--- - name: Configure Zimbra's sendmail as alternative to sendmail alternatives: name: mta link: /usr/sbin/sendmail path: /opt/zimbra/common/sbin/sendmail priority: 90 tags: zcs - name: Set zimbra's sendmail as the default sendmail command: update-alternatives --set mta /opt/zimbra/common/sbin/sendmail changed_when: False tags: zcs - name: Patch zmpostfixpolicyd to support recipient delimiter patch: src: zmpostfixpolicyd_recipient_delim.patch dest: /opt/zimbra/libexec/zmpostfixpolicyd notify: restart zimbra tags: zcs - name: Handle Zimbra mta ports iptables_raw: name: zcs_mta_ports state: present rules: "-A INPUT -m state --state NEW -p tcp -m multiport --dports 25,465,587 -j ACCEPT" when: iptables_manage | default(True) tags: zcs