I know, the introduction says

there is no much point in publishing the 999th blog on Linux / ZigBee / HomeAssistant / whatever

and yet already the first post will be at least somewhat HomeAssistant related. But I think that this is a poorly-covered detail on the internet, so it might be worth a read.

A couple of weeks ago, HomeAssistant deprecated the core and supervised installation methods, requiring a migration to a VM- or container-based setup .

Hello World. Posts seem to work.