kedacore/keda v2.1.0

KEDA 2.1.0

on GitHub

We are happy to release KEDA v2.1.0 🎉

Here are some highlights:

• Introduction of ClusterTriggerAuthentication for cluster-wide trigger authentication
• Introducing new InfluxDB, MongoDB & OpenStack Swift scaler
• Improvements to AWS Cloudwatch, Azure Event Hub, Kafka & Redis scalers
• Automatically determine the RabbitMQ protocol (when possible)
• Support for Redis clusters
• Performance improvements

Learn how to deploy KEDA by reading our documentation.

New

• Global authentication credentials can be managed using ClusterTriggerAuthentication objects (#1452)
• Introducing InfluxDB scaler (#1239)
• Introducing OpenStack Swift scaler (#1342)
• Support for Redis clusters in Redis list & Redis streams scalers (#1437)
• Use Pod Identity with Azure Event Hub scaler (#994)
• Automatically determine the RabbitMQ protocol when possible
• Support for setting the RabbitMX protocol via TriggerAuthentication (#1459, #1483)
• Support for multi-dimensional metrics in AWS Cloudwatch Scaler (#1230)
• Show MIN/MAX replica counts when using kubectl get scaledobject/scaledjob (#1534)
• Introducing MongoDB scaler (#1467)

Improvements

• Support add ScaledJob's label to its job (#1311)
• Override the vhost on a RabbitMQ scaler via vhostName in the metadata (#1451)
• Bug fix in aws_iam_authorization to utilize correct secret from env key name (#1332)
• Add metricName field to postgres scaler and auto generate if not defined (#1381)
• Mask password in postgres scaler auto generated metricName (#1381)
• Bug fix for pending jobs in ScaledJob's accurateScalingStrategy (#1323)
• Fix memory leak because of unclosed scalers (#1413)
• Optimize Kafka scaler's getLagForPartition function (#1464)
• Reduce unnecessary /scale requests from ScaledObject controller (#1453)
• Add support for the WATCH_NAMESPACE environment variable to the operator (#1474)
• Improve performance when fetching pod information (#1457)
• Improve performance when fetching current scaling information on Deployments (#1458)
• Improve error reporting in prometheus scaler (#1497)
• Check that metricNames are unique in ScaledObject (#1390)
• Serve OpenAPI spec from KEDA Metrics Apiserver (#1512)
• Fix unnecessary HPA updates when Resource based Trigger is used (#1541)

Breaking Changes

None.

Other

• Bump go module version to v2 (#1324)