###  /etc/docker/daemon.json

- 在原有基础上增加hosts部分

```json
{
	"hosts": ["unix:///var/run/docker.sock", "tcp://0.0.0.0:2375"]
}
```



### docker启动脚本，systemctl service方式

- 停止docker，systemctl stop docker

- 修改/usr/lib/systemd/system/docker.service，保留 dockerd就可以

  ![image-20240914172847794](https://blog-heysq-1255479807.cos.ap-beijing.myqcloud.com/typora/image-20240914172847794.png)

- systemctl daemon-reload
- systemctl start docker
- netstat -nlp | grep 2375
- lsof -i:2375



### 远程连接

```bash
docker -H192.168.0.3 ps
```