command: docker volume create
short: Create a volume
long: |-
  Creates a new volume that containers can consume and store data in. If a name is
  not specified, Docker generates a random name.
usage: docker volume create [OPTIONS] [VOLUME]
pname: docker volume
plink: docker_volume.yaml
options:
- option: driver
  shorthand: d
  value_type: string
  default_value: local
  description: Specify volume driver name
  deprecated: false
  experimental: false
  experimentalcli: false
  kubernetes: false
  swarm: false
- option: label
  value_type: list
  description: Set metadata for a volume
  deprecated: false
  experimental: false
  experimentalcli: false
  kubernetes: false
  swarm: false
- option: name
  value_type: string
  description: Specify volume name
  deprecated: false
  experimental: false
  experimentalcli: false
  kubernetes: false
  swarm: false
- option: opt
  shorthand: o
  value_type: map
  default_value: map[]
  description: Set driver specific options
  deprecated: false
  experimental: false
  experimentalcli: false
  kubernetes: false
  swarm: false
examples: |-
  Create a volume and then configure the container to use it:

  ```bash
  $ docker volume create hello

  hello

  $ docker run -d -v hello:/world busybox ls /world
  ```

  The mount is created inside the container's `/world` directory. Docker does not
  support relative paths for mount points inside the container.

  Multiple containers can use the same volume in the same time period. This is
  useful if two containers need access to shared data. For example, if one
  container writes and the other reads the data.

  Volume names must be unique among drivers. This means you cannot use the same
  volume name with two different drivers. If you attempt this `docker` returns an
  error:

  ```console
  A volume named  "hello"  already exists with the "some-other" driver. Choose a different volume name.
  ```

  If you specify a volume name already in use on the current driver, Docker
  assumes you want to re-use the existing volume and does not return an error.

  ### Driver-specific options

  Some volume drivers may take options to customize the volume creation. Use the
  `-o` or `--opt` flags to pass driver options:

  ```bash
  $ docker volume create --driver fake \
      --opt tardis=blue \
      --opt timey=wimey \
      foo
  ```

  These options are passed directly to the volume driver. Options for
  different volume drivers may do different things (or nothing at all).

  The built-in `local` driver on Windows does not support any options.

  The built-in `local` driver on Linux accepts options similar to the linux
  `mount` command. You can provide multiple options by passing the `--opt` flag
  multiple times. Some `mount` options (such as the `o` option) can take a
  comma-separated list of options. Complete list of available mount options can be
  found [here](http://man7.org/linux/man-pages/man8/mount.8.html).

  For example, the following creates a `tmpfs` volume called `foo` with a size of
  100 megabyte and `uid` of 1000.

  ```bash
  $ docker volume create --driver local \
      --opt type=tmpfs \
      --opt device=tmpfs \
      --opt o=size=100m,uid=1000 \
      foo
  ```

  Another example that uses `btrfs`:

  ```bash
  $ docker volume create --driver local \
      --opt type=btrfs \
      --opt device=/dev/sda2 \
      foo
  ```

  Another example that uses `nfs` to mount the `/path/to/dir` in `rw` mode from
  `192.168.1.1`:

  ```bash
  $ docker volume create --driver local \
      --opt type=nfs \
      --opt o=addr=192.168.1.1,rw \
      --opt device=:/path/to/dir \
      foo
  ```
deprecated: false
min_api_version: "1.21"
experimental: false
experimentalcli: false
kubernetes: false
swarm: false

