You can essentially deploy with a cross compiled binary by scp:
http://dave.cheney.net/2012/09/08/an-introduction-to-cross-c...
http://dave.cheney.net/2012/09/08/an-introduction-to-cross-c...
brew install go --cross-compile-common
GOOS=linux GOARCH=amd64 go build
scp thebinary user@host:thebinary