Minimize the admission of root containers

OrtaDüzey 2Manuel incelemeopenshift

Açıklama

Do not generally permit containers to be run as the root user. 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.

Use the following command to list all SCCs that restrict the ability to run the container as root: oc get scc -A -o json | jq '.items[] | select(.runAsUser["type"] == "MustRunAsNonRoot") | .metadata.name' Verify at least one SCC is returned. You can perform additional validation by using the following command to list the UID range for each SCC: for i in `oc get scc --template '{{range .items}}{{.metadata.name}}{{"\n"}}{{end}}'`; do echo "$i"; oc describe scc $i | grep "\sUID"; done Verify there is at least one SCC that doesn't contain 0 in the UID range.

Nasıl düzeltilir

Düzeltme yöntemi: Kılavuz veya altyapı yaması

None required. By default, OpenShift includes the nonroot and nonroot-v2 SCCs that restrict the ability to run as nonroot. If additional SCCs are appropriate, follow the OpenShift documentation to create custom SCCs.

Özellikler

İşletim sistemleri: Herhangi biri
Etiketler: openshiftpoliciespod-security
Referans: CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 5.2.6 Minimize the admission of root containers