I have ZCS 4.5 running on a ubuntu server. Everything fine with ZCS and I am happy.
But why is my system not handeling system emails? For example cron should send me some email and my backup script as well. But this email are stuck in the email Q. I think they in the wrong Q as their is no process which would deal with /var/spool/postfix.
Postfix is installed but not started.
What do I need to do to get "echo "failed" | mail -s backup email@example.com" to send out the email? domain.com is one of the ZCS domains.