Bug 2080434 - LB creation failed due to address already in use
Summary: LB creation failed due to address already in use
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: python-networking-ovn
Version: 16.2 (Train)
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: z4
: 16.2 (Train on RHEL 8.4)
Assignee: Fernando Royo
QA Contact: Roman Safronov
URL:
Whiteboard:
Depends On:
Blocks: 2087196 2087204
TreeView+ depends on / blocked
 
Reported: 2022-04-29 15:55 UTC by Maysa Macedo
Modified: 2022-12-07 19:23 UTC (History)
7 users (show)

Fixed In Version: python-networking-ovn-7.4.2-2.20220409154863.el8ost
Doc Type: No Doc Update
Doc Text:
Clone Of:
: 2087196 2087204 (view as bug list)
Environment:
Last Closed: 2022-12-07 19:22:27 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Launchpad 1973765 0 None None None 2022-05-17 13:46:06 UTC
OpenStack gerrit 842107 0 None MERGED Delete vip port if create_vip_port raise exception 2022-08-10 12:10:18 UTC
Red Hat Issue Tracker OSP-14964 0 None None None 2022-04-29 16:13:48 UTC
Red Hat Product Errata RHBA-2022:8794 0 None None None 2022-12-07 19:23:02 UTC

Description Maysa Macedo 2022-04-29 15:55:12 UTC
Description of problem:

While running a cluster density test in a OpenShift cluster, Kuryr keeps retrying to create a load-balancer and failing because the address is already being used. The address is being used by a Port for the load-balancer, but no load-balancer actually exists.

(ostest) [stack@undercloud ~]$ openstack port list |grep 172.30.125.1
| 6a9c24a2-7907-4b5c-b406-f74ba5a05820 | ovn-lb-vip-22efa8a7-460c-443f-8f53-ac53929e8637                  | fa:16:3e:ea:e5:c4 | ip_address='172.30.125.1', subnet_id='beb4de56-a2b1-487b-9ab5-e10a0ad0d7ac'   | DOWN   |


(ostest) [stack@undercloud ~]$ openstack loadbalancer list --vip-port-id ovn-lb-vip-22efa8a7-460c-443f-8f53-ac53929e8637  

(ostest) [stack@undercloud ~]$

octavia.common.exceptions.ProviderDriverError: Provider 'ovn' reports error: IP address 172.30.125.1 already allocated in subnet beb4de56-a2b1-487b-9ab5-e10a0ad0d7ac


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Comment 11 Itzik Brown 2022-11-07 15:51:34 UTC
Verified as in https://bugzilla.redhat.com/show_bug.cgi?id=2087204
python3-networking-ovn-7.4.2-2.20220409154863.el8ost.noarch
RHOS-16.2-RHEL-8-20221104.n.0

Comment 19 errata-xmlrpc 2022-12-07 19:22:27 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Release of components for Red Hat OpenStack Platform 16.2.4), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:8794


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