Ensure that the healthz endpoint is protected by RBAC

ВисокаНиво 1Ручни прегледopenshift

Опис

Disable profiling, if not needed. The benchmark marks this recommendation Manual.

Како се проверава

Метод провере: Ручни преглед

Ова препорука се не може проверити аутоматски. Скенирање је наводи са овим упутствима када проследите --include-manual.

Profiling is enabled by default in OpenShift. The API server operators expose Prometheus metrics via the metrics service. Profiling data is sent to healthzPort, the port of the localhost healthz endpoint. Changing this value may disrupt components that monitor the kubelet health. The default port value is 10248, and the healthz BindAddress is 127.0.0.1 To ensure the collected data is not exploited, profiling endpoints are exposed at each master port and secured via RBAC (see cluster-debugger role).

Како се исправља

Метод исправке: Смерница или закрпа инфраструктуре

Create an RBAC service account

Својства

Оперативни системи: Било који
Ознаке: openshiftapi-serverrbacnetwork
Референца: CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 1.2.17 Ensure that the healthz endpoint is protected by RBAC