Disable downwardMetrics feature gate

MediaNivel 1Automatizadaopenshift-virt

Descripción

The downwardMetrics feature allows users to collect and monitor additional metrics related to host and virtual machine performance. Audit: Passes when .spec.featureGates.downwardMetrics is false or unset (the default is disabled). Requires oc logged in to the cluster with read access.

Cómo se verifica

Método de auditoría: Comando de shell

shell

command -v oc >/dev/null 2>&1 || exit 1; v=$(oc get hyperconverged kubevirt-hyperconverged -n openshift-cnv -o jsonpath='{.spec.featureGates.downwardMetrics}') || exit 1; [ "$v" = true ] && echo noncompliant || echo compliant

Salida esperada: compliant

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

Set downwardMetrics to False $ oc patch hyperconverged kubevirt-hyperconverged - n openshift - cnv --type='json' -p='[ {"op": "replace", "path": "/spec/featureGates/downwardMetrics", "value": false }, ]'

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: openshift-virtfeature-gates
Referencia: CIS Red Hat OpenShift Virtual Machine Extension Benchmark v1.0.0 - 1.4 Disable downwardMetrics feature gate

Verificar este host

Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.

shell

tmaegis scan --target openshift-virt