[Openstack-operators] Kilo neutron dhcp not release to physical host

Ignazio Cassano ignaziocassano at gmail.com
Tue Sep 1 20:05:10 UTC 2015

Kevin, I am only testing some configurations to fit my future needs.
The workaround suggested by Kevin Benton in previous email works fine.
In a future project I need to install linux desktops on a intranet flat
network with a dhcp server.
If I understood fine it is not a good idea using an external dhcp  server
because some rules are applied by openstack on addresses .
Infact if I use an external dhcp server my desktop get an address but it is
not the same displayed on dashboard
Sorry for my bad english
Il giorno 01/set/2015 18:17, "Kevin Stevens" <kevin.stevens at rackspace.com>
ha scritto:

> Ignazio,
> The Neutron DHCP agent only hands out leases to devices/instances managed
> by Openstack. Unlike nova-network, hypervisors do not get an IP out of
> Neutron networks. Is there a particular reason you’d want to do this?
> Kevin
> From: Ignazio Cassano <ignaziocassano at gmail.com>
> Date: Monday, August 31, 2015 at 11:23 PM
> To: "openstack-operators at lists.openstack.org" <
> openstack-operators at lists.openstack.org>
> Subject: [Openstack-operators] Kilo neutron dhcp not release to physical
> host
> Hi all,
> In my kilo neutron configuration I have a flat network with a dhcp agent.
> Dhcp release addresses to openstack virtual machines but not to physical
> hosts
> in the same network.
> If I assign an address to the physical host I can ping the neutron dhcp
> server.
> Could anyone help me ?
> Regards
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20150901/c6c2f077/attachment.html>

More information about the OpenStack-operators mailing list