Red Hat Summit1.24. Red Hat OpenShift Serverless 1.25.0
OpenShift Serverless 1.25.0 is now available. New features, updates, and known issues that pertain to OpenShift Serverless on OpenShift Container Platform are included in the following notes.
1.24.1. New features
- OpenShift Serverless now uses Knative Serving 1.4.
- OpenShift Serverless now uses Knative Eventing 1.4.
- OpenShift Serverless now uses Kourier 1.4.
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OpenShift Serverless now uses Knative (
kn) CLI 1.4. - OpenShift Serverless now uses Knative Kafka 1.4.
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The
kn funcCLI plugin now usesfunc1.7.0. - Integrated development environment (IDE) plugins for creating and deploying functions are now available for Visual Studio Code and IntelliJ.
Knative Kafka broker is now GA. Knative Kafka broker is a highly performant implementation of the Knative broker API, directly targeting Apache Kafka.
It is recommended to not use the MT-Channel-Broker, but the Knative Kafka broker instead.
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Knative Kafka sink is now GA. A
KafkaSinktakes aCloudEventand sends it to an Apache Kafka topic. Events can be specified in either structured or binary content modes. - Enabling TLS for internal traffic is now available as a Technology Preview.
1.24.2. Fixed issues
- Previously, Knative Serving had an issue where the readiness probe failed if the container was restarted after a liveness probe fail. This issue has been fixed.
1.24.3. Known issues
- The Federal Information Processing Standards (FIPS) mode is disabled for Kafka broker, Kafka source, and Kafka sink.
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The
SinkBindingobject does not support custom revision names for services. The Knative Serving Controller pod adds a new informer to watch secrets in the cluster. The informer includes the secrets in the cache, which increases memory consumption of the controller pod.
If the pod runs out of memory, you can work around the issue by increasing the memory limit for the deployment.
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