setenforce 0
sed -i 's/^SELINUX=enforcing$/SELINUX=permissive/' /etc/selinux/config
-yum install -y kubelet kubeadm kubectl --disableexcludes=kubernetes
+yum install -y kubelet-${KUBE_VERSION} kubeadm-${KUBE_VERSION} kubectl-${KUBE_VERSION} --disableexcludes=kubernetes
systemctl enable --now kubelet
sudo yum install -y kubeadm-${KUBE_VERSION}