问题:为webmin配置Nginx反向代理

我已经有一个正在运行的 https 站点。我下面的配置适用于 webmin。除了当我登录时,网址重写了它旁边的 10000 端口,因此找不到错误服务器。谁能帮我纠正这个问题?

server {

 server_name webmin.example.com;
                listen 443;
                ssl on;
                ssl_certificate /etc/webmin/miniserv.pem;
                ssl_certificate_key /etc/webmin/miniserv.pem;
                access_log off;
                error_log off;
                location /RequestDenied {
                return 418;
    }

        location / {
                proxy_pass      https://127.0.0.1:10000;
                proxy_redirect  off;

                #Proxy Settings
                proxy_redirect     off;
                proxy_set_header   Host             $host;
                proxy_set_header   X-Real-IP        $remote_addr;
                proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;

                proxy_max_temp_file_size 0;
                proxy_connect_timeout      90;
                proxy_send_timeout         90;
                proxy_read_timeout         90;
                proxy_buffer_size          128k;
                proxy_buffers              32 32k;
                proxy_busy_buffers_size    256k;
                proxy_temp_file_write_size 256k;
        }
}

解答

将proxy_set_header Host $host;行替换为proxy_set_header Host $host:$server_port;以重定向没有端口号的链接。

server {
  server_name webmin.example.com;
  listen 443;
  ssl on;
  ssl_certificate /etc/webmin/miniserv.pem;
  ssl_certificate_key /etc/webmin/miniserv.pem;
  access_log off;
  error_log off;

  location /RequestDenied {
    return 418;
  }

  location / {
    proxy_pass      https://127.0.0.1:10000;
    proxy_redirect  off;

    #Proxy Settings
    proxy_redirect     off;
    proxy_set_header   Host             $host:$server_port;
    proxy_set_header   X-Real-IP        $remote_addr;
    proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;

    proxy_max_temp_file_size 0;
    proxy_connect_timeout      90;
    proxy_send_timeout         90;
    proxy_read_timeout         90;
    proxy_buffer_size          128k;
    proxy_buffers              32 32k;
    proxy_busy_buffers_size    256k;
    proxy_temp_file_write_size 256k;
  }
}