keda

KEDA is a Kubernetes-based Event Driven Autoscaling component. It provides event driven scale for any container running in Kubernetes

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keda - KEDA 2.5.0

Published by JorTurFer almost 3 years ago

We are happy to release KEDA 2.5.0 🎉

Here are some highlights:

  • Introducing a new Cassandra scaler
  • Introducing a new Elasticsearch scaler
  • Introducing a new Graphite scaler
  • GCP PubSub Scaler: subscriptionSize is deprecated in favor of mode and value
  • Performance improvements
  • Lot of improvements in several scalers

Learn how to deploy KEDA by reading our documentation.

New

  • Add Cassandra Scaler (#2211)
  • Add Elasticsearch Scaler (#2311)
  • Add Graphite Scaler (#1628)
  • ScaledJob: introduce MultipleScalersCalculation (#2016)
  • ScaledJob: introduce RolloutStrategy (#2164)
  • Add ScalersCache to reuse scalers unless they need changing (#2187)
  • Cache metric names provided by KEDA Metrics Server (#2279)

Improvements

  • Artemis Scaler: parse out broker config parameters in case restAPITemplate is given (#2104)
  • AWS Cloudwatch Scaler: improve metric exporting logic (#2243)
  • AWS Cloudwatch Scaler: return minimum value for the metric when cloudwatch returns empty list (#2345)
  • Azure Log Analytics Scaler: add support to provide the metric name(#2106)
  • Azure Pipelines Scaler: improve logs (#2297)
  • Cron Scaler: improve validation in case start & end input is same (#2032)
  • Cron Scaler: improve the cron validation (#2038)
  • GCP PubSub Scaler: introduce SubscriptionSize and OldestUnackedMessageAge modes (#2266)
  • GCP PubSub Scaler: add GCP identity authentication when using (#2225)
  • GCP PubSub Scaler: add possibility to reference a GCP PubSub subscription by full link, including project ID (#2269)
  • InfluxDB Scaler: add unsafeSsl parameter (#2157|#2320)
  • Metrics API Scaler: add Bearer auth (#2028)
  • MongoDB Scaler: add support to get connection data from Trigger Authorization (#2115)
  • MSSQL Scaler: add support to get connection data from Trigger Authorization (#2112)
  • MySQL Scaler: add support to get connection data from Trigger Authorization (#2113)
  • MySQL Scaler: don't expose connection string in metricName (#2171)
  • PostgreSQL Scaler: add support to get connection data from Trigger Authorization (#2114)
  • Prometheus Scaler: validating values length in Prometheus query response (#2264)
  • Prometheus Scaler: omit serverAddress from generated metric name (#2099)
  • RabbitMQ Scaler: anonymize the host in case of HTTP failure (#2041)
  • RabbitMQ Scaler: escape queueName and vhostName before use them in query string (bug fix) (#2055)
  • RabbitMQ Scaler: add custom http timeout (#2086)
  • RabbitMQ Scaler: add pageSize (using regex) (#2162|#2319)
  • Redis Scaler: upgrade library, add username and Sentinel support (#2181)
  • SeleniumGrid Scaler: add unsafeSsl parameter (#2157)
  • Stan Scaler: provide support for configuring authentication through TriggerAuthentication (#2167)
  • Allow setting MaxConcurrentReconciles for controllers (#2272)
  • Cleanup metric names inside scalers (#2260)
  • Drop support to ValueMetricType using cpu_memory_scaler (#2218)
  • Improve metric name creation to be unique using scaler index inside the scaler (#2161)
  • Improve error message if IdleReplicaCount are equal to MinReplicaCount to be the same as the check (#2212)
  • TriggerAuthentication/Vault: add support for HashiCorp Vault namespace (Vault Enterprise) (#2085)

Deprecations

  • GCP PubSub Scaler: subscriptionSize is deprecated in favor of mode and value (#2266)

Breaking Changes

  • None

Other

  • Ensure that context.Context values are properly passed down the stack (#2202|#2249)
  • Refactor AWS related scalers to reuse the AWS clients instead of creating a new one for every GetMetrics call (#2255)
  • Improve context handling in appropriate functionality in which we instantiate scalers (#2267)
  • Migrate to Kubebuilder v3 (#2082)
    • API path has been changed: github.com/kedacore/keda/v2/api/v1alpha1 -> github.com/kedacore/keda/v2/apis/keda/v1alpha1
  • Use Patch to set FallbackCondition on ScaledObject.Status (#2037)
  • Bump Golang to 1.17.3 (#2329)
  • Add Makefile mockgen targets (#2090|#2184)
  • Add github action to run e2e command "on-demand" (#2241)
  • Add execution url in the pr-e2e triggering comment and fix problem related with not starting with (#2306)

