ssl_certificate /etc/ssl/{{ nginx_ssl_cert_name }}/fullchain.pem;
ssl_certificate_key /etc/ssl/{{ nginx_ssl_cert_name }}/privkey.pem;
ssl_session_cache shared:le_nginx_SSL:10m;
ssl_session_timeout 1440m;
ssl_session_tickets off;
ssl_protocols TLSv1.2 TLSv1.3;
ssl_prefer_server_ciphers off;
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_dhparam /etc/letsencrypt/ssl-dhparams.pem;
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;