upstream nodeapp {
	ip_hash;
	server 127.0.0.1:8081;
	server 127.0.0.1:8082;
	server 127.0.0.1:8083;
	server 127.0.0.1:8084;
	server 127.0.0.1:8085;
}


server {
	listen 80;
	listen [::]:80;
	server_name _;
	return 301 https://$server_name$request_uri;
}

server {
	listen 443 ssl;
	listen [::]:443 ssl;
	server_name _;
	root /home/mab/pi/client/;

	access_log /var/log/nginx/httpslocalhost.access.log;
	error_log  /var/log/nginx/httpslocalhost.error.log;

	include snippets/self-signed.conf;
	include snippets/ssl-params.conf;

	location / {
		proxy_pass http://localhost:8080;
		proxy_http_version 1.1;
		proxy_set_header Upgrade $http_upgrade;
		proxy_set_header Connection 'upgrade';
		proxy_set_header Host $host;
		proxy_cache_bypass $http_upgrade;
	}

	location /io {
		proxy_set_header Upgrade $http_upgrade;
		proxy_set_header Connection "upgrade";
		proxy_http_version 1.1;
		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
		proxy_set_header Host $host;
		proxy_pass http://nodeapp;
	}

	location /public {
		autoindex on;
		alias /home/mab/pi/client/public;
		access_log off;
		expires max;
	}
}