admin_conf_file_vol="-v ${HOME}/admin.conf:/root/.kube/config"
KUBE_MASTER_URL=$(awk '/server:/ {print $2}' ${HOME}/admin.conf | grep -Fv localhost)
KUBE_MASTER_IP=$(echo $KUBE_MASTER_URL | grep -Po '(\d+\.){3}\d+')
admin_conf_file_vol="-v ${HOME}/admin.conf:/root/.kube/config"
KUBE_MASTER_URL=$(awk '/server:/ {print $2}' ${HOME}/admin.conf | grep -Fv localhost)
KUBE_MASTER_IP=$(echo $KUBE_MASTER_URL | grep -Po '(\d+\.){3}\d+')