New Contributors

Full Changelog: https://github.com/kedacore/keda/compare/v2.4.0...v2.5.0

keda - KEDA 2.4.0

Published by tomkerkhove about 3 years ago

We are happy to release KEDA 2.4.0 🎉

Here are some highlights:

  • Introducing a new Solace PubSub+ Event Broker scaler
  • Introducing a new Selenium Grid scaler
  • Introducing a new Kubernetes Workload scaler
  • Introduce fallback functionality
  • Introduce Idle Replica Mode

Learn how to deploy KEDA by reading our documentation.

New

  • Add Solace PubSub+ Event Broker scaler (#1945)
  • Add Selenium Grid scaler (#1971)
  • Add Kubernetes Workload scaler (#2010)
  • Introduce fallback functionality (#1872)
  • Introduce Idle Replica Mode (#1958)
  • ScaledJob - Support pod conditions for pending job count calculation (#1970|#2009)

Improvements

  • Optimize Kafka scaler by fetching all topic offsets using a single HTTP request (#1956)
  • Adding ability to specify Kafka Broker Version (#1866)
  • Support custom metric name in RabbitMQ scaler (#1976)
  • Support using regex to select the queues in RabbitMQ scaler (#1957)
  • Extend Azure Monitor scaler to support custom metrics (#1883)
  • Support non-public cloud environments in the Azure Service Bus scaler (#1907)
  • Support non-public cloud environments in the Azure Storage Queue and Azure Storage Blob scalers (#1863)
  • Adjusts InfluxDB scaler to support queries that return integers in addition to those that return floats (#1977)
  • Allow InfluxDB authToken, serverURL, and organizationName to be sourced from (Cluster)TriggerAuthentication (#1904)
  • IBM MQ scaler password handling fix (#1939)
  • Metrics APIServer: Add ratelimiting parameters to override client (#1944)
  • Fix READY and ACTIVE fields of ScaledJob to show status when we run kubectl get sj (#1855)
  • Show HashiCorp Vault Address when using kubectl get ta or kubectl get cta (#1862)
  • Don't panic when HashiCorp Vault path doesn't exist (#1864)

Breaking Changes

  • Fix keda-system-auth-delegator ClusterRoleBinding name (#1616). Upgrading may leave a stray ClusterRoleBinding with the old name keda:system:auth-delegator behind.

Other

  • Use scaled[object/job].keda.sh/ prefix for KEDA related labels (#2008)
keda - KEDA 2.3.0

Published by zroubalik over 3 years ago

We are happy to release KEDA 2.3.0 🎉

Here are some highlights:

  • Introducing a new Azure Pipelines scaler
  • Introducing a new OpenStack Metrics scaler
  • New authentication options for Prometheus

Learn how to deploy KEDA by reading our documentation.

New

  • Add Azure Pipelines Scaler (#1706)
  • Add OpenStack Metrics Scaler (#1382)
  • Added basic, tls and bearer authentication support to the Prometheus scaler #1559
  • Add header Origin to Apache Artemis scaler #1796

Improvements

  • Azure Service Bus Scaler: Namespace from connectionString parameter is added to metricName due to uniqueness violation for clusters having more than one queue with the same name (#1755)
  • Remove app.kubernetes.io/version label from label selectors (#1696)
  • Apache Kafka Scaler: Add allowIdleConsumers to the list of trigger parameters (#1684)
  • Fixed goroutine leaks in usage of timers (#1704 | #1739)
  • Setting timeouts in the HTTP client used by the IBM MQ scaler (#1758)
  • Fix cleanup of removed triggers (#1768)
  • Eventhub Scaler: Add trigger parameter checkpointStrategy to support more language-specific checkpoints (#1621)
  • Fix Azure Blob scaler when using multiple triggers with the same blobContainerName and added a optional metricName field (#1816)

Breaking Changes

  • None.
keda - KEDA 2.2.0

Published by zroubalik over 3 years ago

We are happy to release KEDA 2.2.0 🎉

Here are some highlights:

  • Introducing a new Microsoft SQL Server scaler
  • KEDA emits Kubernetes Events
  • Adding several performance related improvements
  • ScaledJob supports metadata labels in Job template
  • Improving AWS SQS, Metrics API, OpenStack Swift and RabbitMQ scaler

Learn how to deploy KEDA by reading our documentation.

