Port 587 is far more important than 465, but a bigger question is that port opening is really a function of Postfix config. If smtps is not configured, then there's no reason to open 465 (that's actually officially assigned to another protocol).
** Changed in: postfix (Ubuntu) Status: Confirmed => Incomplete -- Please add UFW profile integration with postfix https://bugs.launchpad.net/bugs/261698 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to postfix in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs