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Change the docs markdown so that flag names will be h4 headers. Sphinx will automatically add anchors to headers. Add css to make sure the flag names are not to big compared to the text. The man pages also still renders fine but it looks a bit different. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
50 lines
1.8 KiB
Markdown
50 lines
1.8 KiB
Markdown
% podman-system-reset(1)
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## NAME
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podman\-system\-reset - Reset storage back to initial state
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## SYNOPSIS
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**podman system reset** [*options*]
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## DESCRIPTION
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**podman system reset** removes all pods, containers, images and volumes.
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This command must be run **before** changing any of the following fields in the
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`containers.conf` or `storage.conf` files: `driver`, `static_dir`, `tmp_dir`
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or `volume_path`.
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`podman system reset` reads the current configuration and attempts to remove all
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of the relevant configurations. If the administrator modified the configuration files first,
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`podman system reset` might not be able to clean up the previous storage.
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## OPTIONS
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#### **--force**, **-f**
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Do not prompt for confirmation
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#### **--help**, **-h**
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Print usage statement
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## EXAMPLES
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### Switching rootless user from VFS driver to overlay with fuse-overlayfs
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If the user ran rootless containers without having the `fuse-overlayfs` program
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installed, podman defaults to the `vfs` storage in their home directory. If they
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want to switch to use fuse-overlay, they must install the fuse-overlayfs
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package. The user needs to reset the storage to use overlayfs by default.
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Execute `podman system reset` as the user first to remove the VFS storage. Now
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the user can edit the `/etc/containers/storage.conf` to make any changes if
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necessary. If the system's default was already `overlay`, then no changes are
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necessary to switch to fuse-overlayfs. Podman looks for the existence of
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fuse-overlayfs to use it when set in the `overlay` driver, only falling back to vfs
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if the program does not exist. Users can run `podman info` to ensure Podman is
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using fuse-overlayfs and the overlay driver.
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## SEE ALSO
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`podman(1)`, `podman-system(1)`, `fuse-overlayfs(1)`, `containers-storage.conf(5)`
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## HISTORY
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November 2019, Originally compiled by Dan Walsh (dwalsh at redhat dot com)
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