Optional GPG encryption+signing is kind of a must nowadays.
Not only failures, but also option of daily|weekly operational reports. It's always good in this kind of system to have that, so you know the email sending etc. is working and the system is alive and well.
Optional GPG encryption+signing is kind of a must nowadays.
Not only failures, but also option of daily|weekly operational reports. It's always good in this kind of system to have that, so you know the email sending etc. is working and the system is alive and well.