server {
    listen [::]:19999;
    listen 19999;
    server_name netdata.yggdrasil.thenineworlds.net;

    allow {{ local_inet_network }};
    allow {{ local_inet6_network }};
    deny  all;

    location / {
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header Host $host;
        proxy_pass http://netdata.yggdrasil.thenineworlds.net:19999;
    }

    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
        root /usr/share/nginx/html;
    }

}