server {
    listen       443;
    server_name  gk41.jianzhao.org;

    ssl on;
    ssl_certificate      /etc/ssl/certs/gk41.jianzhao.org/fullchain.cer;
    ssl_certificate_key  /etc/ssl/certs/gk41.jianzhao.org/gk41.jianzhao.org.key;

    location / {
        proxy_set_header   X-Real-IP $remote_addr;
        proxy_set_header   Host      $http_host;
        proxy_pass         http://127.0.0.1:3000;
    }
}


server {  
    listen      80;  
    server_name	gk41.jianzhao.org;
    location / {
        rewrite ^(.*) https://$server_name$1 permanent;
    } 
}