Red Hat OpenShift
TMA-OPENSHIFT-4.2.1
Activate Garbage collection in OpenShift Container Platform 4, as appropriate
DüşükDüzey 1Manuel incelemeopenshift
Açıklama
Configure garbage collection for containers and images as appropriate 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.
Two types of garbage collection are performed on an OpenShift Container Platform node: • Container garbage collection: Removes terminated containers. • Image garbage collection: Removes images not referenced by any running pods. Container garbage collection can be performed using eviction thresholds. Image garbage collection relies on disk usage as reported by cAdvisor on the node to decide which images to remove from the node.
Nasıl düzeltilir
Düzeltme yöntemi: Kılavuz veya altyapı yaması
To configure, follow the directions in Garbage Collection Remediation
Özellikler
- İşletim sistemleri
- Herhangi biri
- Etiketler
- openshiftworker-node
- Referans
- CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 4.2.1 Activate Garbage collection in OpenShift Container Platform 4, as appropriate