Ensure that the azure.json file ownership is set to root:root

MediaNivel 1Automatizadaaks

Descripción

The azure.json file on an AKS worker node contains Azure cloud-provider configuration used by Kubernetes components to interact with Azure resources such as load balancers, storage, and networking. Ensure that the file ownership is set to root:root. Runs on each AKS node; SKIPs where /etc/kubernetes/azure.json is absent.

Cómo se verifica

Método de auditoría: Comando de shell

shell

set -f
f=""; for x in /etc/kubernetes/azure.json; do if [ -e "$x" ]; then f=$x; break; fi; done
[ -n "$f" ] || exit 1
o=$(stat -Lc %U:%G "$f") || exit 1
if [ "$o" = "root:root" ]; then echo compliant; else echo "noncompliant: $f $o"; fi

Salida esperada: compliant

Cómo se corrige

Método de corrección: Comando de shell

shell

chown root:root /etc/kubernetes/azure.json

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: aksworker-nodefile-permissions
Referencia: CIS Azure Kubernetes Service (AKS) Benchmark v2.0.0 - 3.1.4 Ensure that the azure.json file ownership is set to root:root

Verificar este host

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

shell

tmaegis scan --target aks