Ensure that the APIPriorityAndFairness feature gate is enabled

SedangLevel 1Tinjauan manualopenshift

Deskripsi

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

Cara pemeriksaan

Metode audit: Tinjauan manual

Rekomendasi ini tidak dapat diperiksa secara otomatis. Pemindaian akan menampilkannya beserta petunjuk ini saat Anda memberikan opsi --include-manual.

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.

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

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

Properti

Sistem operasi: Apa saja
Tag: openshiftapi-server
Referensi: CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 1.2.7 Ensure that the APIPriorityAndFairness feature gate is enabled