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Posted to dev@hawq.apache.org by Dino Bukvic <db...@pivotal.io> on 2017/02/07 11:17:58 UTC

Impact on HAWQ when used with Multi-Homed Nodes

Hi all,

We have a customer who is setting up 2 NICs on all cluster nodes that are
configured to be in different VLANs which are not routable to each other.

Will this have an impact on HAWQ when running (master and segments) on
those nodes?


Thanks in advance.

Regards,
Dino Bukvic *|* Advisory Solutions Architect *|* PDE EMEA *|* Pivotal
*mail *dbukvic@pivotal.io *web* www.pivotal.io
*mobile* +49 (0)152 03459731

GoPivotal Deutschland GmbH
Hauptverwaltung und Sitz: Am Kronberger Hang 2a, 65824 Schwalbach/Ts.
Registergericht: Amtsgericht Königstein im Taunus, HRB 8433
Geschäftsführer: Andrew Michael Cohen, Paul Thomas Dacier

<http://www.pivotal.io/>

Re: Impact on HAWQ when used with Multi-Homed Nodes

Posted by Lei Chang <le...@apache.org>.

Hi Dino,

HAWQ 2.x needs NIC bonding. If there is no NIC bonding, only 1 NIC will be
used.

Thanks
Lei


On Tue, Feb 7, 2017 at 7:17 PM, Dino Bukvic <db...@pivotal.io> wrote:

> Hi all,
>
> We have a customer who is setting up 2 NICs on all cluster nodes that are
> configured to be in different VLANs which are not routable to each other.
>
> Will this have an impact on HAWQ when running (master and segments) on
> those nodes?
>
>
> Thanks in advance.
>
> Regards,
> Dino Bukvic *|* Advisory Solutions Architect *|* PDE EMEA *|* Pivotal
> *mail *dbukvic@pivotal.io *web* www.pivotal.io
> *mobile* +49 (0)152 03459731
>
> GoPivotal Deutschland GmbH
> Hauptverwaltung und Sitz: Am Kronberger Hang 2a, 65824 Schwalbach/Ts.
> Registergericht: Amtsgericht Königstein im Taunus, HRB 8433
> Geschäftsführer: Andrew Michael Cohen, Paul Thomas Dacier
>
> <http://www.pivotal.io/>
>