[Bug 1896603] Re: ovn-octavia-provider: Cannot create listener due to alowed_cidrs validation

[Brian Murray]

Hello Michal, or anyone else affected,

Accepted ovn-octavia-provider into groovy-proposed. The package will
build now and be available at https://launchpad.net/ubuntu/+source/ovn-
octavia-provider/0.3.0-0ubuntu2 in a few hours, and then in the
-proposed repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed.  Your feedback will aid us getting this
update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, what testing has been
performed on the package and change the tag from verification-needed-
groovy to verification-done-groovy. If it does not fix the bug for you,
please add a comment stating that, and change the tag to verification-
failed-groovy. In either case, without details of your testing we will
not be able to proceed.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance for helping!

N.B. The updated package will be released to -updates after the bug(s)
fixed by this package have been verified and the package has been in
-proposed for a minimum of 7 days.

** Changed in: ovn-octavia-provider (Ubuntu Groovy)
       Status: Triaged => Fix Committed

** Tags added: verification-needed verification-needed-groovy

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https://bugs.launchpad.net/bugs/1896603

Title:
  ovn-octavia-provider: Cannot create listener due to alowed_cidrs
  validation

Status in Ubuntu Cloud Archive:
  Triaged
Status in Ubuntu Cloud Archive victoria series:
  Triaged
Status in neutron:
  Fix Released
Status in ovn-octavia-provider package in Ubuntu:
  Fix Released
Status in ovn-octavia-provider source package in Groovy:
  Fix Committed
Status in ovn-octavia-provider source package in Hirsute:
  Fix Released

Bug description:
  [Impact]

   * Users cannot add listeners to an Octavia loadbalancer if it was created using the ovn provider
   * This makes the ovn provider unusable in Victoria and will force people to use the more painful alternative of using the Amphora driver

  [Test Case]

  $ openstack loadbalancer create --provider ovn --vip-subnet-id f92fa6ca-0f29-4b61-aeb6-db052caceff5 --name test-lb
  $ openstack loadbalancer show test-lb -c provisioning_status (Repeat until it shows as ACTIVE)
  $ openstack loadbalancer listener create --name listener1 --protocol TCP --protocol-port 80 test-lb
  Provider 'ovn' does not support a requested option: OVN provider does not support allowed_cidrs option (HTTP 501) (Request-ID: req-52a10944-951d-4414-8441-fe743444ed7c)

  Alternatively run the focal-victoria-ha-ovn functional test in the
  octavia charm

  
  [Where problems could occur]

   * Problems would be isolated to the managment of octavia
  loadbalancers within an openstack cloud. Specifically the patch fixes
  the checking of the allowed_cidr option when a listener is created or
  updated.

  
  [Other Info]

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