I am an administrator for over 20 years now and for me are some points really important:
- Service monitoring for all services and restart if fails (with mail to admin)
- Show the system (service) status in the webinterface (all services for E.F.A!)
- Redundancy (!!!), an fast way to setup a second E.F.A with the same config as the first one, but no dependency for the first one
- The ability to block sender completely (yes i know, we should not do that)
And again: thanks for all!