KEDA 2.1.0
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 usingkubectl 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)