If proxy kubeconfig file exists ensure ownership is set to root:root

MoyenneNiveau 1Revue manuelleopenshift

Description

If kube-proxy is running, ensure that the file ownership of its kubeconfig file is set to root:root. The benchmark marks this recommendation Manual.

Méthode de vérification

Méthode d'audit: Revue manuelle

Cette recommandation ne peut pas être vérifiée automatiquement. Une analyse la liste avec ces instructions lorsque vous passez --include-manual.

In OpenShift 4, the kube-proxy runs within the sdn pods, which copies the kubeconfig from a configmap to the container at /tmp/kubeconfig, with root:root ownership. Run the following command: for i in $(oc get pods -n openshift-sdn -l app=sdn -oname) do oc exec -n openshift-sdn $i -- \ stat -Lc %U:%G /config/kube-proxy-config.yaml done Verify that the kube-proxy-config.yaml file has ownership root:root.

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

Use chown to set proxy file to root:root.

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: openshiftworker-nodefile-permissions
Référence: CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 4.1.4 If proxy kubeconfig file exists ensure ownership is set to root:root