[Rdo-list] networking issues on JUNO redhead openstack.

Hi Support, I have a problem that a launched instance from openstack cannot connect to SSH or PING First of all I have dump question whether my system should be NOVA network or Neutron network. Well to keep everyone on the same page. Here is my history. 1. I did install RDO (allinone host) using the bellow steps https://openstack.redhat.com/Quickstart 2. Then I have used the following steps for floating IP https://openstack.redhat.com/Floating_IP_range. My situtation is as follows. * Floating IP address assignment: I have assigned a floating IP , I did follow this steps. https://openstack.redhat.com/Floating_IP_range * Bridge configuration:My Ethernet device eth0(actually in Redhat 7 it is eno1 name)is on the same bridge as the compute host Yes, ethernet device on 10.48.146.78 address and br-ex interface on 10.48.146.112 * DHCP configuration: Yes, DHCP configuration is set and Neutron hearing and responding to DHCP requests and the instance is getting IP from 10.48.146.113 (next hop) however I cannot ping/ssh to that IP address (ICMP/SSH is added allowed rule on default security group) Here is the little diagram of my system. [cid:EB813931-0B05-459C-A0B6-DE7C98D3D2FA] Can someone help to find what is missing. Best Regards, Rushi. Success is not a matter of being the best & winning the race. Success is a matter of handling the worst & finishing the race