Hi Folks I followed steps on [1] and [2] and have a successfully cirros VM up and running, but I'm not able to stablish an SSH connection form "compute to VM" using below steps ==================== $USER="cirros" $VM_NAME="server.nano" $IP=`openstack server list --name $VM_NAME -f value -c Networks | awk '{ split($1, v, "="); print v[2]}'` $NAMESPACE=$(ip netns | grep $(neutron net-list --name net -f value -c id)) $sudo ip netns exec $NAMESPACE ssh -o StrictHostKeyChecking=no $USER@$IP =================== Is giving me "Connection timed out", VM has "default" security group that enables all the connections and all the ports. Did someone has faced this issue ? 1- https://wiki.openstack.org/wiki/StarlingX/Installation_Guide/Controller_Stor... 2- https://wiki.openstack.org/wiki/StarlingX/Validation_Guide Regards, José