Ensure that all Namespaces have Network Policies defined

OrtaDüzey 2Manuel incelemeopenshift

Açıklama

Use network policies to isolate traffic in your cluster network. The benchmark marks this recommendation Manual.

Nasıl denetlenir

Denetim yöntemi: Manuel inceleme

Bu öneri otomatik olarak denetlenemez. --include-manual parametresini verdiğinizde tarama bunu bu talimatlarla birlikte listeler.

The OpenShift 4 CNI plugin uses network policies and by default all Pods in a project are accessible from other Pods and network endpoints. To isolate one or more Pods in a project, you create NetworkPolicy objects in that project to indicate the allowed incoming connections. Project administrators can create and delete NetworkPolicy objects within their own project. For more information see: Run the following command and review the NetworkPolicy objects created in the cluster.

Nasıl düzeltilir

Düzeltme yöntemi: Kılavuz veya altyapı yaması

Follow the documentation and create NetworkPolicy objects as you need them.

Özellikler

İşletim sistemleri: Herhangi biri
Etiketler: openshiftpoliciesnetwork
Referans: CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 5.3.2 Ensure that all Namespaces have Network Policies defined