Linux

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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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Should I back up perfectly set up distros and restore them on another computer with Clonezilla? (sh.itjust.works)

submitted 3 days ago* (last edited 1 day ago) by Dariusmiles2123@sh.itjust.works to c/linux@lemmy.ml

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Hi everyone!

I now have 4 computers running Linux, each with an almost perfectly set up distro (which took days to perfect) and would want to create backups so that I can move and restore these between all of my computers.

Here is a list of my computers:

Surface Go 1 128gb SSD 8gb of Ram running Fedora Silverblue

MacBook Pro 2012 (upgraded with 512gb SSD and 16gb of Ram) running Pop!_OS

NUC7i3DNB 128gb SSD 8gb of Ram running LibreELEC

Steam Deck LCD 256 SSD 16gb of Ram running Steam OS

I was planning on using Clonezilla to create backups of these, store them somewhere (kDrive and external hard drive) and be able to restore these between each of these (and my future) computers if needed.

I've succesfully used Clonezilla in the past, but I've also encountered a dead end issue when trying to restore my Surface Go 1 backup on an old Acer (probably 5737Z) I had lying around. I don't remember what the problem was, but something related to UEFI and EFI legacy stuff I think..

So, as all these computers are quite different and not all of them so Linux friendly, I wanted to know if you think I'll encounter issues when trying to move installs between them or not.

In order to save space, I'd probably shrink every partition so that it's the same size as the data it contains and then extend it again once restored on another computer.

Thanks in advance for your help!

Edit: Thanks for your help. In the end, I think I’ll keep building installation tutorials for myselt to be able to reproduce my distros and might one day try NixOs on one of my computers

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[–] atzanteol@sh.itjust.works 5 points 3 days ago* (last edited 3 days ago)

An alternative to complete cloning (which gets out of date fast) would be to manage systems with ansible.(or puppet, or chef).

You can script configurations, package installs, users, etc. And it also allows for hardware/architecture specifics when needed (e.g. drivers for the different platforms).

You would then just install a base os and run your playbook. No need to store gigs of data and easier to update the base os to newer versions. You could even mix

You can also push out changes without needing to snapshot a new image and re-install it everywhere.