server 127.0.0.1:8080;
    }

    server{
      listen 80;
      server_name myapp.co;
      rewrite ^ https://myapp.co$request_uri? permanent;
    }
    server {
      listen  443 ssl;
      server_name  myapp.co;
      root /home/deployer/myapp/public;
      ssl on;
      ssl_certificate      /etc/nginx/certs/myapp.co.crt;
      ssl_certificate_key  /etc/nginx/certs/myapp.co.private.key;
      #server_name myapp.co _;
      #root /home/deployer/myapp/public;
      location / {
        proxy_set_header X_FORWARDED_PROTO $scheme;
        proxy_set_header Host $http_host;
        proxy_set_header   X-Forwarded-For   $proxy_add_x_forwarded_for;
        proxy_set_header   X-Forwarded-Proto $scheme;
        proxy_set_header   Host              $http_host;
        proxy_set_header   X-Real-IP         $remote_addr;
        proxy_set_header   CLIENT_IP         $remote_addr;
        proxy_redirect http:// https://;
        if (!-f $request_filename) {
          proxy_pass http://myapp.co;
          break;
        }
        if (-f $document_root/system/maintenance.html) {
          return 503;
        }
      }
   }
}

问题：当我加载http://www.myapp.co时，我会收到错误消息

Welcome to nginx

，如果我设置为浏览器

https://www.myapp.co
https://myapp.co
http://myapp.co

一切正常。

我如何还可以解决Rails应用程序的正确显示。

我对设置Nginx非常业余，所以我会感谢所有建议。

谢谢

Answer 1

我认为，您应该设置您的server_name（在两个 server部分中）这样：

server_name myapp.co www.myapp.co;