[Openstack] Quantum + OpenVSwitch + GRE Tunneling with RHEL 6.3

hitesh wadekar hitesh.wadekar at gmail.com
Tue Nov 20 02:34:30 UTC 2012


Thanks for raising this questions.

I was not aware of it.

Thanks,
Hitesh

On Tue, Nov 20, 2012 at 7:35 AM, Jian Hua Geng <gengjh at cn.ibm.com> wrote:

> Shake/Dan,
>
> Very thanks for your information, it is very useful for us.
>
>
> --------------------------------------------------
> Best regard,
> David Geng
>
> --------------------------------------------------
>
> [image: Inactive hide details for Shake Chen ---11/20/2012 09:46:18
> AM---Shake Chen <shake.chen at gmail.com>]Shake Chen ---11/20/2012 09:46:18
> AM---Shake Chen <shake.chen at gmail.com>
>
>
>    *Shake Chen <shake.chen at gmail.com>*
>
>    11/20/2012 09:46 AM
>
>
> To
>
>
>    Dan Wendlandt <dan at nicira.com>,
>
>
> cc
>
>
>    Jian Hua Geng/China/IBM at IBMCN, openstack at lists.launchpad.net
>
>
> Subject
>
>
>    Re: [Openstack] Quantum + OpenVSwitch + GRE Tunneling with RHEL 6.3
>
>
> check Redhat annonuce. Now the quantum only support bridge plugin.
> *
> **https://www.redhat.com/archives/rhos-list/2012-November/msg00011.html*<https://www.redhat.com/archives/rhos-list/2012-November/msg00011.html>
>
> Quantum support for openvswitch is not yet included, but we will update
> the Preview with
> support for openvswitch when the OVS kernel functionality is included in
> RHEL.
>
>
>
>
>
> On Tue, Nov 20, 2012 at 12:29 AM, Dan Wendlandt <*dan at nicira.com*<dan at nicira.com>>
> wrote:
>
>    Hi David,
>
>    Support for GRE tunneling is not part of the main-line kernel yet.
>     Ubuntu support it by using the OVS kernel module that can be built from
>    OVS source.  Red Hat based platforms do not support this to my knowledge,
>    though you could always download the OVS source and build it yourself, as
>    Centos is a target platform for OVS.  Google will show you a few examples
>    of people explaining how they did it: *
>    http://networkstatic.net/installing-openvswitch-and-kvm-on-centos-6-2-part-1/
>    *<http://networkstatic.net/installing-openvswitch-and-kvm-on-centos-6-2-part-1/>
>
>    Dan
>
>
>    On Sun, Nov 18, 2012 at 8:59 PM, Jian Hua Geng <*gengjh at cn.ibm.com*<gengjh at cn.ibm.com>>
>    wrote:
>       Can anyone help to confirm that the GRE Tunneling can be used with
>       Quantum on my RHEL6.3?
>
>       My Redhat kernel version is 2.6.32-279.el6.x86_64, and the
>       OpenVSwitch version is 1.4.2. From the wiki page(*
>       http://wiki.openstack.org/ConfigureOpenvswitch*<http://wiki.openstack.org/ConfigureOpenvswitch>
>       ) , I find some modules are still not available in RHEL.
>
>       If I want to use the GRE Tunneling, need I upgrade my linux kernel
>       or OpenVSwitch?
>
>       Thanks!
>       --------------------------------------------------
>       Best regard,
>       David Geng
>
>       --------------------------------------------------
>
>       _______________________________________________
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>
>
>    --
>    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
>    Dan Wendlandt
>    Nicira, Inc: *www.nicira.com* <http://www.nicira.com/>
>    twitter: danwendlandt
>    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
>
>    _______________________________________________
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>    Post to     : *openstack at lists.launchpad.net*<openstack at lists.launchpad.net>
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>
>
>
>
> --
> Shake Chen
>
>
>
> _______________________________________________
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