mirror of https://github.com/containers/podman.git
15 lines
961 B
Markdown
15 lines
961 B
Markdown
####> This option file is used in:
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####> podman build, farm build
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####> If file is edited, make sure the changes
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####> are applicable to all of those.
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#### **--userns-gid-map-group**=*group*
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Specifies that a GID mapping to be used to set ownership, at the
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filesystem level, on the working container's contents, can be found in entries in the `/etc/subgid` file which correspond to the specified group.
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Commands run when handling `RUN` instructions defaults to being run in
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their own user namespaces, configured using the UID and GID maps.
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If --userns-uid-map-user is specified, but --userns-gid-map-group is not specified, `podman` assumes that the specified user name is also a
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suitable group name to use as the default setting for this option.
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**NOTE:** When this option is specified by a rootless user, the specified mappings are relative to the rootless user namespace in the container, rather than being relative to the host as it is when run rootful.
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