Ussuri Octavia load balancer on OVS

Satish Patel satish.txt at gmail.com
Tue Sep 29 14:01:06 UTC 2020


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 at 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 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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