New

  • Emit Kubernetes Events on KEDA events (#1523 | #1647)
  • Support Quantities in Metrics API scaler (#1667)
  • Add Microsoft SQL Server (MSSQL) scaler (#674 | docs)
  • Add publishRate trigger to RabbitMQ scaler (#1653)
  • ScaledJob: support metadata labels in Job template (#1686)

Improvements

  • Add KEDA_HTTP_DEFAULT_TIMEOUT support in Operator (#1548)
  • Removed MIN field for ScaledJob (#1553)
  • Add container port for Prometheus on Operator YAML (#1562)
  • Fix a memory leak in Kafka client and close push scalers (#1565)
  • Add 'Metadata' header to AAD podIdentity request (#1566)
  • KEDA should make sure generate correct labels for HPA (#1630)
  • Fix memory leak by checking triggers uniqueness properly (#1640)
  • Print correct ScaleTarget Kind in Events (#1641)
  • Fixed KEDA ClusterRoles to give permissions for ClusterTriggerAuthentications (#1645)
  • Make swiftURL parameter optional for the OpenStack Swift scaler (#1652)
  • Fix memory leak of keda-metrics-apiserver by setting a controller-runtime logger properly (#1654)
  • AWS SQS Scaler: Add Visible + NotVisible messages for scaling considerations (#1664)
  • Fixing behavior on ScaledJob with incorrect External Scaler (#1672)

Breaking Changes

  • None.
keda - KEDA 2.1.0

Published by tomkerkhove over 3 years ago

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)
keda - KEDA 2.0.0

Published by zroubalik almost 4 years ago

Today, we are happy to announce another milestone - KEDA 2.0 is now generally available and ready to scale all your workloads! 🎊

Learn more about this release in our blog post and easily get started.

What's new?

New

  • Introduce Azure Log Analytics scaler (#1061) | docs)
  • Introduce External Push scaler (#820 | docs)
  • Introduce Metrics API Scaler (#1026 | docs)
  • Introduce IBM MQ Scaler (#1259 | docs)
  • Introduce CPU scaler (#1215 | docs)
  • Introduce Memory scaler (#1215 | docs)
  • Introduce scaling any CustomResource that implements Scale subresource (#703)
  • Provide KEDA go-client (#494)
  • Provide KEDA readiness and liveness probes (#788)
  • Support for configuring scaling behavior in HPA v2beta2 (#802)
  • Provide Standard Resource metrics to KEDA (#874)
  • Provide support for Managed Identity support for Azure Monitor scaler (#936)
  • Provide support for multiple triggers on ScaledObject (#476)
  • Provide consumer offset reset policy option to Kafka scaler (#925)
  • Provide option to restore to original replica count after ScaledObject's deletion (#219)
  • Support for multiple redis list types in redis list scaler (#1006 | docs)
  • Introduce Prometheus metrics for KEDA Metrics API Server (#823 | docs)
  • Introduce Scaling Strategy for ScaledJob (#1227)

Improvements

  • ScaledJobs: Introduce new scaling logic with fix orphan pod issue (#1214)
  • enabling authentication for metric api scaler (#1137)
  • Avoid exception when CRD doesn't follow Pod spec shape (#1195)
  • Fix for not sending trigger metadata to the External Scaler
  • Fix for up-down scaling behavior configuration is ignored in Kubernetes version >= 18.0
  • Fix for RabbitMQ queue name causing problems in HPA external metric
  • Update version.go properly during make release
  • Improved code linting
  • Move from autoscaling v2beta1 to v2beta2 for HPA (#721)
  • Introduce shortnames for CRDs (#774)
  • Improve kubectl get scaledobject to show related trigger authentication (#777)
  • Improve kubectl get triggerauthentication to show information about configured parameters (#778)
  • Added ScaledObject Status Conditions to display status of scaling (#750)
  • Added optional authentication parameters for the Redis Scaler (#962)
  • Improved GCP PubSub Scaler performance by closing the client correctly (#1087)

Breaking Changes

We are making some breaking changes, but you can easily migrate with our migration guide.

