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

Mathew Hodson 1896603 at bugs.launchpad.net
Wed Feb 10 06:48:20 UTC 2021


** Project changed: neutron => octavia

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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 octavia:
  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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