Cluster Autoscaler 1.27.4

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

Cluster Autoscaler 1.26.5

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

cluster-autoscaler-chart-9.32.0

Scales Kubernetes worker nodes within autoscaling groups.

cluster-autoscaler-chart-9.31.0

Scales Kubernetes worker nodes within autoscaling groups.

cluster-autoscaler-chart-9.30.1

Scales Kubernetes worker nodes within autoscaling groups.

cluster-autoscaler-chart-9.30.0

Scales Kubernetes worker nodes within autoscaling groups.

cluster-autoscaler-chart-9.29.5

Scales Kubernetes worker nodes within autoscaling groups.

cluster-autoscaler-chart-9.29.4

Scales Kubernetes worker nodes within autoscaling groups.

vertical-pod-autoscaler-1.0.0

What's Changed

• VPA API Versions reported in the vpa_objects_count metric now include v1 VPAs (see #5864)
• Added the /status subresource to VPA. Action Required if installing VPA yourself: New cluster role and binding needed to update recommendation (see #5911)
• Basic auth added for Prometheus provider in VPA recommender. (see #6005)
• (Cleanup) Use vpaObject instead of vpaModel to reduce deps of post-processors. (see #6061)
• (Bug fix) Prevent empty resource propagation upstream (see #6062)
• (Alpha) External metrics support for VPA recommender (see #5576)
• Update VPA vendor (see #5904)
• Golang bump to 1.21.1 (see #6095)

Full Changelog

https://github.com/kubernetes/autoscaler/compare/vertical-pod-autoscaler-0.14.0..vertical-pod-autoscaler-1.0.0

cluster-autoscaler-chart-9.29.3

Scales Kubernetes worker nodes within autoscaling groups.