docker client 连接远程docker server

1、使用systemctl edit docker编辑docker的systemd文件新加一监听端口，如下所示

[Service]
ExecStart=
ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock -H tcp://0.0.0.0:2375

2、更新配置systemctl daemon-reload，并查看是否生效systemctl cat docker.service

3、重启查看是否无错误生效 systemctl restart docker；

 4、在另一台机器安装客户端   yum install docker-ce-cli -y

5、加入主机地址变量并查看

export DOCKER_HOST=tcp://*.*.*.*:2375

标签：ExecStart,containerd,tcp,client,systemctl,0.0,docker,server
来源： https://www.cnblogs.com/liuhqsir/p/15424715.html