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Redis Enterprise for Kubernetes release notes 6.4.2-8 (Dec 2023)

The Redis Enterprise K8s 6.4.2-8 release supports Redis Enterprise Software 6.4.2 and contains new features and feature improvements.

Overview

This is a maintenance release of Redis Enterprise for Kubernetes version 6.4.2-8 and includes an updated Redis Enterprise image.

New in this release

Feature enhancements

New Redis Enterprise software version 6.4.2-103

Upgrade considerations

Be aware the following changes included in this release affect the upgrade process. Please read carefully before upgrading to 6.4.2-8.

Upgrade path to versions 7.2.4-2 or later

Upgrading from this versions 7.2.4-2 or 7.2.4-7 is not possible using the OpenShift Operator Lifecycle Manager (OLM). OLM users will need to skip to version 7.2.4-10 to upgrade from this release version.
ValidatingWebhookConfiguration

This release uses a new ValidatingWebhookConfiguration resource to replace the redb-admission webhook resource. To use releases 6.4.2-4 or later, delete the old webhook resource and apply the new file. See upgrade Redis cluster for instructions.
OpenShift SCC

This release includes a new SCC (redis-enterprise-scc-v2) that you need to bind to your service account before upgrading. OpenShift clusters running version 6.2.12 or earlier upgrading to version 6.2.18 or later might get stuck if you skip this step. See upgrade a Redis Enterprise cluster (REC) for expand.

Compatibility

See 6.4.2-8 (July 2023) release notes.

Images

Redis Enterprise: redislabs/redis:6.4.2-103
Operator: redislabs/operator:6.4.2-8
Services Rigger: redislabs/k8s-controller:6.4.2-8.

OpenShift images

Redis Enterprise: registry.connect.redhat.com/redislabs/redis-enterprise:6.4.2-103.rhel8-openshift (or redislabs/redis-enterprise:6.4.2-103.rhel7-openshift if upgrading from RHEL 7)
Operator: registry.connect.redhat.com/redislabs/redis-enterprise-operator:6.4.2-8
Services Rigger: registry.connect.redhat.com/redislabs/services-manager:6.4.2-8

OLM bundle

Redis Enterprise operator bundle : v6.4.2-8.1

Known limitations

See 6.4.2-8 (July 2023) release notes.

Security

For a list of fixes related to CVEs, see the Redis Enterprise 6.4.2-103 release notes.

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