[Openstack] [Quantum] second tenant VM's floating ip can't be accessed.

Hi all, I set up an openstack recently. My first tenant's VMs' floating IP work fine. All of them is pingable from Internet. However on second tenant, via GUI or CLI I can successfully assign floating IPs to VMs, but they are not pingable. Meanwhile, I can ping Internet from VM's private

Re: [Openstack] [Quantum] second tenant VM's floating ip can't be accessed.

Hi Li, If you can ping out to the internet from your second vm but not back in it's most likely related to security groups. I'd try running: quantum security-group-rule-create --protocol icmp --direction ingress default and see if that allows ping from the internet to be received. Aaron On