Do not use GKE alpha clusters for production workloads

점검 방법

감사 방식: 셸 명령

v=$(gcloud container clusters describe "${GKE_CLUSTER:?set GKE_CLUSTER}" --location "${GKE_LOCATION:?set GKE_LOCATION}" ${GKE_PROJECT:+--project=$GKE_PROJECT} --format='value(enableKubernetesAlpha)') || exit 1
if [ "$v" != True ]; then echo compliant; else echo "noncompliant: enableKubernetesAlpha=$v"; fi

예상 출력

compliant

조치 방법

조치 방식: 가이드 또는 인프라 패치

Alpha cluster behavior is selected at cluster creation and should not be used for production workloads. To remediate a production workload running on an alpha cluster, create a supported non alpha GKE cluster, migrate workloads and required data, validate application health, and decommission the alpha cluster. Alpha clusters expire after 30 days, do not receive security updates, cannot be upgraded, and are not covered by the GKE SLA. gcloud container clusters create $CLUSTER_NAME \ --location $LOCATION \ --project $PROJECT_ID Do not include the --enable-kubernetes-alpha flag when creating the replacement production cluster. If alpha features are needed for testing, use a separate nonproduction alpha cluster and migrate any required data before the 30 day expiration window.

이 호스트 점검하기

감사 권한이 있는 시스템에서 실행하세요. 스캔은 읽기 전용입니다.

tmaegis scan --target gke