Did some minimal research on containerizing a rails app

Research / Experiment on ram usage for rails app. Thrifty shopper ~120mb ram. Just node command ~40mb

Logged in to VPS using duckdns.org url and got caught up in an ECDSA host key issue. Turned out to be just removing the single line key did allow me to both log in using keys through IP as well as URL

Server Fault: ECDSA Host Key question

Dockerizing a ruby on rails application