[ -n "${kubeadm_version}" ] || FATAL_TRACK k8scluster "Kubeadm was not installed."
kubectl_version=$(dpkg -s kubectl|grep Version|awk '{print $2}')
[ -n "${kubectl_version}" ] || FATAL_TRACK k8scluster "Kubectl was not installed."
[ -n "${kubeadm_version}" ] || FATAL_TRACK k8scluster "Kubeadm was not installed."
kubectl_version=$(dpkg -s kubectl|grep Version|awk '{print $2}')
[ -n "${kubectl_version}" ] || FATAL_TRACK k8scluster "Kubectl was not installed."