upstream opentrashmail_backend { # server opentrashmail.opentrashmail.svc; server 1.1.1.1; server 1.1.1.1 backup; } server { server_name opentrashmail.tryton.geeraert.eu www.opentrashmail.tryton.geeraert.eu; location / { proxy_pass http://opentrashmail_backend; } location /.well-known/acme-challenge/ { root /var/www/certbot; } listen 443 ssl; # managed by Certbot ssl_certificate /etc/nginx/ssl/live/tryton.geeraert.eu/fullchain.pem; ssl_certificate_key /etc/nginx/ssl/live/tryton.geeraert.eu/privkey.pem; #include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot #ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot } server { if ($host = www.opentrashmail.tryton.geeraert.eu) { return 301 https://$host$request_uri; } # managed by Certbot if ($host = opentrashmail.tryton.geeraert.eu) { return 301 https://$host$request_uri; } # managed by Certbot server_name www.opentrashmail.tryton.geeraert.eu opentrashmail.tryton.geeraert.eu; listen 80; return 404; # managed by Certbot }