docker - docker：无法连接到 Mac OS X 上的 Docker 守护进程

Question

运行 docker 时出现以下错误。有谁知道如何解决这个问题。操作系统是 Mac OS X。

$ docker --version
Docker version 17.12.0-ce, build c97c6d6
$ docker run hello-world
docker: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?.
See 'docker run --help'.

标签： docker

Answer 1

You can restart Docker with the following

Stop Docker for Mac gracefully

Stop all Docker containers without confirmation (make sure nothing is running in Docker)

docker ps -q | xargs -L1 docker stop

Requires all Docker containers are stopped

test -z "$(docker ps -q 2>/dev/null)" && osascript -e 'quit app "Docker"'

Start Docker gracefully

open --background -a Docker