I have Debian 8.5 on DigitalOcean with a kernel version
I'm trying to enable cgroups memory controller for Docker. I add
cgroup_enable=memory swapaccount=1 to
GRUB_CMDLINE_LINUX_DEFAULT in /etc/default/grub, run update-grub, reboot the server, but it doesn't work.
mount | grep cgroup | grep mem shows nothing when it should show something like:
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
Works fine on AWS with the same kernel version.