Nice. Have fun with it!

Agreed. My answer was in the assumption that it’s about desktop apps as the OP mentioned Electron.

I think I heared that lan-only mode means you need to transfer the files to print via SD card.

Go with one of the ready to use systems. Flatpak, Snap, AppImage. Snap is largely Ubuntu Ecosystem, Flatpak is independent. AppImage is an option if you do not need/want a Sandbox.

Stay away from Docker and LXC for this use case (graphical applications), they are much more work to get going.

Hmm, good question. I think it is no problem. From an electrical point of view I think it would make sense that the relais power cycles when the plug reboots after an update. But I have not yet seen it do it.

I have the need for power metering only too.

I disabled the switch button on the plug so that they cannot be turned off by mistake. And set it to power on after power outage. Had no problems for a long time with this setup.

I have some Sandy Bridge systems here running strong as Linux desktops for light work. You know, these 4-core 3,3GHz processors from - hmm - 2014?

Or make it old school and use the hostname instead of the IP.

I use an AMD 7900rx with an AMD 7950x processor since almost a year with Gnome / Wayland on Arch. No problems up to now. Yes, I am a gamer too.

As others said it depends on the distribution you use.

Sponsored links: Mozilla gets money for AD links showing up below the search url on the new tabs page. If you do not disable them (they are on by default).

glibc is a library, gcc is the compiler.

The hot water pipe to the kitchen is quite long. We have a pipe loop there with a pump. Back in the days we had an ordinary timer that let the pump run at the usual times when there is hot water demand to be expected.

I now use a Zigbee plug for the pump and added a button in the kitchen to start it manually. In addidion HA starts it in the morning and every time when somebody comes home. Another HA automation turns off the pump after 3 minutes and ensures that it does not start again for 30 minutes.

This comparison looks neutral: https://www.freie-messenger.de/en/systemvergleich/xmpp-matrix/

I always run occ upgrade and occ db:add-missing-indices after a package upgrade, just to be sure that I do not miss any database migrations. Using Archlinux I wrote a pacman hook so that it happens automatically.

I would go with the dongle (and sell the gateway). Zigbee2mqtt works really well for me.

But you will have to add all your Zigbee devices to this new coordinator.

You could have a look at Kerberos. That’s what Microsoft took as base for AD afaik.