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Describe copy volume options

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Fixes: https://github.com/containers/podman/issues/16961

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
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Daniel J Walsh
2023-01-04 11:44:07 -05:00
parent e28184e0fe
commit d0c89e90bf
3 changed files with 9 additions and 3 deletions
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docs/source/markdown/options/volume.md
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@ -156,6 +156,12 @@ To recursively mount a volume and all of its submounts into a
used, and submounts of the source directory will not be mounted into the
<<container|pod>>.
Mounting the volume with a **copy** option tells podman to copy content from
the underlying destination directory onto newly created internal volumes. The
**copy** only happens on the initial creation of the volume. Content is not
copied up when the volume is subsequently used on different containers. The
**copy** option is ignored on bind mounts and has no effect.
Mounting the volume with the **nosuid** options means that SUID applications on
the volume will not be able to change their privilege. By default volumes
are mounted with **nosuid**.