RHBA-2020:5575 - Bug Fix Advisory

Topic

Updated director installer packages that resolve various issues are now
available for Red Hat OpenStack Platform 13.0 (Queens) for Red Hat
Enterprise Linux (RHEL) 7.

Description

Red Hat OpenStack Platform provides the facilities for building, deploying
and monitoring a private or public infrastructure-as-a-service (IaaS) cloud
running on commonly available physical hardware.

Changes to the python-paunch component:

• Before this update, when a Red Hat OpenStack Platform (RHOSP) user configured their containers to use the `latest` tag, RHOSP did not fetch nor rebuild these containers to use the updated container images.

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With this update the issue is resolved. Now, anytime a user runs a deployment action (including an update), RHOSP always fetches the container images and checks the image ID for each running container to determine if it should be rebuilt to consume the latest image. RHOSP restarts any containers that it updates.
+
IMPORTANT: This update is a change from previous versions for how RHOSP manages container updates. In past versions, RHOSP would only check if the image existed. Now, RHOSP always refreshes containers during deployment actions, and restarts any containers that it updates. For this reason, you should not reuse tags, like `latest` and always use the `--tag-from-labels` option, unless you are controlling container tags with a Red Hat Satellite deployment. (BZ#1879531)

Solution

Before applying this update, ensure all previously released errata relevant
to your system have been applied.

Red Hat OpenStack Platform 13 runs on RHEL 7.

The Red Hat OpenStack Platform 13 Release Notes contain the following:

• An explanation of the way in which the provided components interact to

form a working cloud computing environment.

• Technology Previews, Recommended Practices, and Known Issues.
• The channels required for Red Hat OpenStack Platform 13, including which

channels need to be enabled and disabled.

The Release Notes are available at:
https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/13/html/release_notes/

This update is available through 'yum update' on systems registered through
Red Hat Subscription Manager. For more information about Red Hat
Subscription Manager, see:

https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/index.html

Affected Products

• Red Hat OpenStack for IBM Power 13 ppc64le
• Red Hat OpenStack 13 x86_64
• Red Hat OpenStack Director Deployment Tools 13 x86_64
• Red Hat OpenStack Director Deployment Tools for IBM Power LE 13 ppc64le

Fixes

• BZ - 1668028 - Failure to introspect with OSP13
• BZ - 1707882 - When updating bundles, if the tag "latest" is used, nothing is updated.
• BZ - 1815662 - Repeatedly errors: client_io->complete_request() returned Input/output error
• BZ - 1879531 - RHOSP13- OSP13z12 upgrade - new docker image not pulled for neutron_ovs_agent and some other containers
• BZ - 1883214 - Port flooding of packets on br-int causing other VMs to get traffic from neighbours - tripleo integration
• BZ - 1883786 - [update][osp13] Special treatment for openvswtich is currently de-activated.
• BZ - 1888097 - [OSP13] Add deployment parameters for 'nova-manage db archive_deleted_rows --purge' and 'nova-manage db purge'
• BZ - 1892269 - Rebase openstack-tripleo-common to 84755aa
• BZ - 1892276 - Rebase puppet-keystone to f1707b0
• BZ - 1892277 - Rebase puppet-neutron to 3987a1b
• BZ - 1892319 - Rebase openstack-tripleo-heat-templates to e954f30
• BZ - 1892325 - Rebase python-os-brick to 76ce4f7
• BZ - 1892353 - Rebase puppet-tripleo to 4ac5fa3
• BZ - 1894892 - [OSP13-only] Switch UseTLSTransportForNbd to false as a default
• BZ - 1894926 - overcloud deployment errors out at step2 while pulling redis image (tls-e)

CVEs

(none)

References

(none)