Guides tagged “dockerfile”
Step-by-step MdmHost guides about dockerfile, sorted A-Z.
2 guides
Smaller Docker images with multi-stage builds
Use Docker multi-stage builds to separate build tools from the runtime image. Worked examples for Node.js, Go and Python, plus slim base images and layer caching tips.
Write a Dockerfile and build your first image
A step-by-step Dockerfile tutorial. Write FROM, RUN, COPY and CMD instructions for a small web app, add a.dockerignore, build and tag the image on your VPS and test the container.
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