---
title: 调度策略
content_type: concept
sitemap:
  priority: 0.2 # Scheduling priorities are deprecated
---

<!--
title: Scheduling Policies
content_type: concept
sitemap:
  priority: 0.2 # Scheduling priorities are deprecated
-->

<!-- overview -->
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In Kubernetes versions before v1.23, a scheduling policy can be used to specify the *predicates* and *priorities* process. For example, you can set a scheduling policy by
running `kube-scheduler --policy-config-file <filename>` or `kube-scheduler --policy-configmap <ConfigMap>`.

This scheduling policy is not supported since Kubernetes v1.23. Associated flags `policy-config-file`, `policy-configmap`, `policy-configmap-namespace` and `use-legacy-policy-config` are also not supported. Instead, use the [Scheduler Configuration](/docs/reference/scheduling/config/) to achieve similar behavior.
-->

在 Kubernetes v1.23 版本之前，可以使用调度策略来指定 *predicates* 和 *priorities* 进程。
例如，可以通过运行 `kube-scheduler --policy-config-file <filename>` 或者
 `kube-scheduler --policy-configmap <ConfigMap>` 设置调度策略。

但是从 Kubernetes v1.23 版本开始，不再支持这种调度策略。
同样地也不支持相关的 `policy-config-file`、 `policy-configmap`、 `policy-configmap-namespace` 以及 `use-legacy-policy-config` 标志。
你可以通过使用 [调度配置](/zh/docs/reference/scheduling/config/)来实现类似的行为。

## {{% heading "whatsnext" %}}

<!--
* Learn about [scheduling](/docs/concepts/scheduling-eviction/kube-scheduler/)
* Learn about [kube-scheduler Configuration](/docs/reference/scheduling/config/)
* Read the [kube-scheduler configuration reference (v1beta3)](/zh/docs/reference/config-api/kube-scheduler-config.v1beta3/)
-->

* 了解 [调度](/zh/docs/concepts/scheduling-eviction/kube-scheduler/)。
* 了解 [kube-scheduler 配置](/zh/docs/reference/scheduling/config/)。
* 阅读 [kube-scheduler 配置参考(v1beta3)](/zh/docs/reference/config-api/kube-scheduler-config.v1beta3/)。