RHBA-2020:4987 - Bug Fix Advisory

Topic

Red Hat OpenShift Container Platform release 4.6.4 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 4.6.4. There are no RPM packages for this release.

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

This update fixes the following bugs among others:

• Previously, a runtime error occurred on the Prometheus operand creation form because a Prometheus swagger definition contained a `$ref` property which could not be resolved. This release adds a `definitions` property to schema returned by the `definitionFor` helper function so that `$ref` resolves and no runtime error occurs. (BZ#1885239)
• Previously, the web console was incorrectly granting permissions to the wrong service account, `prometheus-operator`, for scraping metrics for OLM operators. The console now correctly grants permissions to the `prometheus-k8s` service account, allowing metrics to be scraped. (BZ#1893784)

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:4.6.4-x86_64

The image digest is
sha256:6681fc3f83dda0856b43cecd25f2d226c3f90e8a42c7144dbc499f6ee0a086fc

(For s390x architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.6.4-s390x

The image digest is
sha256:c9dd17e39acdcd5c55201a20280c423f91226bbc0eafcf7c2776d5a85dbe1e1f

(For ppc64le architecture)

$ oc adm release info
quay.io/openshift-release-dev/ocp-release:4.6.4-ppc64le

The image digest is
sha256:b37a6518ab63d710b5637629b34384f620b041f241a735c55fc6a5da1d106256

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 4.6 for RHEL 7 x86_64

Fixes

• BZ - 1872369 - Configuring Helm Chart Repo requiring TLS client certificates not working
• BZ - 1885239 - Create Instance of Prometheus from operator returns blank page for non cluster-admin users
• BZ - 1885724 - Update OLM references to point to the OLM's new doc site
• BZ - 1885996 - [Cloud Team - Cluster API Provider Azure] Logging is broken due to mix of k8s.io/klog v1 and v2
• BZ - 1886541 - UI should fallback to minimal deployment only after total CPU < 30 || totalMemory < 72 GiB for initial deployment
• BZ - 1886582 - [BM][IPI] Failed to delete node after scale down
• BZ - 1887596 - [4.6] 4.5 to 4.6 upgrade fails when external network is configured on a bond device: ovs-configuration service fails and node becomes unreachable
• BZ - 1887612 - Change default terminal command for Windows Pods
• BZ - 1887935 - TestForwardedHeaderPolicyAppend, TestForwardedHeaderPolicyReplace, and TestForwardedHeaderPolicyIfNone consistently fail because of case-sensitive comparison
• BZ - 1888577 - PVC upload cannot continue after approve the certificate
• BZ - 1888901 - align plugins versions
• BZ - 1889745 - Operator controller continuously busy looping
• BZ - 1889855 - [4.6.z] support new AWS regions ap-east-1, af-south-1, eu-south-1
• BZ - 1892259 - Install Operand Form on OperatorHub is displaying unformatted text
• BZ - 1892459 - NTO-shipped stalld needs to use FIFO for boosting.
• BZ - 1892695 - User is unable to create KafkaSource with v1beta
• BZ - 1893483 - Drains can cause high CPU usage
• BZ - 1893626 - Failed to encrypt OSDs on OCS4.6 installation (via UI)
• BZ - 1893784 - OperatorHub generates incorrect RBAC
• BZ - 1893803 - false-positive ReadyIngressNodes_NoReadyIngressNodes: Auth operator makes risky "worker" assumption when guessing about ingress availability
• BZ - 1893809 - multitenant mode consistently fails CI
• BZ - 1894129 - [Testday] Workloads-> Virtualization is not loading for Firefox browser
• BZ - 1894155 - Deleted netnamespace could not be re-created
• BZ - 1894163 - OperatorHub displaying old content
• BZ - 1894276 - Fix CRO owners file to reflect node owner
• BZ - 1894942 - operator: support for config map
• BZ - 1894972 - [4.6.z] Update the node to use the real-time kernel fails
• BZ - 1895093 - Dockerfile builds cannot change /etc/pki/ca-trust
• BZ - 1895392 - 4.5 to 4.6 upgrade doesn't remove deployments created by marketplace

CVEs

• CVE-2020-15999

References

(none)