Install kubernetes

1. Create Fedora vm on virualBox. Source

2. Enable Nested Virtualization In VirtualBox on host : Source

 $vboxmanage list vms
"Fedora" {00d7b5f8-6088-4622-a2aa-68ebc6544043}
 $VBoxManage modifyvm "Fedora" --nested-hw-virt on

3. Enabling hardware virtualization support on VM machine: Source

4.  Get the kube-setup from 

$git clone https://github.com/sandervanvugt/kubernetes 
$cd kubernetes
$sudo ./kube-setup.sh