Scales Kubernetes worker nodes within autoscaling groups.

Scales Kubernetes worker nodes within autoscaling groups.

What's Changed

• Fixing go vulnerabilities in addon-resizer image 1.8.18 as pointed by trivy scan by @ShaunakJoshi1407 in #5682
• Feat scale based on container count by @AhmedGrati in #5993
• Bump addon-resizer version 1.8.20 to release #5993 by @laoj2 in #6177
• Fix scalingMode by @rsgowman in #6211
• Bump go version from 1.20.5 to 1.20.10 (current) by @rsgowman in #6216
• update addon-resizer non-root running by @zhangguanzhang in #6242
• Update OWNERS file in addon-resizer-release-1.8 branch by @laoj2 in #6320
• Bump golang.org/x/net version to fix CVE-2023-3978 by @laoj2 in #6319

New Contributors

• @ShaunakJoshi1407 made their first contribution in #5682
• @laoj2 made their first contribution in #6177
• @zhangguanzhang made their first contribution in #6242

Full Changelog: addon-resizer-1.8.19...addon-resizer-1.8.20

Changelog

General

• Updated kubernetes vendor to 1.28.4 (#6310)
• Added structured logging support via --logging-format json (#6072)

AWS

• Scale up from 0 now working with existing AWS EBS CSI PersistentVolume without having to add tag to ASG (#6146)
• Added EC2 instance type p5.48xlarge support (#6283)

Rancher

• Bugfix: handling error when listing machines (#6303)

Images

• registry.k8s.io/autoscaling/cluster-autoscaler:v1.28.1
• registry.k8s.io/autoscaling/cluster-autoscaler-arm64:v1.28.1
• registry.k8s.io/autoscaling/cluster-autoscaler-amd64:v1.28.1
• registry.k8s.io/autoscaling/cluster-autoscaler-s390x:v1.28.1

Full Changelog: cluster-autoscaler-1.28.0...cluster-autoscaler-1.28.1

Changelog

General

• Updated kubernetes vendor to 1.27.8 (#6311)
• Added structured logging support via --logging-format json (#6073)
• Added support to s390x arch (#6042)

AWS

• Scale up from 0 now working with existing AWS EBS CSI PersistentVolume without having to add tag to ASG (#6145)
• Allow k8s.io/cluster-autoscaler/resources/: tags on AWS managed nodegroups (in addition to ASGs) to indicate availability of custom resources or ephemeral storage in a scale-from-zero scenario (#6241)
• Added EC2 instance type p5.48xlarge support (#6285)

Azure

• Updated cloud-provider-azure and skewer dependency version (#5929)

Rancher

• Bugfix: handling error when listing machines (#6304)

Images

• registry.k8s.io/autoscaling/cluster-autoscaler:v1.27.4
• registry.k8s.io/autoscaling/cluster-autoscaler-arm64:v1.27.4
• registry.k8s.io/autoscaling/cluster-autoscaler-amd64:v1.27.4
• registry.k8s.io/autoscaling/cluster-autoscaler-s390x:v1.27.4

Full Changelog: cluster-autoscaler-1.27.3...cluster-autoscaler-1.27.4

Changelog

General

• Updated kubernetes vendor to 1.26.11 (#6312)
• Added structured logging support via --logging-format json (#6074)

AWS

• Scale up from 0 now working with existing AWS EBS CSI PersistentVolume without having to add tag to ASG (#6144)
• Allow k8s.io/cluster-autoscaler/resources/: tags on AWS managed nodegroups (in addition to ASGs) to indicate availability of custom resources or ephemeral storage in a scale-from-zero scenario (#6237)
• Added EC2 instance type p5.48xlarge support (#6287)

Azure

• Updated cloud-provider-azure and skewer dependency version (#5930)

Rancher

• Bugfix: handling error when listing machines (#6303)

Images

• registry.k8s.io/autoscaling/cluster-autoscaler:v1.26.5
• registry.k8s.io/autoscaling/cluster-autoscaler-arm64:v1.26.5
• registry.k8s.io/autoscaling/cluster-autoscaler-amd64:v1.26.5

Full Changelog: cluster-autoscaler-1.26.4...cluster-autoscaler-1.26.5

Scales Kubernetes worker nodes within autoscaling groups.

Scales Kubernetes worker nodes within autoscaling groups.

Scales Kubernetes worker nodes within autoscaling groups.

Scales Kubernetes worker nodes within autoscaling groups.