docker-machine 是docker官方提供的docker管理工具。
通過docker-machine可以輕松的做到：

• 在Windows平臺和MAC平臺安裝和運(yùn)行docker
• 搭建和管理多個docker 主機(jī)
• 搭建swarm集群

create

通過docker-machine create命令可以創(chuàng)建一臺docker主機(jī)。該命令需要--driver標(biāo)記來指定所需要的驅(qū)動（VirtualBox, DigitalOcean, AWS,等等）。

$ docker-machine create --driver virtualbox dev
Creating CA: /home/username/.docker/machine/certs/ca.pem
Creating client certificate: /home/username/.docker/machine/certs/cert.pem
Image cache does not exist, creating it at /home/username/.docker/machine/cache...
No default boot2docker iso found locally, downloading the latest release...
Downloading https://github.com/boot2docker/boot2docker/releases/download/v1.6.2/boot2docker.iso to /home/username/.docker/machine/cache/boot2docker.iso...
Creating VirtualBox VM...
Creating SSH key...
Starting VirtualBox VM...
Starting VM...
To see how to connect Docker to this machine, run: docker-machine env dev

創(chuàng)建參數(shù)

docker-machine create 提供了一些參數(shù)可以在所有驅(qū)動類型下使用，通過修改這些參數(shù)，我們可以在很大程度上定制終端的配置過程。

   --driver, -d "none"                                                                                  創(chuàng)建所需驅(qū)動類型
   --engine-install-url "https://get.docker.com"                                                        定制docker-engine的安裝鏈接 [$MACHINE_DOCKER_INSTALL_URL]
   --engine-opt [--engine-opt option --engine-opt option]                                               創(chuàng)建docker-engine 所需參數(shù)
   --engine-insecure-registry [--engine-insecure-registry option --engine-insecure-registry option]     指定不安全的倉庫地址（沒有使用TLS協(xié)議）
   --engine-registry-mirror [--engine-registry-mirror option --engine-registry-mirror option]           指定鏡像倉庫地址
   --engine-label [--engine-label option --engine-label option]                                         指定創(chuàng)建docker-engine 所用label
   --engine-storage-driver                                                                              指定docker-engine存儲所用驅(qū)動
   --engine-env [--engine-env option --engine-env option]                                               指定docker-engine所需環(huán)境變量
   --swarm                                                                                              Configure Machine with Swarm
   --swarm-image "swarm:latest"                                                                         Specify Docker image to use for Swarm [$MACHINE_SWARM_IMAGE]
   --swarm-master                                                                                       Configure Machine to be a Swarm master
   --swarm-discovery                                                                                    Discovery service to use with Swarm
   --swarm-strategy "spread"                                                                            Define a default scheduling strategy for Swarm
   --swarm-opt [--swarm-opt option --swarm-opt option]                                                  Define arbitrary flags for swarm
   --swarm-host "tcp://0.0.0.0:3376"                                                                    ip/socket to listen on for Swarm master
   --swarm-addr                                                                                         addr to advertise for Swarm (default: detect and use the machine IP)
   --swarm-experimental                                                                                 Enable Swarm experimental features

注意
其中有些標(biāo)志是相互關(guān)聯(lián)的，如果使用docker-machine create 命令時(shí)設(shè)置了其中一個，其余的同樣會被設(shè)置并使用默認(rèn)值