  • Introduce a separate ScaledObject and ScaledJob(#653)
  • Change apiGroup from keda.k8s.io to keda.sh (#552)
  • Use apiextensions.k8s.io/v1 instead of apiextensions.k8s.io/v1beta1
  • Kubernetes v1.16+ is required instead of v1.13
  • All scalers metadata that is resolved from the scaleTarget environment have suffix FromEnv added. e.g: connection -> connectionFromEnv
  • Remove New() and Close() from the interface of service ExternalScaler in externalscaler.proto.

Changes in our scalers:

  • Kafka:
    • Split metadata and config for SASL and TLS (#1074)
    • Remove Kafka scaler requirement for CA/cert/key (#1288)
    • Removed deprecated brokerList for Kafka scaler (#882)
  • Service Bus:
    • queueLength is now called messageCount (#1109)
  • RabbitMQ:
    • Use host instead of apiHost in rabbitmq scaler. Add protocol in trigger spec to specify which protocol should be used (#1115)

Other

  • Change Metrics Server image name from keda-metrics-adapter to keda-metrics-apiserver (#1105)
  • Update Operator SDK and k8s deps (#1007,#870)
  • Improved code linting
  • Update dependencies
keda - KEDA 2.0.0-rc2

Published by zroubalik almost 4 years ago

We're happy to release KEDA 2.0.0 release candidate 2 (RC2) which is an incremental release to v2.0.0-rc. 🎉

Our goal is to release KEDA 2.0.0 stable in a couple of weeks.

What's new?

New

  • New IBM MQ Scaler (#1259)
  • Adding Scaling Strategy for ScaledJob (#1227)
  • Adding support for cpu/memory scaler (#1215)

Improvements

  • ScaledJobs: Introduce new scaling logic with fix orphan pod issue (#1214)
  • enabling authentication for metric api scaler (#1137)
  • Update dependencies
  • Avoid exception when CRD doesn't follow Pod spec shape (#1195)
  • Improved code linting

Breaking Changes

  • Remove Kafka scaler requirement for CA/cert/key (#1288)
  • Kubernetes v1.16+ is required instead of v1.13
  • Use apiextensions.k8s.io/v1 instead of apiextensions.k8s.io/v1beta1
keda - KEDA 2.0.0-rc

Published by tomkerkhove about 4 years ago

We're happy to release KEDA 2.0.0 release candidate (RC) which is an incremental release to v2.0.0-beta. 🎉

Our goal is to release KEDA 2.0.0 stable in mid-October.

We'll provide a full changelog later today after everything is released.

What's new?

New

  • Support for Pod Identity for Log Analytics scaler

Improvements

  • Fix for not sending trigger metadata to the External Scaler
  • Fix for up-down scaling behavior configuration is ignored in Kubernetes version >= 18.0
  • Fix for RabbitMQ queue name causing problems in HPA external metric
  • Update version.go properly during make release
  • Upgrade to operator-sdk v1.0.1
  • Improved code linting

Breaking Changes

  • Kubernetes v1.16+ is required instead of v1.13
  • Use apiextensions.k8s.io/v1 instead of apiextensions.k8s.io/v1beta1

Other

None.

keda - KEDA 2.0.0-beta

Published by tomkerkhove about 4 years ago

New

  • KEDA scales any CustomResource that implements Scale subresource (#703)
  • Provide KEDA go-client (#494)
  • Define KEDA readiness and liveness probes (#788)
  • KEDA Support for configurable scaling behavior in HPA v2beta2 (#802)
  • Add External Push scaler (#820 | docs)
  • Add Standard Resource metrics to KEDA (#874)
  • Managed Identity support for Azure Monitor scaler (#936)
  • Add support for multiple triggers on ScaledObject (#476)
  • Add consumer offset reset policy option to Kafka scaler (#925)
  • Add option to restore to original replica count after ScaledObject's deletion (#219)
  • Add Prometheus metrics for KEDA Metrics API Server (#823 | docs)
  • Add support for multiple redis list types in redis list scaler (#1006) | docs)
  • Introduce Azure Log Analytics scaler (#1061) | docs)
  • Add Metrics API Scaler (#1026)

Improvements

  • Move from autoscaling v2beta1 to v2beta2 for HPA (#721)
  • Introduce shortnames for CRDs (#774)
  • Improve kubectl get scaledobject to show related trigger authentication (#777)
  • Improve kubectl get triggerauthentication to show information about configured parameters (#778)
  • Added ScaledObject Status Conditions to display status of scaling (#750)
  • Added optional authentication parameters for the Redis Scaler (#962)
  • Improved GCP PubSub Scaler performance by closing the client correctly (#1087)

