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IMHO the real advancement was the implicit snapshot Docker takes after every line in a Dockerfile. Virtual Machine builder scripts like Packer could do this… b
by jiggawatts 2y ago
IMHO the real advancement was the implicit snapshot Docker takes after every line in a Dockerfile.
Virtual Machine builder scripts like Packer could do this… but don’t.
It’s a choice, not an inherent technology limitation.
- dontlaugh 2y agoI have the opposite opinion, the implicit overlay filesystem in Docker is an unnecessary and frustrating complication.