[Bug 1924981] Re: [SRU] OVN 20.03.2 point release

Fri Jun 11 05:55:49 UTC 2021

With the gate job for the Octavia charm I deployed a bionic-ussuri cloud
with the currently released packages (Note that the amphora image was
built with focal pending resolution of bug 1895835).

I can confirm that the test fails with not being able to reach the FIP:
--2021-06-11 07:33:28--  http://10.78.95.98/
Connecting to 10.78.95.98:80... failed: Connection timed out.
Retrying.

And I can confirm that the ovn-controller for the hypervisor hosting the load balancer logs:
2021-06-11T05:36:21.649Z|00130|pinctrl|INFO|Claiming virtual lport 96582bd0-1823-49bd-9c40-fad147c47ca3 for this chassis with the virtual parent 38910d74-fe51-454e-907c-448c32c96661
2021-06-11T05:36:21.651Z|00131|ovsdb_idl|WARN|Dropped 17 log messages in last 55 seconds (most recently, 5 seconds ago) due to excessive rate
2021-06-11T05:36:21.651Z|00132|ovsdb_idl|WARN|transaction error: {"details":"RBAC rules for client \"awake-mammal.maas\" role \"ovn-controller\" prohibit modification of table \"Port_Binding\".","error":"permission error"}
2021-06-11T05:36:21.651Z|00133|main|INFO|OVNSB commit failed, force recompute next time.

I can confirm that after adding the -proposed pocket on ovn-central and ovn-chassis units and then upgrading the ovn-common, ovn-host and ovn-central packages the test succeeds and the RBAC violation is no longer logged by ovn-controller:
--2021-06-11 07:42:19--  (try: 5)  http://10.78.95.98/
Connecting to 10.78.95.98:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 10918 (11K) [text/html]
Saving to: ‘STDOUT’

-                   100%[===================>]  10.66K  --.-KB/s    in
0s

2021-06-11 07:42:19 (485 MB/s) - written to stdout [10918/10918]

2021-06-11 07:42:19 [INFO] Found "This is the default welcome page" in
page retrieved through load balancer  (provider="amphora") at
"http://10.78.95.98/"

$ juju run --application ovn-central 'dpkg -l |grep ovn'
- Stdout: |
    ii  ovn-central                    20.03.2-0ubuntu0.20.04.1~cloud0     amd64        OVN central components
    ii  ovn-common                     20.03.2-0ubuntu0.20.04.1~cloud0     amd64        OVN common components
  UnitId: ovn-central/0
- Stdout: |
    ii  ovn-central                    20.03.2-0ubuntu0.20.04.1~cloud0     amd64        OVN central components
    ii  ovn-common                     20.03.2-0ubuntu0.20.04.1~cloud0     amd64        OVN common components
  UnitId: ovn-central/1
- Stdout: |
    ii  ovn-central                    20.03.2-0ubuntu0.20.04.1~cloud0     amd64        OVN central components
    ii  ovn-common                     20.03.2-0ubuntu0.20.04.1~cloud0     amd64        OVN common components
  UnitId: ovn-central/2

$ juju run --application ovn-chassis 'dpkg -l |grep ovn'
- Stdout: |
    ii  neutron-ovn-metadata-agent             2:16.3.1-0ubuntu1~cloud0                                    all          Neutron is a virtual network service for Openstack - OVN metadata agent
    ii  ovn-common                             20.03.2-0ubuntu0.20.04.1~cloud0                             amd64        OVN common components
    ii  ovn-host                               20.03.2-0ubuntu0.20.04.1~cloud0                             amd64        OVN host components
  UnitId: ovn-chassis/0
- Stdout: |
    ii  neutron-ovn-metadata-agent             2:16.3.1-0ubuntu1~cloud0                                    all          Neutron is a virtual network service for Openstack - OVN metadata agent
    ii  ovn-common                             20.03.2-0ubuntu0.20.04.1~cloud0                             amd64        OVN common components
    ii  ovn-host                               20.03.2-0ubuntu0.20.04.1~cloud0                             amd64        OVN host components
  UnitId: ovn-chassis/2
- Stdout: |
    ii  neutron-ovn-metadata-agent             2:16.3.1-0ubuntu1~cloud0                                    all          Neutron is a virtual network service for Openstack - OVN metadata agent
    ii  ovn-common                             20.03.2-0ubuntu0.20.04.1~cloud0                             amd64        OVN common components
    ii  ovn-host                               20.03.2-0ubuntu0.20.04.1~cloud0                             amd64        OVN host components
  UnitId: ovn-chassis/1

For reference packages on the neutron-api units was not touched as part
of the test, and they were running python3-neutron
2:16.3.1-0ubuntu1~cloud0 for neutron-server.

** Tags removed: verification-ussuri-needed
** Tags added: verification-ussuri-done

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https://bugs.launchpad.net/bugs/1924981

Title:
  [SRU] OVN 20.03.2 point release

Status in Ubuntu Cloud Archive:
  Invalid
Status in Ubuntu Cloud Archive ussuri series:
  Fix Committed
Status in ovn package in Ubuntu:
  Invalid
Status in ovn source package in Focal:
  Fix Released

Bug description:
  [Impact]
  This release sports mostly bug-fixes and we would like to make sure all of our users have access to these improvements.

  The update contains the following package updates:

     * ovn 20.03.2

  [Test Case]
  The following SRU process was followed:

  https://wiki.ubuntu.com/OpenStack/StableReleaseUpdates

  In order to avoid regression of existing consumers, the OpenStack team
  will run their continuous integration test against the packages that
  are in -proposed.  A successful run of all available tests will be
  required before the proposed packages can be let into -updates.

  The OpenStack team will be in charge of attaching the output summary
  of the executed tests. The OpenStack team members will not mark
  ‘verification-done’ until this has happened.

  [Regression Potential]
  In order to mitigate the regression potential, the results of the aforementioned tests are attached to this bug.

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