Ensure that the OpenShift PKI certificate file permissions are set to 600 or more restrictive

AltaNivel 1Revisión manualopenshift

Descripción

Ensure that OpenShift PKI certificate files have permissions of 644 or more restrictive. The benchmark marks this recommendation Manual.

Cómo se verifica

Método de auditoría: Revisión manual

Esta recomendación no se puede verificar automáticamente. Un escaneo la lista con estas instrucciones cuando se pasa --include-manual.

Certificates for control plane components like kube-apiserver, kube-controller-manager, and kube-scheduler are stored in the directory /etc/kubernetes/static-pod-certs/secrets. Certificate files all have permissions 600. Run the following command. # Should 600 or more restrictive for i in $(oc -n openshift-kube-apiserver get pod -l app=openshift-kube-apiserver -o jsonpath='{.items[*].metadata.name}') do echo $i static-pod-certs oc exec -n openshift-kube-apiserver $i -c kube-apiserver -- \ find /etc/kubernetes/static-pod-certs -type f -wholename '*/secrets/*.crt' -exec stat -c %a {} ...

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

No remediation required; file permissions are managed by the operator.

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: openshiftcontrol-planefile-permissions
Referencia: CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 1.1.20 Ensure that the OpenShift PKI certificate file permissions are set to 600 or more restrictive