server_tokens off;
- ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
+ ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3;
ssl_ciphers <%= node[:ssl][:openssl_ciphers] -%>;
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:50m;
ssl_session_timeout 30m;
+
ssl_stapling on;
+
+ # Validate the stapling response is signed by a trusted certificate
+ ssl_stapling_verify on;
+ ssl_trusted_certificate /etc/ssl/certs/ca-certificates.crt;
+
ssl_dhparam /etc/ssl/certs/dhparam.pem;
resolver <%= @resolvers.join(" ") %>;
resolver_timeout 5s;