KEDA - v2.6.0

We are happy to release KEDA 2.6.0 🎉

Here are some highlights:

• Five new Scalers 🎉 🎉
• Important bugfixes and improvements related to caching
• KEDA images are signed using cosign

Learn how to deploy KEDA by reading our documentation.

New

• Add ActiveMQ Scaler (#2305)
• Add Azure Application Insights Scaler (2506)
• Add New Datadog Scaler (#2354)
• Add New Relic Scaler (#2387)
• Add PredictKube Scaler (#2418)

Improvements

• General: Delete the cache entry when a ScaledObject is deleted (#2564)
• General: Fail fast on buildScalers when not able to resolve a secret that a deployment is relying on (#2394)
• General: keda-operator Cluster Role: add list and watch access to service accounts (#2406)|(#2410)
• General: Sign KEDA images published on GitHub Container Registry (#2501)|(#2502)|(#2504)
• AWS Scalers: Support temporary AWS credentials using session tokens (#2573)
• AWS SQS Scaler: Allow using simple queue name instead of URL (#2457)
• Azure EventHub Scaler: Don't expose connection string in metricName (#2404)
• Azure Pipelines Scaler: Support poolName or poolID validation (#2370)
• CPU Scaler: AAding e2e test for the cpu scaler (#2441)
• External Scaler: Fix wrong calculation of retry backoff duration (#2416)
• Graphite Scaler: Use the latest datapoint returned, not the earliest (#2365)
• Kafka Scaler: Allow flag topic to be optional, where lag of all topics within the consumer group will be used for scaling (#2409)
• Kafka Scaler: Concurrently query brokers for consumer and producer offsets (#2405)
• Kubernetes Workload Scaler: Ignore terminated pods (#2384)
• PostgreSQL Scaler: Assign PostgreSQL userName to correct attribute (#2432)|(#2433)
• Prometheus Scaler: Support namespaced Prometheus queries (#2575)

Breaking Changes

• No longer push to Docker Hub as of v2.5 as per our announcement in March 2021
• Learn more about the background on kedacore/governance#16

New Contributors

• @solsson made their first contribution in https://github.com/kedacore/keda/pull/2384
• @tomasspi made their first contribution in https://github.com/kedacore/keda/pull/2406
• @melisatanrverdi made their first contribution in https://github.com/kedacore/keda/pull/2305
• @VerstraeteBert made their first contribution in https://github.com/kedacore/keda/pull/2405
• @marcelobartsch made their first contribution in https://github.com/kedacore/keda/pull/2387
• @tsndqst made their first contribution in https://github.com/kedacore/keda/pull/2432
• @yusank made their first contribution in https://github.com/kedacore/keda/pull/2416
• @JatinSanghvi made their first contribution in https://github.com/kedacore/keda/pull/2443
• @or-shachar made their first contribution in https://github.com/kedacore/keda/pull/2444
• @PaulLiang1 made their first contribution in https://github.com/kedacore/keda/pull/2409
• @arapulido made their first contribution in https://github.com/kedacore/keda/pull/2354
• @nicolaferraro made their first contribution in https://github.com/kedacore/keda/pull/2483
• @whitesource-bolt-for-github made their first contribution in https://github.com/kedacore/keda/pull/2514
• @daniel-yavorovich made their first contribution in https://github.com/kedacore/keda/pull/2418
• @JacobHenner made their first contribution in https://github.com/kedacore/keda/pull/2573
• @markrzasa made their first contribution in https://github.com/kedacore/keda/pull/2506

Full Changelog: https://github.com/kedacore/keda/compare/v2.5.0...v2.6.0