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Hello Chunyang,

I followed your guide and it worked.

I checked this network and it is only for octavia management, as you said,
I had a cluster already.

Is there another way to reconfigure without the above steps, I am curious.

Could we enhance this behavior by customizing playbooks?

Thank you. Regards

Nguyen Huu Khoi


On Thu, Jul 13, 2023 at 10:33 AM Nguyễn Hữu Khôi <nguyenhuukhoinw at gmail.com>
wrote:

> Thank very much.
> I got it, I will try and feedback :)
> Nguyen Huu Khoi
>
>
> On Thu, Jul 13, 2023 at 8:58 AM chunyang wu <wchy1001 at gmail.com> wrote:
>
>> Hi,
>>    you should check which network is using the vlan xxx in neutron, if
>> the network is not intended for  octavia management, you should delete it
>> or change a new vlan id for octavia. otherwise, you could try to stop
>> creating management network in kolla deployment by the flowing steps:
>>    I saw you  perform  a reconfigure action, so i assume you have an
>> already worked cluster.
>> 1. set octavia_auto_configure to false in you global.yaml.
>> 2. set the flowing opts in gloabl.yaml
>>     octavia_amp_image_owner_id:  the value you can find in your exists
>> config file(e.g.  /etc/kolla/octavia-api/octavia.conf : amp_image_owner_id)
>>     octavia_amp_boot_network_list :  the vale of `amp_boot_network_list
>> in octavia.conf
>>     octavia_amp_secgroup_list:   the value of `amp_secgroup_list`  in
>> octavia.conf
>>      octavia_amp_flavor_id:    the value of `amp_flavor_id ` in
>> "octavia.config"
>> 3. re-run reconfigure action.
>>
>> refer to:
>> https://github.com/openstack/kolla-ansible/blob/master/etc/kolla/globals.yml#L778
>>
>> thanks.
>>
>> Nguyễn Hữu Khôi <nguyenhuukhoinw at gmail.com> 于2023年7月13日周四 00:48写道：
>>
>>> Hello guys.
>>>
>>> I am using openstack yoga by kolla-ansible but when i reconfigure
>>> octavia then it stucked at
>>>
>>> TASK [octavia : Create loadbalancer management network]
>>>
>>> \"Unable to create the network. The VLAN xxx on physical network
>>> physnet1 is in use.\
>>>
>>> I see that it cannot create lb network because someone used it.
>>>
>>> Will we need to change some kolla-ansible tasks to fix it?
>>>
>>>
>>> Thank you very much.
>>>
>>> Nguyen Huu Khoi
>>>
>>
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