Ensure that the APIPriorityAndFairness feature gate is enabled

中レベル 1手動レビューopenshift

説明

Limit the rate at which the API server accepts requests. The benchmark marks this recommendation Manual.

チェック方法

監査方法: 手動レビュー

この推奨事項は自動ではチェックできません。--include-manual を指定すると、スキャン結果にこの手順付きで一覧表示されます。

OpenShift 4.5 and forward uses the api priority and fairness feature to limit the rate at which the API server accepts requests. Run the following command: #Verify the APIPriorityAndFairness feature-gate oc get kubeapiservers.operator.openshift.io cluster -o json | jq '.spec.observedConfig.apiServerArguments' For 4.5, verify that the feature-gate is turned on for the APIServer priority and fairness: APIPriorityAndFairness=true. In OCP 4.5 and earlier, the default set of admission plugins are compiled into the apiserver and are not visible in the configuration yaml.

修正方法

修正方法: ガイダンスまたは IaC パッチ

Turn on for the APIServer priority and fairness: `APIPriorityAndFairness=true

プロパティ

オペレーティングシステム: すべて
タグ: openshiftapi-server
参照: CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 1.2.7 Ensure that the APIPriorityAndFairness feature gate is enabled