什么是Docker Machine
Docker Machine是Docker官方編排項目之一，由Go語言實現，負責在多種平台上快速安裝Docker環境，Github項目主頁
它支持Linux、MacOS、Windows，在Mac/Windows的Docker Desktop版本中自帶docker-machine二進制包，直接就能使用
現在Docker Machine項目已經被移到
被替換的產品和工具欄了，寫這篇文章，主要是為了寫Docker Swarm時創建幾個虛擬機方便點 😅
Linux安裝Docker Machine
從官方倉庫Release直接下載二進制文件復制到PATH能找到的目錄下，再給個x權限就好
$ curl -L https://github.com/docker/machine/releases/download/v0.16.2/docker-machine-`uname -s`-`uname -m` >/tmp/docker-machine &&
chmod +x /tmp/docker-machine &&
sudo cp /tmp/docker-machine /usr/local/bin/docker-machine
查看版本號
$ docker-machine -v
docker-machine version 0.16.2, build bd45ab13
基本命令help
這里直接粘出來help文檔吧，只為了簡單用用
$ docker-machine --help
Usage: docker-machine [OPTIONS] COMMAND [arg...]
Create and manage machines running Docker.
Version: 0.16.2, build bd45ab13
Author:
Docker Machine Contributors - <https://github.com/docker/machine>
Options:
--debug, -D Enable debug mode
--storage-path, -s "/home/hellxz/.docker/machine" Configures storage path [$MACHINE_STORAGE_PATH]
--tls-ca-cert CA to verify remotes against [$MACHINE_TLS_CA_CERT]
--tls-ca-key Private key to generate certificates [$MACHINE_TLS_CA_KEY]
--tls-client-cert Client cert to use for TLS [$MACHINE_TLS_CLIENT_CERT]
--tls-client-key Private key used in client TLS auth [$MACHINE_TLS_CLIENT_KEY]
--github-api-token Token to use for requests to the Github API [$MACHINE_GITHUB_API_TOKEN]
--native-ssh Use the native (Go-based) SSH implementation. [$MACHINE_NATIVE_SSH]
--bugsnag-api-token BugSnag API token for crash reporting [$MACHINE_BUGSNAG_API_TOKEN]
--help, -h show help
--version, -v print the version
Commands:
active Print which machine is active
config Print the connection config for machine
create Create a machine
env Display the commands to set up the environment for the Docker client
inspect Inspect information about a machine
ip Get the IP address of a machine
kill Kill a machine
ls List machines
provision Re-provision existing machines
regenerate-certs Regenerate TLS Certificates for a machine
restart Restart a machine
rm Remove a machine
ssh Log into or run a command on a machine with SSH.
scp Copy files between machines
mount Mount or unmount a directory from a machine with SSHFS.
start Start a machine
status Get the status of a machine
stop Stop a machine
upgrade Upgrade a machine to the latest version of Docker
url Get the URL of a machine
version Show the Docker Machine version or a machine docker version
help Shows a list of commands or help for one command