Open Stack

2.6.32-358.111.1.openstack.el6.x86_64

Thanks.
-chen

-----Original Message-----
From: Mārtiņš Jakubovičs [mailto:martins at hostnet.lv] 
Sent: Thursday, January 02, 2014 5:35 PM
To: openstack at lists.openstack.org
Subject: Re: [Openstack] can't get IP when I working with ml2 + GRE

Hello Li,

I have similar issue, unfortunately I use Ubuntu system on my network node. When I manualy setup IP in instance, network works, but when I setup to use DHCP, it fails to assign IP. Which kernel you got before?

On 2014.01.02. 7:03, Li, Chen wrote:
> After upgrade network node's kernel to 2.6.32-358.123.2.openstack.el6.x86_64, the issue looks gone.
>
> Thanks.
> -chen
>
> -----Original Message-----
> From: Li, Chen [mailto:chen.li at intel.com]
> Sent: Thursday, January 02, 2014 9:12 AM
> To: Dnsbed Ops; openstack at lists.openstack.org
> Subject: Re: [Openstack] can't get IP when I working with ml2 + GRE
>
> Yes, DHCP is enabled, and I can see IP is already in 
> /var/lib/neutron/dhcp/${net_id}/ host
>
> Thanks.
> -chen
>
> -----Original Message-----
> From: Dnsbed Ops [mailto:ops at dnsbed.com]
> Sent: Monday, December 30, 2013 6:21 PM
> To: openstack at lists.openstack.org
> Subject: Re: [Openstack] can't get IP when I working with ml2 + GRE
>
> On 2013-12-30 14:50, Li, Chen wrote:
>> I created a gre network and booted a instance successfully.
>> No error can be found in log.
>> But, my instance can't get IP from dhcp agent.
>>
>> Anyone know why this happen ??????
>>
> We run GRE + OVS + Neutron, the dhcp works well.
> Are you sure dhcp is enabled?
> for neutron it is:
>
> $ neutron port-list -c id -c device_owner
>
> And we see a line like:
>
> | e422bb05-3f51-45f1-b688-a1d9c20f197c | network:dhcp
>
> This means at least dhcp has been running there.
>
> Regards.
>
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