Open Stack

Hey Tom,

Forwarding to the OpenStack discuss list where you might get more
assistance.

Thanks,

Amy (spotz)

On Thu, May 28, 2020 at 3:32 PM Thomas King <thomas.king at gmail.com> wrote:

> Good day,
>
> We have Ironic running and connected via VLANs to nearby machines. We want
> to extend this to other parts of our product development lab without
> extending VLANs.
>
> Using DHCP relay, we would point to a single IP address to serve DHCP
> requests but I'm not entirely sure of the Neutron network/subnet
> configuration, nor which IP address should be used for the relay agent on
> the switch.
>
> Is DHCP relay supported by Neutron?
>
> My guess is to add a subnet in the provisioning network and point the
> relay agent to the linuxbridge interface's IP:
> 14: brq467f6775-be: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
> noqueue state UP group default qlen 1000
>     link/ether e2:e9:09:7f:89:0b brd ff:ff:ff:ff:ff:ff
>     inet 10.10.0.1/16 scope global brq467f6775-be
>        valid_lft forever preferred_lft forever
>     inet6 fe80::5400:52ff:fe85:d33d/64 scope link
>        valid_lft forever preferred_lft forever
>
> Thank you,
> Tom King
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>
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