Installation

Install packages

Debian

apt-get install fusiondirectory-plugin-postfix
apt-get install fusiondirectory-plugin-postfix-schema

Install schemas

Debian

fusiondirectory-schema-manager --insert-schema /etc/ldap/schema/fusiondirectory/postfix-fd.schema

Register the plugin

fusiondirectory-plugins-manager --register-plugin /etc/fusiondirectory/yaml/postfix/description.yaml