kube-scheduler is a control plane component that schedules pods to nodes that meet the resource requirements of the pods.
Introduction
In an Alibaba Cloud Container Compute Service (ACS) cluster, kube-scheduler selects a suitable node for each pod in the scheduling queue based on the resource request of the pod and the allocatable resources on the node. For more information, see kube-scheduler.
Usage notes
kube-scheduler is automatically installed when you create an ACS cluster. For more information, see Scheduling overview.
Release notes
Version 1.31
Version | Release date | Description |
v1.31.0-aliyun-1.3.0 | 2025-02-08 | Disk scheduling issues that occur when pods use PVCs of the waitForFirstConsumer type are fixed. Custom schedulers can be configured for pods of the GPU-HPN type. |
v1.31.0-aliyun-1.2.0 | 2024-11-29 | This is the first release of kube-scheduler, which supports ACS clusters that run Kubernetes 1.31. |
Version 1.30
Version | Release date | Description |
v1.30.3-aliyun-1.3.0 | 2025-02-08 | Disk scheduling issues that occur when pods use PVCs of the waitForFirstConsumer type are fixed. Custom schedulers can be configured for pods of the GPU-HPN type. |
v1.30.3-aliyun-1.2.0 | 2024-11-29 | The pod scheduling efficiency is improved. New acs-virtual-node version are supported. The version of acs-virtual-node must be v2.12.0-acs.9 or later. |
v1.30.3-aliyun-1.1.1 | 2024-09-09 | This is the first release of kube-scheduler V1.30 that supports ACS clusters that run Kubernetes 1.30. |
Version 1.28
Version | Release date | Description |
v1.28.9-aliyun-1.3.0 | 2025-02-08 | Disk scheduling issues that occur when pods use PVCs of the waitForFirstConsumer type are fixed. Custom schedulers can be configured for pods of the GPU-HPN type. |
v1.28.9-aliyun-1.2.0 | 2024-11-29 | The pod scheduling efficiency is improved. New acs-virtual-node version are supported. The version of acs-virtual-node must be v2.12.0-acs.9 or later. |
v1.28.9-aliyun-1.1.1 | 2024-09- 06 | The content of event notifications is optimized. |
v1.28.9-aliyun-1.1.0 | 2024-08-22 | Priority-based resource scheduling is supported. |
v1.28.9-aliyun-1.0.1.dfd9511f | 2024-07-12 | Internal API operations are optimized. |
v1.28.9-aliyun-1.0.0b72f000 | 2024-06-15 | This is the first release of kube-scheduler V1.28 that supports ACS clusters that run Kubernetes 1.28. |
V1.26
Version | Release date | Description |
v1.26.3-aliyun-1.3.0 | 2025-02-08 | Disk scheduling issues that occur when pods use PVCs of the waitForFirstConsumer type are fixed. Custom schedulers can be configured for pods of the GPU-HPN type. |
v1.26.3-aliyun-1.2.0 | 2024-11-29 | The pod scheduling efficiency is improved. New acs-virtual-node version are supported. The version of acs-virtual-node must be v2.12.0-acs.9 or later. |
v1.26.3-aliyun-1.1.1 | 2024-09-06 | The content of event notifications is optimized. |
v1.26.3-aliyun-1.1.0 | 2024-08-22 | Priority-based resource scheduling is supported. |
v1.26.3-aliyun-1.0.1.4d326e78 | 2024-07-12 | Internal API operations are optimized. |
v1.26.3-aliyun-1.0.fa88f9ae | 2024-06-25 | This is the first release of kube-scheduler V1.26 that supports ACS clusters that run Kubernetes 1.26. |