Best install option for Caddy+DNS Plugin - help needed

I appreciate the answer the question of host vs bridge plays a role for being able to forward IPs doesn’t it?

I appreciate the help on the container image just would like to either use the official image or compile my own if I can figure out how or run official bare metal (that’s why I was asking about multipass).

Either way I appreciate the answer. Thank you!

If I go baremetal, how would I add plugins like the caddy-dns plugin https://github.com/caddy-dns?

Would this still be the way to do it?

I have installed caddy on the multipass Instance following the Ubuntu installation documentation that ends in sudo apt install caddy by now and the binary is located in /usr/bin/caddy so would I instead of the last line ./caddy copy the caddy-binary that I downloaded with wget to /usr/bin first?