I personally run authelia. I prefer the config file over a gui where i have to click everything together. For the actual user storage i got lldap.

But my requirements a possibly different to yours, my main focus was no docker and no javascript backend.

Keycloak is definetly overkill for a homelab. Both in effort to get it to run, and maintaining it.

I'm certain you can do this with a udev rule. I used something simmilair to prevent my laptop from waking when the screen flexes on the keyboard wile it is in a bag.

This article in the arch wiki might be helpful: https://wiki.archlinux.org/title/Power_management/Wakeup_triggers

bei mir hat die Kreditkarten Firma gesagt, dass die secure code und so nicht machen und das die deswegen gesperrt wird, aber bei mir ist das erst passiert als ich meinen Warenkorb mit 10 verschiedenen Alben kaufen wollte. nach 7 war Schluss.

The benfit of tang is that you don't store the secret on a shared server.

The server has a single keypair that it reuses for every client, and each client has thier own keypair.

The encryption key can only be recovered when the client and server perform thier handshake. And only the client gets the key, the server cannot see it.

A system like proxmox backup server can do this scurely. There you can create a user that can only add new backups and read the existing ones, but cannot delete any or read anything else on the remote host.

Otherwise if you only care to protect the remote machine, then something like an ssh chroot jail would also work.

looks to me like you connected some pads right under the pad you ripped off. Maybe you shorted a power rail there?

How about Teardown? It got voxel physics where you can break anything in the game

it seems to be available with flashpoint. At least it is in their database but i haven't tried it. https://flashpointproject.github.io/flashpoint-database/search/#1680d37e-e4d6-4812-c685-858c9488df5b

It is a tool to establish persistente after the server is already hacked. This isn't a way to break into a server.

I guess that mods like create (and all the addons made by many people) would need some effort. create has it own rendering system called flywheel that it needs for all the animated contraptions.

i store my ssh key on my yubikey using the gpg interface. On linux it's natively supported, on windows you need cleopatra and on android you can you OpenKeychain together with TermBot.

This won't sync the hosts you have, but at least you always will have your private key with you.

have you tried a different cable?