Breaking Changes

  • Change apiGroup from keda.k8s.io to keda.sh (#552)
  • Introduce a separate ScaledObject and ScaledJob(#653)
  • Remove New() and Close() from the interface of service ExternalScaler in externalscaler.proto.
  • Removed deprecated brokerList for Kafka scaler (#882)
  • All scalers metadata that is resolved from the scaleTarget environment have suffix FromEnv added. e.g: connection -> connectionFromEnv
  • Kafka: split metadata and config for SASL and TLS (#1074)
  • Service Bus: queueLength is now called messageCount (#1109)
  • Use host instead of apiHost in rabbitmq scaler. Add protocol in trigger spec to specify which protocol should be used (#1115)

Other

  • Update Operator SDK and k8s deps (#1007,#870)
  • Change Metrics Server image name from keda-metrics-adapter to keda-metrics-apiserver (#1105)
keda - KEDA 1.5.0

Published by tomkerkhove over 4 years ago

New

  • Scalers
    • Introduce Active MQ Artemis scaler (Docs)
    • Introduce Redis Streams scaler (Docs | Details)
    • Introduce Cron scaler (Docs | Details)
  • Secret Providers
    • Introduce HashiCorp Vault secret provider (Docs | Details)
  • Other
    • Introduction of nodeSelector in raw YAML deployment specifications (Details)

Improvements

  • Improved message count determination when using includeUnacked in RabbitMQ scaler (Details)
  • Fix for blank path without trailing slash in RabbitMQ scaler (Details)
  • Improved parsing of connection strings to support BlobEndpoint, QueueEndpoint, TableEndpoint & FileEndpoint segments (Details)
  • Support scaling when no storage checkpoint exists in Azure Event Hubs scaler (Details)
  • GCP Pub Scaler should not panic on invalid credentials (Details)
  • Make queueLength optional in RabbitMQ scaler (Details)

Breaking Changes

None.

Other

None.

keda - KEDA 1.4.1

Published by tomkerkhove over 4 years ago

New

None

Improvements

  • Fix for scale-to-zero for Prometheus scaler no longer working (#770)
  • Fix for passing default VHost for Rabbit MQ scaler no longer working (#770)
  • Provide capability to define time encoding for operator (#766)

Breaking Changes

None.

Other

  • Print version of metric adapter in logs (#770)
keda - KEDA 1.4.0

Published by SatishRanjan over 4 years ago

License has changed from MIT to Apache 2.0 as per our CNCF donation.

Scalers:

Improvements:

  • Fix scalers leaking (#684)
  • Provide installation YAML in the release (#740)
  • Extend RabbitMQ scaler to support count unacked messages (#700)
  • Handle nil pointers and empty arrays properly in Azure Monitor Scaler (#680)
  • Authenticate to AWS with dedicated role without AssumeRole permissions (#656)

Misc:

  • Adding label for metrics service selection (#745)
  • Provide installation YAML in the release (#740)
  • Filter returned metrics from api server based on queried name (#732)
  • Provide better guidance around contributions & DCO (#720)
  • Add redis host and port parameter to the scaler with tests (#719)
  • Remove go micro version (#718)
  • Remove mit license (#716)
  • Link to guide for adding new scaler docs (#715)
  • Correct deploying methods (#714)
  • HPA: label can have max 63 chars (#707)
  • add deploymentName label if needed (#709)
  • Introduce CII Badge (#691)
  • Update test dependencies (#696)
  • Provide project governance (#690)
  • Update zero result return to be non-error inducing (#695)
  • Return if kafka offset response is nil (#689)
  • Add DCO and remove Microsoft CLA section (#686)
  • Fix typos in MySQL scaler (#683)
  • Cleanup v1.3 in changelog (#677)
  • Update README to mention CNCF (#682)
keda - KEDA 1.3.0

Published by SatishRanjan over 4 years ago

License has changed from MIT to Apache 2.0 as per our CNCF donation.

