Dont you want to look at something like ~~CasaOS~~ZimaOS?
It saves you the trouble of reading and setting up docker compose files
Yes we are!
'In Denmark' '85 countries' ???
I think you're good!
For my UDM pro i used a Direct Attach Copper cable to achieve 10G, maybe you can find something for your brand?
Catima? Of maybe Walt in the future?