Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?(代码

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问题描述

Docker 部署项目时报错：

Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?

原因分析

可能是没有启动 Docker。

解决方案

启动 Docker：

sudo service docker start

引用参考

https://docs.docker.com/engine/install/ubuntu/

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