ssh root@192.168.x.x
回车输入密码
docker ps
docker stop xxxxx
docker rm xxxxx
docker images
docker rmi xxxxx 删除镜像
docker compose up -d jar包名称

vi /user/lib/systemd/system/docker.service
配置如下图

关闭防火墙,或者打开2375端口
firewall-cmd --zone=public --add-port=2375/tcp --permanent
Firewall-cmd --reload
netstat -nlpt
curl http://IP:2375/info
systemctl daemon-reload
systemctl stop docker
systemctl start docker