Full stack developer / Teacher, Holbrook, New York United States of America
Nick Janetakis is a self-employed software developer and teacher who spends his time doing consulting work and creating online courses. He is also the creator of the Dive Into Docker course which is a comprehensive video course to learn how to use Docker. Nick is focused on learning about technology and sharing that knowledge with others.
Orchestration (specifically Swarm Mode)
Docker for AWS
Docker for Developers
Docker for Operations
Blog Posts by Nick Janetakis
If you find yourself frequently changing directories in your Dockerfile then you may want to look into using WORKDIR. Here's how.
The WORKDIR instruction allows you to set a specific path in one spot, and then most instructions (RUN and COPY to name a few) will execute in the context of that WORKDIR.