[ o.k. ] ... [ 启动 docker ] Failed to enable unit: Unit file docker.service does not exist. Failed to start docker.service: Unit docker.service not found. [ 错误 ] docker 安装失败 [ err ] [ o.k. ] 程序终止 /usr/bin/install-portainer.sh: line 26: docker: command not found /usr/bin/install-portainer.sh: line 37: docker: command not found [ o.k. ] ... [ 容器管理工具已经安装，浏览器打开 http://192.168.66.150:9000 进入设置 ] [ o.k. ] ... [ 如有疑问，请访问 https://bbs.histb.com 获得相关教程 ] [ o.k. ] ... [ 如果显示超时无法登录，请输入命令 docker restart Portainer 即可 ]
大佬们帮忙看看什么问题
sudo apt-get install docker.io 用这个命令安装
