Hi Oliver,
Thank you for your reply, That is an awesome blog and we should add multiple scenarios or examples to kolla-ansible official doc page to help out people :)
By the way, Last night I figured out how to handle veth and wire up with lb-mgmt-net and soon I will create a blog to make it easier for others to understand the logic behind it.
On Wed, Sep 6, 2023 at 12:31 AM Oliver Weinmann oliver.weinmann@me.com wrote:
Hi Satish,
I got stuck at the very same issue when I first set up Octavia. The control. Does need to have an interface on VLAN 41, since they need to communicate with the amphora instances. So you need to create a VLAN 41 interface on all control nodes with an IP of the LB-MGMT-NET outside of your defined allocation pool. If you have a free interface in your control nodes use that, if not you can try to create VETH interfaces as explained in the following article:
*https://cloudbase.it/openstack-on-arm64-lbaas/* https://cloudbase.it/openstack-on-arm64-lbaas/
Cheers,
Oliver
Von meinem iPhone gesendet
Am 06.09.2023 um 00:52 schrieb Satish Patel satish.txt@gmail.com:
Folks,
I have setup kolla-ansible and configured octavia using the o-hm0 interface with the tenant and it works. For production I think I should use VLAN based provider for octavia management network so this is what I did
I have created a bond0.41 dedicated interface on all 3 controller nodes and created vlan 41 on all network switches.
This is what my global.yml looks like
## Octivia enable_octavia: "yes" octavia_network_interface: "bond0.41"
octavia_amp_flavor: name: "amphora" is_public: no vcpus: 2 ram: 2048 disk: 5
octavia_amp_network: name: lb-mgmt-net provider_network_type: vlan provider_segmentation_id: 41 provider_physical_network: physnet1 external: false shared: false subnet: name: lb-mgmt-subnet cidr: "192.168.41.0/24" allocation_pool_start: "192.168.41.100" allocation_pool_end: "192.168.41.200" enable_dhcp: yes
After running the playbook all get setup as per document. When I create loadbalancer it just get stuck in PENDING status.
[1] Document saying make sure your octavia_network_interface is connected to openvswitch. Do I need to connect manually or will kolla-ansible do that for me? If I am going to do that then on which bridge I should attach br-ex or br-int ?
[1] https://docs.openstack.org/kolla-ansible/latest/reference/networking/octavia...