server { server_name ${domain}; root ${webroot if webroot else '/var/www/{}/'.format(vhost)}; index index.html index.htm; listen 443 ssl http2; listen [::]:443 ssl http2; ssl_trusted_certificate /etc/letsencrypt/live/${domain}/chain.pem; ssl_certificate /etc/letsencrypt/live/${domain}/fullchain.pem; ssl_certificate_key /etc/letsencrypt/live/${domain}/privkey.pem; ssl_dhparam /etc/ssl/dhparam4096.pem; ssl_protocols TLSv1.2 TLSv1.3; ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384; ssl_prefer_server_ciphers on; ssl_session_cache shared:SSL:10m; add_header Strict-Transport-Security "max-age=63072000; includeSubDomains"; resolver 8.8.8.8 8.8.4.4 valid=300s; resolver_timeout 5s; % if max_body_size: client_max_body_size ${max_body_size}; % elif proxy: client_max_body_size 5M; % endif location /.well-known/acme-challenge/ { alias /var/www/dehydrated; } % if proxy: % for location, options in proxy.items(): location ${location} { proxy_pass ${options['target']}; proxy_http_version ${options.get('http_version', '1.1')}; proxy_set_header Host ${domain}; % if options.get('websockets', False): proxy_set_header Connection "upgrade"; proxy_set_header Upgrade $http_upgrade; % endif proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto HTTPS; proxy_set_header X-Forwarded-Host ${domain}; % for option, value in options.get('proxy_set_header', {}).items(): proxy_set_header ${option} ${value}; % endfor % if location != '/': proxy_set_header X-Script-Name ${location}; % endif proxy_buffering off; } % endfor % endif % if extras: <%include file="extras/${node.name}/${vhost}" /> % endif }