主页 / server / 问题 / 899367
Accepted
Dave
Asked: 2018-03-01 09:56:19 +0800 CST

如何在 CentOS 上将子域重定向到 Nginx 中的根域？

  • 772

我将 Centos 与 Nginx 和 Puma 一起使用。我想将所有子域重定向到我的主根域，所以我按照这里的说明进行操作 - https://stackoverflow.com/questions/26801479/nginx-redirect-all-subdomains-to-main-domain。但是我无法让它工作。下面是我的配置

upstream projecta {
  server unix:///home/rails/projecta_production/shared/sockets/puma.sock;
}

server {
  listen 80;
  server_name mydomein.com;
  return 301 http://mydomein.com$request_uri;
  root /home/rails/projecta_production/public; # I assume your app is located at this location

  location / {
    proxy_pass http://projecta; # match the name of upstream directive which is defined above
    proxy_set_header Host $host;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  }

  location ~* ^/assets/ {
    # Per RFC2616 - 1 year maximum expiry
    expires 1y;
    add_header Cache-Control public;

    # Some browsers still send conditional-GET requests if there's a
    # Last-Modified header or an ETag header even if they haven't
    # reached the expiry date sent in the Expires header.
    add_header Last-Modified "";
    add_header ETag "";
    break;
  }
}

如果我排除“return 301 http://mydomein.com $request_uri;” 行，那么我的站点将在根域上运行，但不能在任何子域上运行（例如，查看子域将产生默认的 Nginx 索引页面）。如何将所有子域重定向到我的主域并保留我的 Rails/Puma 配置？

nginx

1 个回答

  1. Best Answer

    您当前正在顶级域 vhost 上侦听重定向。您需要做的是有一个单独的 vhost 监听器重定向到顶点。这是重定向到顶点域定义的通配符侦听器的示例：

    upstream projecta {
  server unix:///home/rails/projecta_production/shared/sockets/puma.sock;
}

# Listener for all subdomains
server {
  listen 80;
  server_name *.mydomein.com;
  # If you want to redirect all requests, not just subdomains, use below config instead.
  # server_name _;
  return 301 http://mydomein.com$request_uri;
}

# Listener for Apex Domain
server {
  listen 80;
  server_name mydomein.com;
  root /home/rails/projecta_production/public; # I assume your app is located at this location

  location / {
    proxy_pass http://projecta; # match the name of upstream directive which is defined above
    proxy_set_header Host $host;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  }

  location ~* ^/assets/ {
    # Per RFC2616 - 1 year maximum expiry
    expires 1y;
    add_header Cache-Control public;

    # Some browsers still send conditional-GET requests if there's a
    # Last-Modified header or an ETag header even if they haven't
    # reached the expiry date sent in the Expires header.
    add_header Last-Modified "";
    add_header ETag "";
    break;
  }
}
    • 1

相关问题