Please read the community rules before posting…

Didn’t read the article but just wanted to mention, they always did this for years

Please read the community-rules…

Depends on the docker containers but it’s way overkill than you might think.

Since you’re starting it may be worth looking into used office PCs like the thinkcentre from Lenovo or other brands(no tiny or ssf since they don’t have to room for drives). They often offer good perfomance for the price and the power consumption is not too high.