proxmox lxc alpine安装docker 2019-

>准备工作是先用模板安装好alpine，比如3.10，勾选特权容器。
lxc的配置文件：

lxc.apparmor.profile: unconfined
lxc.mount.auto: cgroup:rw
lxc.mount.auto: proc:rw
lxc.mount.auto: sys:rw

启动后：

echo "http://mirrors.aliyun.com/alpine/latest-stable/main/" > /etc/apk/repositories \
 && echo "http://mirrors.aliyun.com/alpine/latest-stable/community/"  >> /etc/apk/repositories
apk add docker
service docker start
rc-update add docker boot