Multipass launch --help

Usage: multipass launch [options] [[<remote:>]<image> | <url>]
Create and start a new instance.

Options:
  -h, --help           Display this help
  -v, --verbose        Increase logging verbosity. Repeat the 'v' in the short
                       option for more detail. Maximum verbosity is obtained
                       with 4 (or more) v's, i.e. -vvvv.
  -c, --cpus <cpus>    Number of CPUs to allocate.
                       Minimum: 1, default: 1.
  -d, --disk <disk>    Disk space to allocate. Positive integers, in bytes, or
                       with K, M, G suffix.
                       Minimum: 512M, default: 5G.
  -m, --mem <mem>      Amount of memory to allocate. Positive integers, in
                       bytes, or with K, M, G suffix.
                       Minimum: 128M, default: 1G.
  -n, --name <name>    Name for the instance. If it is 'primary' (the
                       configured primary instance name), the user's home
                       directory is mounted inside the newly launched instance,
                       in 'Home'.
  --cloud-init <file>  Path to a user-data cloud-init configuration, or '-' for
                       stdin

Arguments:
  image                Optional image to launch. If omitted, then the default
                       Ubuntu LTS will be used.
                      <remote> can be either ‘release’ or ‘daily‘. If <remote>
                      is omitted, ‘release’ will be used.
                      <image> can be a partial image hash or an Ubuntu release
                      version, codename or alias.
                      <url> is a custom image URL that is in http://, https://,
                      or file:// format.

See also

• Multipass, MULTIPASS_STORAGE, /Library/Logs/Multipass/multipassd.log, /var/run/multipass_socket, Multipass releases, multipassd