strimzi/strimzi-kafka-operator (strimzi-kafka-operator)
### [`v0.40.0`](https://togithub.com/strimzi/strimzi-kafka-operator/blob/HEAD/CHANGELOG.md#0400)
[Compare Source](https://togithub.com/strimzi/strimzi-kafka-operator/compare/0.39.0...0.40.0)
- Add support for Apache Kafka 3.7.0.
Remove support for Apache Kafka 3.5.0, 3.5.1, and 3.5.2.
- The `UseKRaft` feature gate moves to beta stage and is enabled by default.
If needed, `UseKRaft` can be disabled in the feature gates configuration in the Cluster Operator.
- Add support for ZooKeeper to KRaft migration by enabling the users to move from using ZooKeeper to store metadata to use KRaft.
- Add support for moving from dedicated controller-only KRaft nodes to mixed KRaft nodes
- Fix NullPointerException from missing listenerConfig when using custom auth
- Added support for Kafka Exporter `offset.show-all` parameter
- Prevent removal of the `broker` process role from KRaft mixed-nodes that have assigned partition-replicas
- Improve broker scale-down prevention to continue in reconciliation when scale-down cannot be executed
- Added support for Tiered Storage by enabling the configuration of custom storage plugins through the Kafka custom resource.
- Update HTTP bridge to latest 0.28.0 release
##### Changes, deprecations and removals
- **From Strimzi 0.40.0 on, we support only Kubernetes 1.23 and newer.**
Kubernetes 1.21 and 1.22 are not supported anymore.
- [#9508](https://togithub.com/strimzi/strimzi-kafka-operator/pull/9508) fixes the Strimzi CRDs and their definitions of labels and annotations.
This change brings our CRDs in-sync with the Kubernetes APIs.
After this fix, the label and annotation definitions in our CRDs (for example in the `template` sections) cannot contain integer values anymore and have to always use string values.
If your custom resources use an integer value, for example:
template:
apiService:
metadata:
annotations:
discovery.myapigateway.io/port: 8080
You might get an error similar to this when applying the resource:
* spec.template.apiService.metadata.annotations.discovery.myapigateway.io/port: Invalid value: "integer": spec.template.apiService.metadata.annotations.discovery.myapigateway.io/port in body must be of type string: "integer"
To fix the issue, just use a string value instead of an integer:
template:
apiService:
metadata:
annotations:
discovery.myapigateway.io/port: "8080"
- Support for the JmxTrans component is now completely removed.
If you are upgrading from Strimzi 0.34 or earlier and have JmxTrans enabled in `.spec.jmxTrans` of the `Kafka` custom resource, you should disable it before the upgrade or delete it manually after the upgrade is complete.
- The `api` module was refactored and classes were moved to new packages.
- Strimzi Drain Cleaner 1.1.0 (included in the Strimzi 0.40.0 installation files) changes the way it handles Kubernetes eviction requests.
It denies them instead of allowing them.
This new behavior does not require the `PodDisruptionBudget` to be set to `maxUnavailable: 0`.
We expect this to improve the compatibility with various tools used for scaling Kubernetes clusters such as [Karpenter](https://karpenter.sh/).
If you observe any problems with your toolchain or just want to stick with the previous behavior, you can use the `STRIMZI_DENY_EVICTION` environment variable and set it to `false` to switch back to the old (legacy) mode.
Configuration
📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
[ ] If you want to rebase/retry this PR, check this box
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This PR contains the following updates:
0.39.0->0.40.0Release Notes
strimzi/strimzi-kafka-operator (strimzi-kafka-operator)
### [`v0.40.0`](https://togithub.com/strimzi/strimzi-kafka-operator/blob/HEAD/CHANGELOG.md#0400) [Compare Source](https://togithub.com/strimzi/strimzi-kafka-operator/compare/0.39.0...0.40.0) - Add support for Apache Kafka 3.7.0. Remove support for Apache Kafka 3.5.0, 3.5.1, and 3.5.2. - The `UseKRaft` feature gate moves to beta stage and is enabled by default. If needed, `UseKRaft` can be disabled in the feature gates configuration in the Cluster Operator. - Add support for ZooKeeper to KRaft migration by enabling the users to move from using ZooKeeper to store metadata to use KRaft. - Add support for moving from dedicated controller-only KRaft nodes to mixed KRaft nodes - Fix NullPointerException from missing listenerConfig when using custom auth - Added support for Kafka Exporter `offset.show-all` parameter - Prevent removal of the `broker` process role from KRaft mixed-nodes that have assigned partition-replicas - Improve broker scale-down prevention to continue in reconciliation when scale-down cannot be executed - Added support for Tiered Storage by enabling the configuration of custom storage plugins through the Kafka custom resource. - Update HTTP bridge to latest 0.28.0 release ##### Changes, deprecations and removals - **From Strimzi 0.40.0 on, we support only Kubernetes 1.23 and newer.** Kubernetes 1.21 and 1.22 are not supported anymore. - [#9508](https://togithub.com/strimzi/strimzi-kafka-operator/pull/9508) fixes the Strimzi CRDs and their definitions of labels and annotations. This change brings our CRDs in-sync with the Kubernetes APIs. After this fix, the label and annotation definitions in our CRDs (for example in the `template` sections) cannot contain integer values anymore and have to always use string values. If your custom resources use an integer value, for example: template: apiService: metadata: annotations: discovery.myapigateway.io/port: 8080 You might get an error similar to this when applying the resource: * spec.template.apiService.metadata.annotations.discovery.myapigateway.io/port: Invalid value: "integer": spec.template.apiService.metadata.annotations.discovery.myapigateway.io/port in body must be of type string: "integer" To fix the issue, just use a string value instead of an integer: template: apiService: metadata: annotations: discovery.myapigateway.io/port: "8080" - Support for the JmxTrans component is now completely removed. If you are upgrading from Strimzi 0.34 or earlier and have JmxTrans enabled in `.spec.jmxTrans` of the `Kafka` custom resource, you should disable it before the upgrade or delete it manually after the upgrade is complete. - The `api` module was refactored and classes were moved to new packages. - Strimzi Drain Cleaner 1.1.0 (included in the Strimzi 0.40.0 installation files) changes the way it handles Kubernetes eviction requests. It denies them instead of allowing them. This new behavior does not require the `PodDisruptionBudget` to be set to `maxUnavailable: 0`. We expect this to improve the compatibility with various tools used for scaling Kubernetes clusters such as [Karpenter](https://karpenter.sh/). If you observe any problems with your toolchain or just want to stick with the previous behavior, you can use the `STRIMZI_DENY_EVICTION` environment variable and set it to `false` to switch back to the old (legacy) mode.Configuration
📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
This PR has been generated by Mend Renovate. View repository job log here.