#Add extra flags to Kubelet
if ! grep -q -e 'fail-swap-on' /etc/default/kubelet; then
sudo sed 's/KUBELET_EXTRA_ARGS=/KUBELET_EXTRA_ARGS=--fail-swap-on=false --feature-gates HugePages=false/' -i /etc/default/kubelet
fi
#Add extra flags to Kubelet
if ! grep -q -e 'fail-swap-on' /etc/default/kubelet; then
sudo sed 's/KUBELET_EXTRA_ARGS=/KUBELET_EXTRA_ARGS=--fail-swap-on=false --feature-gates HugePages=false/' -i /etc/default/kubelet
fi