sed -i 's/^.*nat_flag =.*$/ nat_flag = true/' Vagrantfile
echo "${blue}Setting node gateway to be VM Admin IP${reset}"
node_default_gw=${interface_ip_arr[0]}
sed -i 's/^.*nat_flag =.*$/ nat_flag = true/' Vagrantfile
echo "${blue}Setting node gateway to be VM Admin IP${reset}"
node_default_gw=${interface_ip_arr[0]}