เมื่อติดตั้งสำเร็จ จะพบข้อความดังนี้
RunC requires support for devices cgroup support in kernel.
If CONFIG_CGROUP_DEVICE was enabled during compile time,
you need to run the following commands (as root) in order
to use the RunC:
mount -t tmpfs -o mode=755 tmpfs /sys/fs/cgroup
mkdir -p /sys/fs/cgroup/devices
mount -t cgroup -o devices cgroup /sys/fs/cgroup/devices
If you got error when running commands listed above, this
usually means that your kernel lacks CONFIG_CGROUP_DEVICE.
Setting up containerd (1.4.3) ...
Setting up docker (20.10.2) ...
NOTE: Docker requires the kernel to support
device cgroups, namespace, VETH, among others.
To check a full list of features needed, run the script:
https://github.com/moby/moby/blob/master/contrib/check-config.sh