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tldr/pages/common/crane-copy.md

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crane copy

Efficiently copy a remote image from source to target while retaining the digest value. More information: https://github.com/google/go-containerregistry/blob/main/cmd/crane/doc/crane_copy.md.

  • Copy an image from source to target:

crane copy {{source}} {{target}}

  • Copy all tags:

crane copy {{source}} {{target}} {{[-a|--all-tags]}}

  • Set the maximum number of concurrent copies, defaults to GOMAXPROCS:

crane copy {{source}} {{target}} {{[-j|--jobs]}} {{int}}

  • Avoid overwriting existing tags in target:

crane copy {{source}} {{target}} {{[-n|--no-clobber]}}

  • Display help:

crane copy {{[-h|--help]}}