Hi
There are some guides on how to install Kubernetes on a Raspberry Pi cluster. I am trying to build such a cluster with Asus Tinker Boards as I think that these would make an even more powerful demo system. Unfortunately there are no guides for running Kubernetes on Tinker Boards.
I am using Armbian Ubuntu Xenial mainline image which is running very stable.
uname -a
Linux tinkerboard 4.11.0-rockchip #19 SMP PREEMPT Thu May 4 16:08:16 CEST 2017 armv7l armv7l armv7l GNU/Linux
When initializing the cluster with "kubeadm init" it runs into the following fatal error during preflight checks of the system:
[preflight] Some fatal errors occurred:
unexpected kernel config: CONFIG_NETFILTER_XT_MATCH_COMMENT
and
CONFIG_NETFILTER_XT_MATCH_COMMENT: not set
Is this an option that has to be included into kernel at compile time? If yes, I think this would be a useful option to be contained in the downloadable image - at least for users of Kubernetes.
Thanks for any support or hint.
Tom