- include_vars: postfix.yml - name: Install Postfix MTA apt: name=postfix state=latest - name: Configure Postfix main.cf template: src=postfix/main.cf.j2 dest=/etc/postfix/main.cf mode=0644 owner=root group=root notify: - restart postfix - name: Configure Postfix /etc/mailname template: src=postfix/mailname.j2 dest=/etc/mailname mode=0644 owner=root group=root notify: - restart postfix