RHBA-2020:2909 - Bug Fix Advisory

Topic

Red Hat OpenShift Container Platform release 4.5.2 is now available with
updates to packages and images that fix several bugs.

Description

Red Hat OpenShift Container Platform is Red Hat's cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.

This advisory contains the container images for Red Hat OpenShift Container
Platform 4.5.2. See the following advisory for the RPM packages for this
release:

https://access.redhat.com/errata/RHBA-2020:2908

Space precludes documenting all of the container images in this advisory.
See the following Release Notes documentation, which will be updated
shortly for this release, for details about these changes:

https://docs.openshift.com/container-platform/4.5/release_notes/ocp-4-5-release-notes.html

This update fixes the following bugs among others:

• Previously, the logs tab for a pending Pod showed an error instead of displaying the related log information. The issue has been resolved in this release. (BZ#1849213)

You may download the oc tool and use it to inspect release image metadata
as follows:

$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.5.2-x86_64

The image digest is sha256:8f923b7b8efdeac619eb0e7697106c1d17dd3d262c49d8742b38600417cf7d1d

All OpenShift Container Platform 4.5 users are advised to upgrade to these
updated packages and images when they are available in the appropriate
release channel. To check for available updates, use the OpenShift Console
or the CLI oc command. Instructions for upgrading a cluster are available
at
https://docs.openshift.com/container-platform/4.5/updating/updating-cluster-between-minor.html#understanding-upgrade-channels_updating-cluster-between-minor.

Solution

For OpenShift Container Platform 4.5 see the following documentation, which
will be updated shortly for release 4.5.2, for important instructions on
how to upgrade your cluster and fully apply this asynchronous errata
update:

https://docs.openshift.com/container-platform/4.5/release_notes/ocp-4-5-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.5/updating/updating-cluster-cli.html.

Affected Products

• Red Hat OpenShift Container Platform 4.5 for RHEL 8 x86_64
• Red Hat OpenShift Container Platform 4.5 for RHEL 7 x86_64

Fixes

• BZ - 1845242 - daemonsets fail to rollout during upgrade
• BZ - 1845445 - KubeApiLatency alert firing even though not all conditions are matched
• BZ - 1849213 - clicking on Logs to view details on Pending pods cause the dreaded `Oh no! Something went wrong` error to display
• BZ - 1850452 - When user grant role/admin to service account group,the service account cannt use cmd 'oc project' to switch to the target ns
• BZ - 1853220 - Backport the 4.4-4.5 upgrade test
• BZ - 1854736 - "100% of the job ovnkube-node /ovn-kubernetes-node targets in namespace openshift-ovn-kubernetes are down" in 4.5.ci installs
• BZ - 1855079 - Azure UPI disk size for control plane is not inline with IPI
• BZ - 1855897 - etcd: mvcc/backend: Fix corruption bug in defrag
• BZ - 1856820 - [4.5.z] unable to boot RHCOS 4.5 with SecureBoot enabled

CVEs

• CVE-2020-12049

References

(none)