[Starlingx-discuss] AIO Duplex Setup with 2 NICs

[Pratik M.]

Hi,
While I haven't tried it, I believe you can create VLAN based interfaces
and assign them to data interfaces, based on:

https://docs.starlingx.io/configuration/host_interface_network_config.html

Try doing a  "system host-if-add controller-0 -V ...".

But if you want to use SRIOV, I believe it might make more sense to assign
entire NIC to DATA0IF and use VLAN intrrfaces for MGMT_IF and OAM_IF.

Hope this helps.

BR

On Mon, 20 Jul, 2020, 21:55 Marc Ferland, <ferlandm at amotus.ca> wrote:

> Hi everyone,
>
> Is it possible to setup an AIO Duplex (kubernetes + openstack)
> configuration with servers that have only 2 NICs?
>
> I did a quick test last week and pointed the DATA0IF interface to the same
> interface as mgmt and cluster-host but the installation failed. I seem to
> lose connectivity with the 2nd controller while applying the stx-openstack
> application charts.
>
> Would configuring some VLANs solve the problem? Or is this something that
> is not currently supported?
>
> If it is indeed supported, do you have any pointers/recommendations?
>
> Thanks!
>
> Marc
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