LDAP Servers, Prep Work
Create user and group (ldap/ldap)
Make/buy signed SSL certificate
CN in SSL certificate should be canonical name of
server as reported by reverse DNS
I.e. moonshine.example.com
If possible, list user-friendly name in x509v3 Subject
Alternative Name field
Within usr_cert section of openssl.cnf:
subjectAltName=DNS:ldap1.example.com
OpenSSL doesn’t have support for prompting for this field, so
you’ll have to edit openssl.cnf for each cert you generate
chmod 640 slapd-key.pem; chgrp ldap slapd-key.pem