unable to ping controller from instance
HI all,
I have installed openstack liberty on centos7(2 node configuration) on 2 virtual machines using vcenter. i have installed the services(keystone, glance, nova, neutron, horizon) and now can launch an instance from the dash board. i have created 2 networks and linked it using a router 1: Public (192.168.90.0/24)-"external network" is set as the router gateway 2: Private (10.10.0.0/24)
I launch an instance with the cirros image, but i am not able to ping the controller or the default gateway.
NOTE: i have added the security rules for ssh https icmp on the instance.
Can anyone please help me out on this as, i am not so good at networking part.
One more thing, the controllers an computes management interface is configured with 16.x.x.x series IP.
if you go to your instance..what is the output of route-n ?
route -n gives this out put any destination ip 0.0.0.0 uses this gateway 10.10.0.1 Genmask is 0.0.0.0 with eth0 any destination ip 10.10.0.0 uses this gateway 0.0.0.0 Genmask is 255.255.255.0 interface eth0 any destination ip 169.254.169.254 uses this gateway 10.10.0.1 Genmask is 255.255.255.255