added ping

prep-grid-vm.sh

@@ -1,7 +1,7 @@
 #/bin/bash
 apt update
 # install ops tools
-apt install sudo nmon tmux tcpdump nano -y
+apt install sudo nmon tmux tcpdump nano iputils-ping -y
 
 # install Docker + docker-compose
 apt install ca-certificates curl gnupg lsb-release -y