upstream octoprint_backend {
       server 192.168.1.28:5000;
       server 1.1.1.1 backup;
    }

server {
	server_name octoprint.tryton.geeraert.eu www.octoprint.tryton.geeraert.eu;
        location / {
		proxy_pass http://octoprint_backend;
        }
        location /.well-known/acme-challenge/ {
		root /var/www/certbot;
        }
	
	listen 80 ; 
}