mirror of https://github.com/docker/cli.git
66 lines
2.3 KiB
Markdown
66 lines
2.3 KiB
Markdown
# volume prune
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<!---MARKER_GEN_START-->
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Remove unused local volumes
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### Options
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| Name | Type | Default | Description |
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|:------------------------------|:---------|:--------|:---------------------------------------------------|
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| [`-a`](#all), [`--all`](#all) | `bool` | | Remove all unused volumes, not just anonymous ones |
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| [`--filter`](#filter) | `filter` | | Provide filter values (e.g. `label=<label>`) |
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| `-f`, `--force` | `bool` | | Do not prompt for confirmation |
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<!---MARKER_GEN_END-->
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## Description
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Remove all unused local volumes. Unused local volumes are those which are not
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referenced by any containers. By default, it only removes anonymous volumes.
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## Examples
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```console
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$ docker volume prune
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WARNING! This will remove anonymous local volumes not used by at least one container.
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Are you sure you want to continue? [y/N] y
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Deleted Volumes:
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07c7bdf3e34ab76d921894c2b834f073721fccfbbcba792aa7648e3a7a664c2e
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my-named-vol
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Total reclaimed space: 36 B
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```
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### <a name="all"></a> Filtering (--all, -a)
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Use the `--all` flag to prune both unused anonymous and named volumes.
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### <a name="filter"></a> Filtering (--filter)
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The filtering flag (`--filter`) format is of "key=value". If there is more
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than one filter, then pass multiple flags (e.g., `--filter "foo=bar" --filter "bif=baz"`)
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The currently supported filters are:
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* label (`label=<key>`, `label=<key>=<value>`, `label!=<key>`, or `label!=<key>=<value>`) - only remove volumes with (or without, in case `label!=...` is used) the specified labels.
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The `label` filter accepts two formats. One is the `label=...` (`label=<key>` or `label=<key>=<value>`),
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which removes volumes with the specified labels. The other
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format is the `label!=...` (`label!=<key>` or `label!=<key>=<value>`), which removes
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volumes without the specified labels.
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## Related commands
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* [volume create](volume_create.md)
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* [volume ls](volume_ls.md)
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* [volume inspect](volume_inspect.md)
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* [volume rm](volume_rm.md)
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* [Understand Data Volumes](https://docs.docker.com/storage/volumes/)
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* [system df](system_df.md)
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* [container prune](container_prune.md)
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* [image prune](image_prune.md)
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* [network prune](network_prune.md)
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* [system prune](system_prune.md)
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