hello i have set up openstack ocata via the ansible role . The servers are hosted in Hetzner and i also have 88.99.176.96/27 pool from Hetzner available to be used for floating ips so far i have done these:

neutron net-create GATEWAY_NET \ --router:external=True \ --provider:physical_network=flat \ --provider:network_type=flat

neutron subnet-create GATEWAY_NET 88.99.176.96/27 \ --name GATEWAY_NET_SUBNET \ --gateway 88.99.143.218 \ --allocation-pool start=88.99.176.97,end=88.99.176.126 \

neutron net-create PRIVATE_NET \ --shared \ --router:external=True \ --provider:network_type=vxlan \ --provider:segmentation_id 101

neutron subnet-create PRIVATE_NET 192.168.0.0/24 \ --name PRIVATE_NET_SUBNET

at this point the networks build fine . I have created and booted 4 instances and they all receive a floating ip , at this point i can not ping or ssh any of the instances .

from the compute host where they are tcpdump on the tap interface shows these

ARP, Request who-has 192.168.0.14 tell 192.168.0.4, length 28 ARP, Reply 192.168.0.14 is-at fa:16:3e:ce:16:23, length 28 ARP, Request who-has 192.168.0.14 tell 192.168.0.3, length 28 ARP, Reply 192.168.0.14 is-at fa:16:3e:ce:16:23, length 28

just the private ips

here is the intefaces file from one og the hosts , all hosts follow the same interfaces scheme with only IP changes http://paste.openstack.org/show/604906/

so , i can not ping any public ip or ssh . Any ideas.. ? thanks