[rhos-list] Nova-network v.s. Quantum in Openstack preview

[Shixiong Shang (shshang)]

Hi, Gary:

Thank you so much for the clarification! What you described below makes
perfect sense. I will keep it in mind when I verify the iptable settings
on my side. 

Btw, I run into a KVM issue a couple of days ago. As a result, I cannot
instantiate VM on top of Preview. I tried several different images, but no
luck. Right now, this problem became show stopper for us. I am not sure
whether rho-list is the right email alias for me to ask for help. If not,
then would you please kindly point me to the right direction?

Thanks again, everybody! Happy Valentine's Day!

Shixiong








On 2/12/13 10:56 AM, "Gary Kotton" <gkotton at redhat.com> wrote:

>On 02/09/2013 08:01 AM, Shixiong Shang (shshang) wrote:
>> Hi, Gary:
>>
>> Would you please elaborate on the issues caused by IP table rules?
>
>Sorry for taking a while to get back to you. After installing RHEL,
>running packstack with traditional nova networking and then patching for
>Quantum has caused some conflicting rules with the iptables. We are
>currently trying to isolate this and ensure that it will be dealt with
>correctly. The best way to work around this would be to delete the
>iptables and then reboot. This will ensure that nova compute and the api
>will create the relevant rules without having any unwanted rules.
>
>Thanks
>Gary
>>
>> Thanks a lot!
>>
>> Shixiong
>>
>>

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