Open Stack

so create bond on kvm/vmware or where ever you are running VM, and add that
bond to the bridge, and attach that bonded bridge to VM.

On Mon, 13 Dec 2021 at 16:19, Lokendra Rathour <lokendrarathour at gmail.com>
wrote:

> 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
>
>
>

-- 
Ruslanas Gžibovskis
+370 6030 7030
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20211213/007ec4ca/attachment-0001.htm>