Open Stack

Hi,
Yes, it is VM, and we are getting the error on VM-based Undercloud only for
bonds.
although with the physical interface name as the local_interface it runs
perfectly.




On Mon, Dec 13, 2021 at 7:41 PM Ruslanas Gžibovskis <ruslanas at lpic.lt>
wrote:

> Is undercloud VM or on baremetal?
>
> I do undercloud in VM, so I do bonding on KVM level.
> That also makes easier to backup.
>
> On Mon, 13 Dec 2021 at 09:31, Lokendra Rathour <lokendrarathour at gmail.com>
> wrote:
>
>> Hi Ruslanas,
>> Thanks for the response.
>> Yes, it does work with a physical interface.
>> We are looking forward to configuring if something is needed to use the
>> bond interface.
>> any input on this would be helpfull.
>>
>>
>>
>>
>> On Mon, Dec 13, 2021 at 12:53 PM Ruslanas Gžibovskis <ruslanas at lpic.lt>
>> wrote:
>>
>>> Try providing physical interface instead, just to see if it works.
>>>
>>> On Mon, 13 Dec 2021, 07:35 Lokendra Rathour, <lokendrarathour at gmail.com>
>>> wrote:
>>>
>>>> Hi Team,
>>>> we have created a bond with name bond-mgmt for the provisioning n/w and
>>>> passed that name as local interface:
>>>> Undercloud.conf:
>>>>
>>>> *..*
>>>> *..*
>>>>
>>>> *# Network interface on the Undercloud that will be handling the PXE*
>>>> *# boots and DHCP for Overcloud instances. (string value)*
>>>> *local_interface = bond-mgmt*
>>>> *..*
>>>> *..*
>>>>
>>>>
>>>>
>>>> Because of this undercloud deployment is getting failed with the error
>>>> as below:
>>>>
>>>> [root at localhost ~]# ovs-vsctl show
>>>> b3db7071-58f7-4201-8fd5-9577dec0020e
>>>>     Bridge br-ctlplane
>>>>         fail_mode: standalone
>>>>         Port bond-mgmt
>>>>             Interface bond-mgmt
>>>>                 error: "could not open network device bond-mgmt (No
>>>> such device)"
>>>>         Port br-ctlplane
>>>>             Interface br-ctlplane
>>>>                 type: internal
>>>>     ovs_version: "2.12.0"
>>>> [root at localhost ~]#
>>>>
>>>> Query:
>>>>
>>>>    - is bonding supported in Undercloud installation for provisioning
>>>>    n/w?
>>>>       - if yes then what is the correct way to do so. we are trying to
>>>>       deploy Train on Centos 8.
>>>>
>>>>
>>>>
>>>> --
>>>> ~ Lokendra
>>>> skype: lokendrarathour
>>>>
>>>>
>>>>
>>
>> --
>> ~ Lokendra
>> skype: lokendrarathour
>>
>>
>>
>
> --
> Ruslanas Gžibovskis
> +370 6030 7030
>


-- 
~ Lokendra
skype: lokendrarathour
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20211213/21c140b2/attachment.htm>