Public bug reported:
Hi,
OVN Northbound resources are created by neutron OVN mechanism driver.
Reporting this to the neutron mailing list would probably get you some
reply.
Thanks
Numan
>
> hi:
>
> i use openstack victoria ovn DVR to provide vpc network，and use octavia to
> provide LB。
>
> At first(20210704), my LB worked fine，and the nbctl show info is:
>
> (py3env) [root@control01 ~]# openstack port show
> f53b6a55-6feb-4f98-bb28-875999cf577a
> +-------------------------+------------------------------------------------------------------------------+
> | Field | Value
> |
> +-------------------------+------------------------------------------------------------------------------+
> | admin_state_up | UP
> |
> | allowed_address_pairs |
> |
> | binding_host_id | control03
> |
> | binding_profile |
> |
> | binding_vif_details | port_filter='True'
> |
> | binding_vif_type | ovs
> |
> | binding_vnic_type | normal
> |
> | created_at | 2020-12-20T12:26:01Z
> |
> | data_plane_status | None
> |
> | description |
> |
> | device_id | 18f83463-1f11-4905-ab44-92fd9364c8d4
> |
> | device_owner | network:router_gateway
> |
> | dns_assignment | None
> |
> | dns_domain | None
> |
> | dns_name | None
> |
> | extra_dhcp_opts |
> |
> | fixed_ips | ip_address='10.120.25.133',
> subnet_id='e10a8459-5668-40f4-9ee7-8fb228201eb8' |
> | id | f53b6a55-6feb-4f98-bb28-875999cf577a
> |
> | ip_allocation | None
> |
> | mac_address | fa:16:3e:90:1f:56
> |
> | name |
> |
> | network_id | 9989ffbf-6c71-47c9-b4bf-a747bc74f734
> |
> | port_security_enabled | False
> |
> | project_id |
> |
> | propagate_uplink_status | None
> |
> | qos_network_policy_id | None
> |
> | qos_policy_id | None
> |
> | resource_request | None
> |
> | revision_number | 542
> |
> | security_group_ids |
> |
> | status | DOWN
> |
> | tags |
> |
> | trunk_details | None
> |
> | updated_at | 2021-07-27T13:02:57Z
> |
> +-------------------------+------------------------------------------------------------------------------+
>
>
> router 0a38aa37-6b88-4871-add0-dee277c0e54f
> (neutron-18f83463-1f11-4905-ab44-92fd9364c8d4) (aka
> cn-shanghai-on-prem-router)
> ...
> --
> nat 02d4cbf8-35e6-4842-8866-0331b025ca01
> external ip: "10.120.25.133"
> logical ip: "10.118.0.0/19"
> type: "snat"
> ...
>
>
> and now the nbctl show info is:
>
>
>
> router 0a38aa37-6b88-4871-add0-dee277c0e54f
> (neutron-18f83463-1f11-4905-ab44-92fd9364c8d4) (aka
> cn-shanghai-on-prem-router)
> port lrp-53355fc7-002d-4a32-8ca9-f5f244c6fafd
> mac: "fa:16:3e:be:04:68"
> --
> nat 02d4cbf8-35e6-4842-8866-0331b025ca01
> external ip: "10.120.25.133"
> logical ip: "10.118.0.0/19"
> type: "snat"
> nat 0a8bbdca-8af0-4f8f-a8c1-e2b76b091f8c
> --
> nat 8a28dcc8-34f2-4cca-b78f-d3b9ae9dee2e
> external ip: "10.120.25.133"
> logical ip: "10.118.0.0/19"
> type: "snat"
>
>
>
> as you can see, 10.120.25.133 : 10.118.0.0/19 its duplicate
>
>
> thanks for your help
>
** Affects: neutron
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1943508
Title:
Victoria: router gw ip duplicate in ovn nbctl show
Status in neutron:
New
Bug description:
Hi,
OVN Northbound resources are created by neutron OVN mechanism driver.
Reporting this to the neutron mailing list would probably get you some
reply.
Thanks
Numan
>
> hi:
>
> i use openstack victoria ovn DVR to provide vpc network，and use octavia to
provide LB。
>
> At first(20210704), my LB worked fine，and the nbctl show info is:
>
> (py3env) [root@control01 ~]# openstack port show
f53b6a55-6feb-4f98-bb28-875999cf577a
>
+-------------------------+------------------------------------------------------------------------------+
> | Field | Value
|
>
+-------------------------+------------------------------------------------------------------------------+
> | admin_state_up | UP
|
> | allowed_address_pairs |
|
> | binding_host_id | control03
|
> | binding_profile |
|
> | binding_vif_details | port_filter='True'
|
> | binding_vif_type | ovs
|
> | binding_vnic_type | normal
|
> | created_at | 2020-12-20T12:26:01Z
|
> | data_plane_status | None
|
> | description |
|
> | device_id | 18f83463-1f11-4905-ab44-92fd9364c8d4
|
> | device_owner | network:router_gateway
|
> | dns_assignment | None
|
> | dns_domain | None
|
> | dns_name | None
|
> | extra_dhcp_opts |
|
> | fixed_ips | ip_address='10.120.25.133',
subnet_id='e10a8459-5668-40f4-9ee7-8fb228201eb8' |
> | id | f53b6a55-6feb-4f98-bb28-875999cf577a
|
> | ip_allocation | None
|
> | mac_address | fa:16:3e:90:1f:56
|
> | name |
|
> | network_id | 9989ffbf-6c71-47c9-b4bf-a747bc74f734
|
> | port_security_enabled | False
|
> | project_id |
|
> | propagate_uplink_status | None
|
> | qos_network_policy_id | None
|
> | qos_policy_id | None
|
> | resource_request | None
|
> | revision_number | 542
|
> | security_group_ids |
|
> | status | DOWN
|
> | tags |
|
> | trunk_details | None
|
> | updated_at | 2021-07-27T13:02:57Z
|
>
+-------------------------+------------------------------------------------------------------------------+
>
>
> router 0a38aa37-6b88-4871-add0-dee277c0e54f
(neutron-18f83463-1f11-4905-ab44-92fd9364c8d4) (aka cn-shanghai-on-prem-router)
> ...
> --
> nat 02d4cbf8-35e6-4842-8866-0331b025ca01
> external ip: "10.120.25.133"
> logical ip: "10.118.0.0/19"
> type: "snat"
> ...
>
>
> and now the nbctl show info is:
>
>
>
> router 0a38aa37-6b88-4871-add0-dee277c0e54f
(neutron-18f83463-1f11-4905-ab44-92fd9364c8d4) (aka cn-shanghai-on-prem-router)
> port lrp-53355fc7-002d-4a32-8ca9-f5f244c6fafd
> mac: "fa:16:3e:be:04:68"
> --
> nat 02d4cbf8-35e6-4842-8866-0331b025ca01
> external ip: "10.120.25.133"
> logical ip: "10.118.0.0/19"
> type: "snat"
> nat 0a8bbdca-8af0-4f8f-a8c1-e2b76b091f8c
> --
> nat 8a28dcc8-34f2-4cca-b78f-d3b9ae9dee2e
> external ip: "10.120.25.133"
> logical ip: "10.118.0.0/19"
> type: "snat"
>
>
>
> as you can see, 10.120.25.133 : 10.118.0.0/19 its duplicate
>
>
> thanks for your help
>
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