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6ca705bf1a
Continue progress on use of external containers. This PR adds the ability to mount, umount and list the storage containers whether they are in libpod or not. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
60 lines
1.8 KiB
Markdown
60 lines
1.8 KiB
Markdown
% podman-unmount(1)
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## NAME
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podman\-unmount - Unmount a working container's root filesystem
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## SYNOPSIS
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**podman unmount** [*options*] *container* [...]
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**podman umount** [*options*] *container* [...]
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**podman container unmount** [*options*] *container* [...]
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**podman container umount** [*options*] *container* [...]
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## DESCRIPTION
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Unmounts the specified containers' root file system, if no other processes
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are using it.
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Container storage increments a mount counter each time a container is mounted.
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When a container is unmounted, the mount counter is decremented, and the
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container's root filesystem is physically unmounted only when the mount
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counter reaches zero indicating no other processes are using the mount.
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An unmount can be forced with the --force flag.
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Note: Podman can be used to unmount Podman containers as well as external containers.
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External containers are containers created in container/storage by other tools like
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Buildah and CRI-O.
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## OPTIONS
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**--all**, **-a**
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All of the currently mounted containers will be unmounted.
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**--force**, **-f**
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Force the unmounting of specified containers' root file system, even if other
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processes have mounted it.
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Note: This could cause other processes that are using the file system to fail,
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as the mount point could be removed without their knowledge.
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**--latest**, **-l**
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Instead of providing the container name or ID, use the last created container.
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If you use methods other than Podman to run containers such as CRI-O, the last
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started container could be from either of those methods.
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The latest option is not supported on the remote client.
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## EXAMPLE
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podman container unmount containerID
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podman unmount containerID1 containerID2 containerID3
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podman unmount --all
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## SEE ALSO
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podman(1), podman-container-mount(1), podman-image-mount(1)
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