seafile+ nginx on centos7 502 错误

各位大神赐教，

• Nginx 配置文件

    server {
        listen 80;
        server_name XXX;
        rewrite ^ https://$http_host$request_uri? permanent;    #强制将 http 重定向到 https
    }
    server {
      listen 443;
      ssl on;
      ssl_certificate XXX;    #cacert.pem 文件路径
      ssl_certificate_key XXX;    #privkey.pem 文件路径
      server_name XXX;
      proxy_set_header X-Forwarded-For $remote_addr;
  
      location / {
            fastcgi_pass    127.0.0.1:8000;
            fastcgi_param   SCRIPT_FILENAME     $document_root$fastcgi_script_name;
            fastcgi_param   PATH_INFO           $fastcgi_script_name;
  
            fastcgi_param    SERVER_PROTOCOL        $server_protocol;
            fastcgi_param   QUERY_STRING        $query_string;
            fastcgi_param   REQUEST_METHOD      $request_method;
            fastcgi_param   CONTENT_TYPE        $content_type;
            fastcgi_param   CONTENT_LENGTH      $content_length;
            fastcgi_param    SERVER_ADDR         $server_addr;
            fastcgi_param    SERVER_PORT         $server_port;
            fastcgi_param    SERVER_NAME         $server_name;
            fastcgi_param   HTTPS               on;
            fastcgi_param   HTTP_SCHEME         https;
  
            access_log      /var/log/nginx/seahub.access.log;
            error_log       /var/log/nginx/seahub.error.log;
            fastcgi_read_timeout 36000;
            }
  

• seahub_setting.py

FILE_SERVER_ROOT = 'https://XXX/seafhttp'

• seafile.conf

SERVICE_URL = https://XXX

• 启动方式：

seahub.sh start-fastcgi

都是按照文档里面配置的。 firewalld 也关了。

seafile 装在 docker 里面， docker 外 curl 错误：

curl: (56) Recv failure: Connection reset by peer

直接访问域名出现 502 错误，可以访问 seafdav 界面。