<div dir="ltr"><div>Hi,</div><div><br></div><div>is there a way to assign IP addresses to instances using an external DHCP server? I'm using Grizzly with the "flat" scenario where my compute-nodes are directly connected to the data network:</div>
<div><br></div><div><a href="http://docs.openstack.org/grizzly/openstack-network/admin/content/app_demo_flat.html">http://docs.openstack.org/grizzly/openstack-network/admin/content/app_demo_flat.html</a></div><div><br></div>
<div>On this data network I already have a DHCP server and would be very useful to use it. </div><div><br></div><div>In my first tests I've noted the quantum dhcp agent distributes the IPs from allocation pool of the created subnet. Is it possible to have the instances asking for IPs directly on data network? Or quantum should control IPs assignments? </div>
<div><br></div><div style>I have to control IPs and MACs. One way is create ports on quantum that will be assigned to VMs. But with the external DHCP would be simplest. </div><div><br></div><div>Regards.</div><div><br></div>
-- <br>- MSc. Correa, J.L.<br>
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