RHBA-2021:1487 - Bug Fix Advisory

Topic

Red Hat OpenShift Container Platform release 4.6.28 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 4.6.28. See the following advisory for the RPM packages for this
release:

https://access.redhat.com/errata/RHBA-2021:1488

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/4.6/release_notes/ocp-4-6-release-notes.html

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

(For x86_64 architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.6.28-x86_64

The image digest is sha256:1c9c59adc3dc9db02691a87e70b5d92665d8faca0f56ac046eebc18145e75721

(For s390x architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.6.28-s390x

The image digest is sha256:51eb1cbe349e1daab7e22a74dfade6c78b4844b86fdb636fae42ffdf17b95c07

(For ppc64le architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.6.28-ppc64le

The image digest is sha256:5fecea61fb9973103fb55791cab69d981a75ea98732f236b57270718b8c8e881

All OpenShift Container Platform 4.6 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/4.6/updating/updating-cluster-between-minor.html#understanding-upgrade-channels_updating-cluster-between-minor

Solution

For OpenShift Container Platform 4.6 see the following documentation, which
will be updated shortly for this release, for important instructions on how
to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.openshift.com/container-platform/4.6/release_notes/ocp-4-6-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.6/updating/updating-cluster-cli.html

Affected Products

• Red Hat OpenShift Container Platform 4.6 for RHEL 8 x86_64
• Red Hat OpenShift Container Platform for Power 4.6 for RHEL 8 ppc64le
• Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.6 for RHEL 8 s390x

Fixes

• BZ - 1933666 - Getting Forbidden for image in a container template when creating a sample app
• BZ - 1936710 - network-metrics-deamon not associated with a priorityClassName
• BZ - 1947430 - Openshift 4 has a zombie problem
• BZ - 1947836 - OVN-Kubernetes hits TypeAssertionError panic during network policy setup
• BZ - 1947916 - Copied CSVs show up as adopted components
• BZ - 1948370 - Query is reporting "no datapoint" when label cluster="" is set but work when the label is removed or when running directly in Prometheus
• BZ - 1948441 - ImagePullBackOff: Source image rejected: Too many open files
• BZ - 1950094 - [4.6z] CNO: upgrade nodes before masters
• BZ - 1950407 - network kube-rbac-proxy scripts crashloop rather than non-crash looping
• BZ - 1950809 - cluster-samples-operator restarts approximately two times per day and logs too many same messages
• BZ - 1951823 - [single-node] etcd: discover-etcd-initial-cluster graceful termination race.
• BZ - 1951864 - [4.6] add Intel X710 NIC model (1572) support in SR-IOV Operator

CVEs

(none)

References

(none)