What to include in a backup? (Ubuntu)
What to include in a backup? (Ubuntu)
Hi! A friend just recommended the backup tool that comes with Ubuntu. I took a look at it and was wondering what you guys include and exclude from the backups. I just installed wire guard VPN and but the config file in the etc/wireguard folder, where it belongs. I would have to include this folder as well if I want to keep my configs. And I guess many programs do the same, so how do you know what to include, so you can just revert to the last backup if something breaks or you get a new machine? Maybe that is a stupid question, but it was going through my head for some time now. Thanks a lot!
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@[email protected] I'm on Manjaro Linux but principles are the same. I have an SSD boot drive and a 4TB hard drive for /home data etc. I also have a second 4TB drive for backups:
- Timeshift app - does snapshots of OS to backup drive. I have 4x hourly snapshots, 2 daily ones, and one weekly one. This allows easy roll back from any updates or upgrades that went wrong.
- luckyBackup app - does a full rsync backup daily of /home data and configs. There are other rsync apps too, and you can opt for versions it you have space. But usually I've been fine with recovering anything I deleted or overwrote by mistake. I do this more for hard drive failure. I do also have one additional 1TB drive I keep in a safe. I connect this myself once a month or so for an offline backup.