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CMA 2.17.2 Release Notes

This commit is contained in:
Michael Burke
2025-07-17 17:09:06 -04:00
committed by openshift-cherrypick-robot
parent f9af2c58ab
commit 6a197000ac
3 changed files with 66 additions and 32 deletions

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// Module included in the following assemblies:
//
// * nodes/pods/nodes-pods-user-namespaces.adoc
:_mod-docs-content-type: PROCEDURE
[id="nodes-pods-autoscaling-custom-rn-2151-4_{context}"]
= Custom Metrics Autoscaler Operator 2.15.1-4 release notes
Issued: 31 March 2025
This release of the Custom Metrics Autoscaler Operator 2.15.1-4 addresses Common Vulnerabilities and Exposures (CVEs). The following advisory is available for the Custom Metrics Autoscaler Operator:
* link:https://access.redhat.com/errata/RHSA-2025:3501[RHSA-2025:3501]
[IMPORTANT]
====
Before installing this version of the Custom Metrics Autoscaler Operator, remove any previously installed Technology Preview versions or the community-supported version of Kubernetes-based Event Driven Autoscaler (KEDA).
====
[id="nodes-pods-autoscaling-custom-rn-2151-4-new-features_{context}"]
== New features and enhancements
[id="nodes-pods-autoscaling-custom-rn-2151-4-new-features-arm_{context}"]
=== CMA multi-arch builds
With this version of the Custom Metrics Autoscaler Operator, you can now install and run the Operator on an ARM64 {product-title} cluster.

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@@ -10,26 +10,7 @@ The following release notes are for previous versions of the Custom Metrics Auto
For the current version, see xref:../../../nodes/cma/nodes-cma-rn/nodes-cma-autoscaling-custom-rn.adoc#nodes-cma-autoscaling-custom-rn[Custom Metrics Autoscaler Operator release notes].
[id="nodes-pods-autoscaling-custom-rn-2151-4_{context}"]
== Custom Metrics Autoscaler Operator 2.15.1-4 release notes
Issued: 31 March 2025
This release of the Custom Metrics Autoscaler Operator 2.15.1-4 addresses Common Vulnerabilities and Exposures (CVEs). The following advisory is available for the Custom Metrics Autoscaler Operator:
* link:https://access.redhat.com/errata/RHSA-2025:3501[RHSA-2025:3501]
[IMPORTANT]
====
Before installing this version of the Custom Metrics Autoscaler Operator, remove any previously installed Technology Preview versions or the community-supported version of Kubernetes-based Event Driven Autoscaler (KEDA).
====
[id="nodes-pods-autoscaling-custom-rn-2151-4-new-features_{context}"]
=== New features and enhancements
[id="nodes-pods-autoscaling-custom-rn-2151-4-new-features-arm_{context}"]
==== CMA multi-arch builds
With this version of the Custom Metrics Autoscaler Operator, you can now install and run the Operator on an ARM64 {product-title} cluster.
include::modules/nodes-pods-autoscaling-custom-rn-2151-4.adoc[leveloffset=+1]
[id="nodes-pods-autoscaling-custom-rn-2141-467_{context}"]
== Custom Metrics Autoscaler Operator 2.14.1-467 release notes

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@@ -26,46 +26,74 @@ The following table defines the Custom Metrics Autoscaler Operator versions for
|{product-title} version
|General availability
|2.15.1
|2.17.2
|4.19
|General availability
|2.17.2
|4.18
|General availability
|2.15.1
|2.17.2
|4.17
|General availability
|2.15.1
|2.17.2
|4.16
|General availability
|2.15.1
|2.17.2
|4.15
|General availability
|2.15.1
|2.17.2
|4.14
|General availability
|2.15.1
|2.17.2
|4.13
|General availability
|2.15.1
|2.17.2
|4.12
|General availability
|===
[id="nodes-pods-autoscaling-custom-rn-2151-6_{context}"]
== Custom Metrics Autoscaler Operator 2.15.1-6 release notes
[id="nodes-pods-autoscaling-custom-rn-2172_{context}"]
== Custom Metrics Autoscaler Operator 2.17.2 release notes
Issued: 17 April 2025
Issued: 25 September 2025
This release of the Custom Metrics Autoscaler Operator 2.15.1-6 addresses Common Vulnerabilities and Exposures (CVEs). The following advisory is available for the Custom Metrics Autoscaler Operator:
This release of the Custom Metrics Autoscaler Operator 2.17.2 addresses Common Vulnerabilities and Exposures (CVEs). The following advisory is available for the Custom Metrics Autoscaler Operator:
* link:https://access.redhat.com/errata/RHSA-2025:3993[RHSA-2025:3993]
* link:https://access.redhat.com/errata/RHSA-2025:16124[RHSA-2025:16124]
[IMPORTANT]
====
Before installing this version of the Custom Metrics Autoscaler Operator, remove any previously installed Technology Preview versions or the community-supported version of Kubernetes-based Event Driven Autoscaler (KEDA).
====
[id="nodes-pods-autoscaling-custom-rn-2172-new_{context}"]
=== New features and enhancements
[id="nodes-pods-autoscaling-custom-rn-2172-new-controller_{context}"]
==== The KEDA controller is automatically created during installation
The KEDA controller is now automatically created when you install the Custom Metrics Autoscaler Operator. Previously, you needed to manually create the KEDA controller. You can edit the automatically-created KEDA controller, as needed. For more information, see xref:../../../nodes/cma/nodes-cma-autoscaling-custom-install.adoc#nodes-cma-autoscaling-keda-controller-edit_nodes-cma-autoscaling-custom-install[Editing the Keda Controller CR].
[id="nodes-pods-autoscaling-custom-rn-2172-workload_{context}"]
==== Support for the Kubernetes workload trigger
The Cluster Metrics Autoscaler Operator now supports using the Kubernetes workload trigger to scale pods based on the number of pods matching a specific label selector. For more information, see xref:../../../nodes/cma/nodes-cma-autoscaling-custom-trigger#nodes-cma-autoscaling-custom-trigger-workload_nodes-cma-autoscaling-custom-trigger[Understanding the Kubernetes workload trigger].
[id="nodes-pods-autoscaling-custom-rn-2172-new-tokens_{context}"]
==== Support for bound service account tokens
The Cluster Metrics Autoscaler Operator now supports bound service account tokens. Previously, the Operator supported only legacy service account tokens, which are being phased out in favor of bound service account tokens for security reasons. For more information see xref:../../../nodes/cma/nodes-cma-autoscaling-custom-trigger-auth.adoc#nodes-cma-autoscaling-custom-trigger-auth[Understanding custom metrics autoscaler trigger authentications].
[id="nodes-pods-autoscaling-custom-rn-2172-bugs_{context}"]
=== Bug fixes
* Previously, the KEDA controller did not support volume mounts. As a result, you could not use Kerberos with the Kafka scaler. With this fix, the KEDA controller now supports volume mounts. (link:https://issues.redhat.com/browse/OCPBUGS-42559[*OCPBUGS-42559*])
* Previously, the KEDA version in the `keda-operator` deployment object log reported that the Custom Metrics Autoscaler Operator was based on an incorrect KEDA version. With this fix, the correct KEDA version is reported in the log. (link:https://issues.redhat.com/browse/OCPBUGS-58129[*OCPBUGS-58129*])