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This makes it so when calling `docker run --rm`, or `docker rm -v`, only volumes specified without a name, e.g. `docker run -v /foo` instead of `docker run -v awesome:/foo` are removed. Note that all volumes are named, some are named by the user, some get a generated name. This is specifically about how the volume was specified on `run`, assuming that if the user specified it with a name they expect it to persist after the container is cleaned up. Signed-off-by: Brian Goff <cpuguy83@gmail.com>
72 lines
2.2 KiB
Markdown
72 lines
2.2 KiB
Markdown
% DOCKER(1) Docker User Manuals
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% Docker Community
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% JUNE 2014
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# NAME
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docker-rm - Remove one or more containers
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# SYNOPSIS
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**docker rm**
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[**-f**|**--force**]
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[**-l**|**--link**]
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[**-v**|**--volumes**]
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CONTAINER [CONTAINER...]
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# DESCRIPTION
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**docker rm** will remove one or more containers from the host node. The
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container name or ID can be used. This does not remove images. You cannot
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remove a running container unless you use the **-f** option. To see all
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containers on a host use the **docker ps -a** command.
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# OPTIONS
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**--help**
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Print usage statement
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**-f**, **--force**=*true*|*false*
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Force the removal of a running container (uses SIGKILL). The default is *false*.
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**-l**, **--link**=*true*|*false*
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Remove the specified link and not the underlying container. The default is *false*.
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**-v**, **--volumes**=*true*|*false*
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Remove the volumes associated with the container. The default is *false*.
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# EXAMPLES
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## Removing a container using its ID
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To remove a container using its ID, find either from a **docker ps -a**
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command, or use the ID returned from the **docker run** command, or retrieve
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it from a file used to store it using the **docker run --cidfile**:
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docker rm abebf7571666
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## Removing a container using the container name
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The name of the container can be found using the **docker ps -a**
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command. The use that name as follows:
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docker rm hopeful_morse
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## Removing a container and all associated volumes
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$ docker rm -v redis
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redis
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This command will remove the container and any volumes associated with it.
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Note that if a volume was specified with a name, it will not be removed.
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$ docker create -v awesome:/foo -v /bar --name hello redis
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hello
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$ docker rm -v hello
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In this example, the volume for `/foo` will remain in tact, but the volume for
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`/bar` will be removed. The same behavior holds for volumes inherited with
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`--volumes-from`.
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# HISTORY
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April 2014, Originally compiled by William Henry (whenry at redhat dot com)
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based on docker.com source material and internal work.
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June 2014, updated by Sven Dowideit <SvenDowideit@home.org.au>
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July 2014, updated by Sven Dowideit <SvenDowideit@home.org.au>
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August 2014, updated by Sven Dowideit <SvenDowideit@home.org.au>
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