mirror of https://github.com/containers/podman.git
20 lines
1.0 KiB
Markdown
20 lines
1.0 KiB
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-uid-map**=*mapping*
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Directly specifies a UID mapping to be used to set ownership, at the
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filesystem level, on the working container's contents.
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Commands run when handling `RUN` instructions default to being run in
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their own user namespaces, configured using the UID and GID maps.
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Entries in this map take the form of one or more triples of a starting
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in-container UID, a corresponding starting host-level UID, and the number of consecutive IDs which the map entry represents.
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This option overrides the *remap-uids* setting in the *options* section of /etc/containers/storage.conf.
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If this option is not specified, but a global --userns-uid-map setting is supplied, settings from the global option is used.
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If none of --userns-uid-map-user, --userns-gid-map-group, or --userns-uid-map are specified, but --userns-gid-map is specified, the UID map is set to use the same numeric values as the GID map.
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