如何禁止docker开机启动

显示服务状态：systemctl status docker.service

列出服务层级和依赖关系：systemctl list-dependencies docker.service

启动服务：systemctl start docker.service

关闭服务：systemctl stop docker.service

重启服务：systemctl restart docker.service

设置服务自启动：systemctl enable docker.service

禁止服务自启动：systemctl disable docker.service

查看服务是否自启动：systemctl is-enabled docker.service

列出系统所有服务的启动情况：systemctl list-units --type=service

列出所有自启动服务：systemctl list-unit-files|grep enabled