Tag: cloud
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Dive into (useless?) uncovered case of multistage dockerfile
Looking at the upstream documentation of Multi-stage builds there are some examples but this is missing: Ok, I mean, the example by itself is useless, but “it works”. Try: docker build -f Dockerfile -t copiedfrom-rust:v0.1 . Then: docker run -it copiedfrom-rust:v0.1 sh Real use case scenario Lets get serious now: why? Suppose you are inside…