function install_snaps(){
if [ ! -v KUBECFG ]; then
sudo snap install microk8s --classic --channel=${MICROK8S_VERSION}/stable
- cat /var/snap/microk8s/current/args/kube-apiserver | grep advertise-address || (
+ sudo cat /var/snap/microk8s/current/args/kube-apiserver | grep advertise-address || (
echo "--advertise-address $DEFAULT_IP" | sudo tee -a /var/snap/microk8s/current/args/kube-apiserver
microk8s.stop
microk8s.start