[Rdo-list] Can't access instances created - RDO with external network

Hi, I followed the instructions on the [1] to configure RDO openstack with existing external network. When an instance is created , a private Ip is assigned and I manually assign a floating Ip. Everything went Ok. However I can not access/ssh/ping instances using any of the Ips, - Private Ip - 10.0.0.2 - Public Ip -192.168.4.52 Routing table of the machine where RDO is installed. [root@Openstack01 neutron(keystone_admin)]# route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 virbr0 192.168.4.0 0.0.0.0 255.255.252.0 U 0 0 0 br-ex 192.168.4.0 0.0.0.0 255.255.252.0 U 0 0 0 eth0 192.168.4.0 0.0.0.0 255.255.252.0 U 0 0 0 eth1 169.254.0.0 0.0.0.0 255.255.0.0 U 1002 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 1003 0 0 eth1 169.254.0.0 0.0.0.0 255.255.0.0 U 1171 0 0 br-ex 0.0.0.0 192.168.4.254 0.0.0.0 UG 0 0 0 br-ex How I created the subnet neutron subnet-create public-udara 192.168.4.0/24 --name vlan --enable_dhcp=False --allocation_pool start=192.168.4.50,end=192.168.4.100 --gateway 192.168.4.254 [1] http://openstack.redhat.com/Neutron_with_existing_external_network -- Udara S.S Liyanage. Software Engineer at WSO2. Commiter and PPMC Member of Apache Stratos. Blog - http://udaraliyanage.wordpress.com phone: +94 71 443 6897