openstack team mailing list archive

[Salvatore Orlando <sorlando@xxxxxxxxxx>]

Hi Anil,

Unfortunately most of Openstack developers are at the openstack summit this
week, and responses might be delayed.
You can try to ask a question on ask.openstack.org as well!

Regards
Salvatore
Il giorno 18/apr/2013 12:01, "Anil Vishnoi" <vishnoianil@xxxxxxxxx> ha
scritto:

> Re-sending it, with the hope of response :-)
>
> ---------- Forwarded message ----------
> From: Anil Vishnoi <vishnoianil@xxxxxxxxx>
> Date: Thu, Apr 18, 2013 at 1:59 AM
> Subject: [Openstack][Quantum] Query regarding floating IP configuration
> To: "openstack@xxxxxxxxxxxxxxxxxxx" <openstack@xxxxxxxxxxxxxxxxxxx>
>
>
>
> Hi All,
>
> I am trying to setup openstack in my lab, where i have a plan to run
> Controller+Network node on one physical machine and two compute node.
> Controller/Network physical machine has 2 NIc, one connected to externet
> network (internet) and second nic is on private network.
>
> OS Network Administrator Guide says "The node running quantum-l3-agent
> should not have an IP address manually configured on the NIC connected to
> the external network. Rather, you must have a range of IP addresses from
> the external network that can be used by OpenStack Networking for routers
> that uplink to the external network.". So my confusion is, if i want to
> send any REST API call to my controller/network node from external network,
> i obviously need public IP address. But instruction i quoted says that we
> should not have manual IP address on the NIC.
>
> Does it mean we can't create floating IP pool in this kind of setup? Or we
> need 3 NIC, 1 for private network, 1 for floating ip pool creation and 1
> for external access to the machine?
>
> OR is it that we can assign the public ip address to the br-ex, and remove
> it from physical NIC? Please let me know if my query is not clear.
>  --
> Thanks
> Anil
>
>
>
> --
> Thanks
> Anil
>
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