Open Stack

Hi,

I have installed the openstack on a single node and was trying to
access to the instance through ssh and was unable to do so

In the nova.conf file I have the default firewall settings as

firewall_driver = nova.virt.libvirt.firewall.IptablesFirewallDriver

and I have changed to

firewall_driver = nova.virt.firewall.NoopFirewallDriver

Which firewall option is correct?

and also I have added the access rules for ssh and icmp. I was able to
ping to the instance but was unable to ssh to the instance.

Can anyone suggest me what all changes are required to ssh to an
instance ?



Thanks
Suresh KN V