server { listen {{ldap_secure_internet_port}} ssl; proxy_pass 127.0.0.1:{{ldap_localhost_port}}; # SSL Configuration for LDAPS ssl_certificate /etc/letsencrypt/live/{{domain}}/fullchain.pem; ssl_certificate_key /etc/letsencrypt/live/{{domain}}/privkey.pem; ssl_protocols TLSv1.2 TLSv1.3; ssl_ciphers HIGH:!aNULL:!MD5; }