ldap_servers: ${ldaps_uri}
ldap_use_sasl: yes
ldap_mech: PLAIN
ldap_auth_method: fastbind
ldap_group_search_base: ${users_basedn}
ldap_group_match_method: filter
ldap_group_filter: (&(uid=%u)(memberOf=cn=${znc_access_role},${roles_basedn}))