Friendly Reminder to #2FA users: Imagine your primary machine fails today. How will you restore your access to your online accounts?

Please ensure you saved your scratch token somewhere and have working backups of your TOTP app or a backup hardware key.

Thank you!
#Backup

That sinking feeling when you realize that you somehow inadvertently deleted all your (non-hidden) files from your file server and they're gone now.

Until you figure that there were no modifications to those files since the last #backup run a couple of hours ago.
And it's just a one-liner to have them all restored from said backup.
And the worst thing that just happened is a bit off additional wear on the main platters of the fileserver.

Whatever it is, always have a backup.