I'm running a COS 6.4 Samba 4 Server at home, and looking for a simple backup/restore solution.
At the moment i've been using Clonezilla for the boot drive so i can undo any cockups i've made. But as this is destined to be a headless server, that's not going to be practical once it's off the bench. It's also manual.
Can you recommend a solution that could do regular backups to an external HDD that would be easy to restore?
Is there also a way to save the system state and "undo" things on Linux? At the moment, i have to restore the whole system image from a backup if i've cocked something up.