- Install / Flash Rasbian Buster 64Bit!! Important because cloudflared ARM Image is only available for ARM64 Arch
- Update with apt-get update
- https://blog.codybunch.com/2020/07/31/Fixing-cgroup-memory-on-Raspbian-Buster-for-Kernel-54x/
- add
cgroup_enable=1 cgroup_memory=1 cgroup_enable=memory
to /boot/cmdline.txt (after 'rootwait') - run rpi-update
- reboot