Ensure that the --rotate-certificates argument is not set to false

SedangLevel 2Tinjauan manualopenshift

Deskripsi

Enable kubelet client certificate rotation. 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.

This feature also requires the RotateKubeletClientCertificate feature gate to be enabled. The feature gate is enabled by default. Run the following command to check that certificate rotation is enabled for each node: for node in $(oc get nodes -ojsonpath='{.items[*].metadata.name}'); do oc get --raw /api/v1/nodes/$node/proxy/configz | jq '.kubeletconfig.rotateCertificates' done Verify all the nodes return true.

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Set --rotate-certificates argument to true.

Properti

Sistem operasi: Apa saja
Tag: openshiftworker-nodekubelet
Referensi: CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 4.2.10 Ensure that the --rotate-certificates argument is not set to false