Tuesday, 9 January 2018

Copying a file from a Docker container to the host

Often things are more convoluted than you expect. Sometimes they are easier than you fear.

Here's an example: you're generating files inside a Docker container (with no volumes configured) and you realise you need some of those files available in the host.

A simple solution is to use 'docker cp', with a format like


Official documentation.
A Stackoverflow question with more discussions.

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