RHBA-2021:3881 - Bug Fix Advisory

Topic

Updated images that fix several bugs are now available for Red Hat OpenShift Container Storage 4.8.3 on Red Hat Enterprise Linux 8 from Red Hat Container Registry.

Description

Red Hat OpenShift Container Storage is software-defined storage integrated with and optimized for the Red Hat OpenShift Container Platform. Red Hat OpenShift Container Storage is a highly scalable, production-grade persistent storage for stateful applications running in the Red Hat OpenShift Container Platform. In addition to persistent storage, Red Hat OpenShift Container Storage provisions a multicloud data management service with an S3 compatible API.

Bug Fix(es):

• Previously, while updating OpenShift Container Storage from v4.6 to v4.7 several configuration actions such as creating buckets failed due to a duplicate entry in MongoDB. This was due to the migration of MongoDB to PostgreSQL. With this update, a duplicate entry is prevented and hence configuration failures are avoided. (BZ#2006800)
• Previously, pods could not be scheduled on non OpenShift Container Storage taints as the tolerations were not applied. With this update, tolerations are applied successfully and the pods can be scheduled on non OpenShift Container Storage taints. (BZ#1999158)

All users of OpenShift Container Storage are advised to upgrade to these updated packages, which provide these bug fixes.

Solution

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

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat OpenShift Data Foundation 4 for RHEL 8 x86_64
• Red Hat OpenShift Data Foundation for IBM Power, little endian 4 for RHEL 8 ppc64le
• Red Hat OpenShift Data Foundation for IBM Z and LinuxONE 4 for RHEL 8 s390x

Fixes

• BZ - 1999158 - [4.8.z clone] How to add toleration to OCS pods for any non OCS taints?
• BZ - 1999605 - [4.8.z clone] [External Mode] Script "ceph-external-cluster-details-exporter.py" incompatible with python 2.x
• BZ - 2002235 - [4.8.z clone] Disabling Ceph File System also disable Ceph RBD VolumeSnapshotStorageClass
• BZ - 2005970 - [4.8.z clone] Not able to add toleration for MDS pods via StorageCluster yaml
• BZ - 2006323 - [4.8.z clone] namespace: openshift-storage label missing for few OCS alerts
• BZ - 2006623 - Update to RHCS 4.2z3 Ceph container image at OCS 4.8.3
• BZ - 2006800 - [4.8.z clone] Bucket creation is failing from nooba management console
• BZ - 2014167 - MGR related alerts are not triggered when Ceph Manager is down

CVEs

(none)

References

(none)