Explain Like I'm Five

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ELI5: Docker containers (feddit.org)

submitted 1 week ago by [email protected] to c/[email protected]

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I can't seem to wrap my head around (Docker) containers and especially their maintenance.
As I understand it, containers contain a stripped-down OS that shares some resources with the host?
Or is it more like a closed-off part of the file system?

Anyway, when I have several containers running on a host system,
Do I need to keep them all updated separately? If so, how?
Or is it enough to update the host system, and not worry about the containers?

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[–] [email protected] -1 points 1 week ago

Some of this was written by ChatGPT. Good eye.