Scalers:

  • Add Azure monitor scaler (#584)
  • Introduce support for AWS pod identity (#499)
  • Introduce changelog (#664)

Improvements:

  • Make targetQueryValue configurable in postgreSQL scaler (#643)
  • Added bootstrapServers to deprecate brokerList (#621)
  • Removed the need for deploymentName label #644
  • Adding Kubernetes recommended labels to resources #596

Misc:

  • Changed exiting in a warning when GOROOT is not defined (#607)
  • Create make release target to update versions (#610)
  • Update release-build.yml (#612)
  • Added successful tests (#619)
  • Fixed command to log keda-operator (#622)
  • Update documentation to link to new Openshift 4 sample (#625)
  • Change 'create' to 'push' in release action (#627)
  • Document logging levels for Operator and Metrics Server (#633)
  • Provide "Support" issue template (#634)
  • Removed the need for deploymentName label (#644)
  • Check presence of scaleTargetRef or jobTargetRef (#648)
  • Add vector keda logos (#665)
  • readme: community call update (#675)
keda - KEDA 1.2.0

Published by SatishRanjan over 4 years ago

New scalers:

  • Support for Postgres scaler (#553)
  • Support for MySQL scaler (#564)

Scalers improvments:

  • TLS parameter to Redis-scaler (#540)
  • Redis db index option (#577)
  • Optional param for ConfigMaps and Secrets (#562)
  • Remove manually adding sslmode to connection string (#558)
  • ScaledObject.Status update should handle stale resource (#582)
  • Improve reconcile loop (#581)
  • Added SASL_SSL Plain authentication for Kafka trigger scalar to work with Event Hubs (#585)
  • Address naming changes for postgresql scaler (#593)

Misc:

  • Move Metrics adapter into the separate Deployment (#506)
  • Fix release workflow (#559)
  • Improve README (#565)
  • Fix gopls location (#574)
  • Move release process to Markdown in repo (#569)
  • Update readme steps for deploying custom KEDA (#556)
  • Update the image tags for keda and keda-metrics-adapter to 1.1.0 (#549)
  • Add kubernetes and platform version to the Issue template (#589)
  • Add instructions on local development and debugging (#583)
  • Proposal for PR template (#586)
  • Add a checkenv target (#600)
  • Added links to the scaler interface documentation (#597)
  • Correcting release process doc (#602)
  • Mentioning problem with checksum mismatch error (#605)
  • Local deployment minor fix (#603)
keda - KEDA 1.1.0

Published by ahmelsayed almost 5 years ago

Release notes:

New scalers:

  • Provide support for Huawei Cloud CloudEye scaler (#478)
  • Add kinesis stream scaler (#526)
  • Add azure blob scaler (#514)

Scalers improvments:

  • Add unique name for aws-sqs-queue metrics (#475)
  • add kafka scaler sasl (#486)
  • Event Hub scalar expansion to work with Java and C# applications (#517)
  • Escape Prometheus querystring (#521)
  • Change how number of pending messages is calculated and add more error handling. (#533)
  • Service bus scaler pod identity fix (#534)
  • Eventhub scalar fix (#537)
  • Kafka scaler fix for SASL plaintext auth (#544)

Misc:

  • ScaledObject Status clean up (#466)
  • add default log level for operator (#468)
  • ensure get the metrics that have been aggregated (#509)
  • scale from zero when minReplicaCount is > 0 (#524)
  • Total running Jobs must not exceed maxScale - Running jobs (#528)
  • check deploymentName definition in ScaledObject (#532)
keda - KEDA 1.0.0

Published by jeffhollan almost 5 years ago

The KEDA team is thrilled to announced our 1.0 release 🎉

The team feels confident you can begin to use KEDA in production workloads. We couldn't have gotten here without the support and contributions of the community.

KEDA Resources

Improvements from the v0.x releases

  • Many more scalers added
  • Scaler extensibility (run scalers in a different container and communicate with KEDA via gRPC)
  • TriggerAuthentication and Pod Identity for identity based auth that can be shared across deployments
  • Schedule jobs on events in addition scaling out deployments
  • Additional tests and automation through GitHub Actions

Breaking changes from v0.x releases

  • RabbitMQ host property now must resolve from a secret (#347)

If you have any additional issues, feel free to report. You can also pin to kedacore/keda:0.2 for a version of KEDA before major breaks and refactoring was introduced.

Thank You!

Thank you to all those who have contributed through feedback, docs, code, scalers, and more. We look forward to improving the event driven on Kubernetes story moving forward. Please see our contribution guide if you are interested in contributing moving forward.

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