NOTES ON THIS VIDEO:. maing lisenandserve a real server; set port 80; error checking; running main as sudo; step 1 BIND TO PORT 80; 443 for HTTPS; digitalocean virtual machine; logging in to digitalocean using SSH; (13:20) DOCKER; go is great because it’s just a binary that you need to deploy; there are no dependencies like in ruby; you don’t need to install anything on the server; go build for different platforms;.