解决CGroupV1 host system 报错
echo "cgroupv1 environment"
sed -i 's/^GRUB_CMDLINE_LINUX=.*/GRUB_CMDLINE_LINUX_DEFAULT="quiet splash systemd.unified_cgroup_hierarchy=0"
/' /etc/default/grub
update-grub
reboot
下载oracle 7 Linux 容器测试
lxc launch nju-images:oracle/7/default oraclelinux-7-9
lxc start oraclelinux-7-9