1. docker登陸賬號(hào)docker hub

docker run -d --name socat --restart always -p 2375:2375 -v /var/run/docker.sock:/var/run/docker.sock alpine/socat tcp-listen:2375,fork,reuseaddr unix-connect:/var/run/docker.sock

3. vim .bash_profile

export DOCKER_HOST=tcp://localhost:2375

4. source .bash_profile
5. curl localhost:2375/version

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如果失敗了，出現(xiàn)了"Cannot connect to the Docker daemon at tcp://localhost:2375. Is the docker daemon running?"

unset DOCKER_HOST
unset DOCKER_TLS_VERIFY
unset DOCKER_TLS_PATH
docker ps

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借鑒資料：

1. https://blog.csdn.net/u013714073/article/details/88737441?spm=1001.2101.3001.6650.2&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-2.pc_relevant_aa
2. http://www.itdecent.cn/p/f37318e09bf5