Docker Window环境启动失败

现象

• 运行 Docker Quickstart Terminal 启动docker machine 成功
• 运行 docker images 抛出如下错误：

An error occurred trying to connect: Get http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.23/images/json: open //./pipe/docker_engine: The system cannot find the file specified.

原因

• docker machine 相关的系统环境变量没有添加成功

解决

• 运行 docker-machine env default 输出

export DOCKER_TLS_VERIFY="1"
export DOCKER_HOST="tcp://192.168.99.100:2376"
export DOCKER_CERT_PATH="C:\Users\admin\.docker\machine\machines\default"
export DOCKER_MACHINE_NAME="default"
# Run this command to configure your shell: 
# eval $("C:\Program Files\Docker Toolbox\docker-machine.exe" env default)

• 执行上面输出的命令 添加系统变量即可