<div>Nova (network) does not support overlapping ip addresses so if you use nova security groups directly this won't work. This should be fixed in G3 using nova security groups with a nova to quantum security group proxy. Until recently nova meta data did not work with overlapping ips but that works now if you use the quantum-meta data agent. If you want to use security groups with overlapping ips you can use quantum security groups directly, though this only works with the linux bridge plugin currently (soon the ovs and nvp plugin will support this once some patches merge upstream).</div>
<div><br>Aaron </div><div><br></div><div><br></div><div><div class="gmail_quote">On Fri, Jan 18, 2013 at 12:09 AM, Balamurugan V G <span dir="ltr"><<a href="mailto:balamuruganvg@gmail.com" target="_blank">balamuruganvg@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div id=":3yp">Can some one thought more light on this?<br></div></blockquote></div><br><br></div>