Open Stack

Shake/Dan,

Very thanks for your information, it is very useful for us.

--------------------------------------------------
Best regard,
David Geng

--------------------------------------------------


                                                                           
             Shake Chen                                                    
             <shake.chen at gmail                                             
             .com>                                                      To 
                                       Dan Wendlandt <dan at nicira.com>,     
             11/20/2012 09:46                                           cc 
             AM                        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

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> 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/

  Dan


  On Sun, Nov 18, 2012 at 8:59 PM, Jian Hua Geng <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) , 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
  twitter: danwendlandt
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~


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--
Shake Chen

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