plugins command groups subcommands for interacting with Packers' plugins.
$ packer plugins -h Usage: packer plugins <subcommand> [options] [args] This command groups subcommands for interacting with Packer plugins. Related but not under the "plugins" command : - "packer init <path>" will install all plugins required by a config. Subcommands: install Install latest Packer plugin [matching version constraint] installed List all installed Packer plugin binaries remove Remove Packer plugins [matching a version] required List plugins required by a config
packer initwill install all required plugins.