You have done a remarkable job already.

Linux is a free and open operating system. The licence for it - GNU Public License v2 is designed to grant you and me and my wife and your family and everyone everywhere rights and not restrict our rights. The only restriction with the GPL is that if you make a change to the code, that you make it available to everyone.

Education should be about teaching concepts and ideas and ideals. I think it should not involve artificial costs that might constrain access to a full and fruitful education. Those costs might even involve … thou shalt update to Windows 11 and your laptop’s CPU is not good enough.

Please keep on doing what you are doing, in your way. When you have your school running as you think it should, there is a good chance that you will be asked to do the same thing for other schools.

Please make sure you have the full support of your school principal (I think that is the right term - I’m from Britain so we might have different names for jobs)

I run a small IT company in the UK and I am trying to put together a distribution and so on for my company. Perhaps I should try your approach and be a bit more direct.

Cheers mate Jon

Yggdrasil in 1998 or so.

Who on earth actually cares? Those 12% are probably not really wrong either, apparently.

Can you fiddle up a weird black screen with lots of $ and # symbols? Yes, its a Unix and its probably Linux.

MacOS is odd because I say so and because most users of it will insist on their screen being darkened and brightened at the same time. I don’t like black being rammed into my eyes.

More technology does not fix daft manoeuvres! You do learn by your mistakes but keep the environment as simple as possible and add complexity later. Just like I didn’t back in the day! Mind you we lived in greyscale back then.

I’ve been a Linux sysadmin (and I have a lot of customers) for around 25 years now and only during the last 18 months have I bothered with something funky like ZFS - Proxmox is why and that’s thanks to Broadcom deciding to fuck up VMware. I have done a lot of migrations and many more to follow. BTRFS is coming along but it is not for me quite yet.

Backups are golden. Even a simple rsync of /home and /etc to a USB stick or two will do for starters. If you want a challenge then try getting the Veeam agent for Linux working, with secure boot. I suggest not yet (secure boot). However, Veeam do a community edition which is free for 10 workloads (VMs/agents). I recently recovered a HP laptop running Home Assistant to a Thinkpad and everything just worked apart from the network, which is pretty reasonable and it took about 20 minutes.

So, I suggest that you get your backups in order first and then you can muck about with confidence. If you have some time and energy then do have a go at Gentoo and/or Arch. I ran Gentoo as my daily driver for some years and now I never fear anything IT related.

“Does it have to be? Are you not exposed to billboards while driving? Radio ads?”

Not really in the UK. Minimal bill boards and ad free radio if you stick to the multitude of BBC channels.

ip eg:

# ip a
# ip a a 192.168.1.99/24 dev enp160

The first incantation - ip address (you can abbreviate whilst it is unambiguous) gets you a quick report of interfaces, MAC, IPs and so on. The second command assigns another IP address to an interface. Handy for setting up devices which don’t do DHCP out of the box or already have an IP and need a good talking to.

Oh and you can completely set up your IP stack, interfaces and routing etc with it. Throw in nft or iptables (old school these days - sigh!) for filtering and other network packet mangling shenanigans.

My wife uses Arch (actually). She calls it the internet, when she really means Facebook. She knows it isn’t Apple but it gets a bit vague after that!

The last time I had to fire up the Mesh Central client to sort something out on her desktop from work was around three months ago. Every couple of weeks I ssh into it, update it and schedule a reboot for 03:00.