LAB 3.1 Installation
As I'm following the instructions in the book, when i reached to sep 14 with this command
kubeadm init --config=kubeadm-config.yaml --upload-certs | tee kubeadm-init.out # Save output for future review
i got this for output >>>
invalid configuration for GroupVersionKind /, Kind=: kind and apiVersion is mandatory information that must be specified
To see the stack trace of this error execute with --v=5 or higher
how can i solve this ??? what is wrong in my lab ???