How to name Dockerfiles

Question

I\'m unsure of how to name Dockerfiles. Many on GitHub use Dockerfile without a file extension. Do I give them a name and extension; if so what? Or do I just ca

Answer 1

I have created two Dockerfiles in same directory,

# vi one.Dockerfile
# vi two.Dockerfile

to build both Dockerfiles use,

# docker build . -f one.Dockerfile
# docker build . -f two.Dockerfile

Note: you should be in present working directory..