Issued:: 2021-01-20
Updated:: 2021-01-20

RHBA-2021:0033 - OpenShift Container Platform 4.5.27 bug fix update

Synopsis

OpenShift Container Platform 4.5.27 bug fix update

Type/Severity

Bug Fix Advisory None

Topic

Red Hat OpenShift Container Platform release 4.5.27 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 4.5.27. See the following advisory for the RPM packages for this release:

https://access.redhat.com/errata/RHSA-2021:0034

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:

When importing VMware VMs, the web console wizard displays the page with the import results. In some cases, the wizard would unexpectedly redirect to the Network page. This bug has been fixed. (BZ#1876922)
Previously, the kuryr-controller was comparing security groups related to network policies incorrectly. This caused security rules related to a network policy to be recreated on every minor update of that network policy. This bug has been fixed, allowing network policy updates that already have existing rules to be preserved; network policy additions or deletions are performed, if needed. (BZ#1901495)
Previously, the web console could display incorrect filesystem capacity and usage data in certain scenarios. This has been fixed. (BZ#1908587)
Previously, the Insights Operator did not recognize namespaces. This caused resources present in multiple namespaces to only be collected once. This is now fixed by recognizing the namespace of a resource when it is collected, allowing resources present in multiple namespaces to be put into separate namespace folders. (BZ#1887886)

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:4.5.27-x86_64

The image digest is sha256:412276155bfe186c35322a788321ebf110130a272e18f55a1a2510f15ee0bb04

(For s390x architecture)

$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.5.27-s390x

The image digest is sha256:e8540e8faf2b52ff687d3045f8655a26ebc89e1ea3b6a2da1b5554bda2306cea

(For ppc64le architecture)

$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.5.27-ppc64le

The image digest is sha256:53e93749930409bf9e768524e8a17cf1aeda724bbf7dcab4480df4a853d1c926

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 This page is not included, but the link has been rewritten to point to the nearest parent document.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 this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

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

Details on how to access this content are available at This page is not included, but the link has been rewritten to point to the nearest parent document.https://docs.openshift.com/container-platform/4.5/updating/updating-cluster-cli.html.

Affected Products

Product	Version	Arch
Red Hat OpenShift Container Platform	4.5	x86_64
Red Hat OpenShift Container Platform	4.5	x86_64
Red Hat OpenShift Container Platform for Power	4.5	ppc64le
Red Hat OpenShift Container Platform for Power	4.5	ppc64le
Red Hat OpenShift Container Platform for IBM Z and LinuxONE	4.5	s390x
Red Hat OpenShift Container Platform for IBM Z and LinuxONE	4.5	s390x

Fixes

CVEs

References

(none)

Additional information

The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.