Revision history [back]

click to hide/show revision 1
initial version

Instance not accessible after trying the Single Flat Network config on Grizzly.

Hi,

I installed an all-in-one grizzly installation on rhel6.4 and was following http://docs.openstack.org/network-admin/admin/content/use_cases_single_flat.html to get the networking done for the instance. The all-in-one installation is done on a vm which is on 192.168.0.0/24 network and the VM's eth0 interfaces is bridged to br-ex by OVS. The tenant network type is local and am just trying to give the instance an IP from the physical network I've (192.168.0.0/24). I created an external network and the subnet definition I gave as 192.168.0.0/24, with g/w as 192.168.0.254(my physical n/w gw ) and allocated 4 ips from 192.168.0.222 to 192.168.0.225. I've assigned the nameserver for instance to 192.168.0.254 as well while defining the subnet. I created a security group with two rules, allowing ICMP and ssh traffic to the instance from anywhere. After launching the instance, it gets 192.168.0.223 ip, but I can't ping/ssh to the instance.

Any pointers will be greatly appreciated.