Re: Ussuri Octavia load balancer on OVS

2 Oct 2020

      Tested on 3 nodes and 1 compute node, it is working fine by adding the
eth14 to the br-lbaas bridge.
Satish your solution will save 1 physical interface, will try your solution
using VLAN later.
Thanks
On Thu, Oct 1, 2020 at 10:27 PM pwm pwm2012@gmail.com wrote:
...
ok, will try to test it on 3 nodes this weekend. I see you are using the
Linux bridge, thanks for sharing your solution.
On Tue, Sep 29, 2020 at 10:01 PM Satish Patel satish.txt@gmail.com
wrote:
...
Perfect,
Now try same way on 3 nodes and tell me how it goes?
Because I was having issue in my environment to make it work so I used
different method which is here on my blog
https://satishdotpatel.github.io//openstack-ansible-octavia/
Sent from my iPhone
On Sep 29, 2020, at 8:27 AM, pwm pwm2012@gmail.com wrote:

Hi,
 I'm testing on AIO before moving to a 3 nodes controller. Haven't tested
on 3 nodes controller yet but I do think it will get the same issue.
On Tue, Sep 29, 2020 at 3:43 AM Satish Patel satish.txt@gmail.com
wrote:
...
Hi,
I was dealing with the same issue a few weeks back so curious are you
having this problem on AIO or 3 node controllers?
~S
On Sun, Sep 27, 2020 at 10:27 AM pwm pwm2012@gmail.com wrote:
...
Hi,
I using the following setup for Octavia load balancer on OVS
Ansible openstack_user_config.yml
    - network:
        container_bridge: "br-lbaas"
        container_type: "veth"
        container_interface: "eth14"
        host_bind_override: "eth14"
        ip_from_q: "octavia"
        type: "flat"
        net_name: "octavia"
        group_binds:
          - neutron_openvswitch_agent
          - octavia-worker
          - octavia-housekeeping
          - octavia-health-manager
user_variables.yml
octavia_provider_network_name: "octavia"
octavia_provider_network_type: flat
octavia_neutron_management_network_name: lbaas-mgmt
/etc/netplan/50-cloud-init.yaml
 br-lbaas:
            dhcp4: no
            interfaces: [ bond10 ]
            addresses: []
            parameters:
                stp: false
                forward-delay: 0
 bond10:
            dhcp4: no
            addresses: []
            interfaces: [ens16]
            parameters:
                mode: balance-tlb
brctl show
bridge name     bridge id                         STP enabled
interfaces
...
br-lbaas            8000.d60e4e80f672       no
2ea34552_eth14
...
               bond10

...
However, I am getting the following error when creating the load
balance
...
octavia.amphorae.drivers.haproxy.rest_api_driver [-] Could not connect
to instance. Retrying.: requests.exceptions.ConnectionError:
HTTPSConnectionPool(host='172.29.233.47', port=9443
...
The Octavia api container unable to connect to the amphora instance.
Any missing configuration, cause I need to manually add in the eth14
interface to the br-lbaas bridge in order to fix the connection issue
...
brctl addif br-lbaas eth14
Thanks