Ussuri Octavia load balancer on OVS

pwm pwm2012 at gmail.com
Tue Sep 29 12:27:36 UTC 2020


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 at 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 at 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
>
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