Ensure kubelet tlsCertFile and tlsPrivateKeyFile are configured appropriately

점검 방법

감사 방식: 셸 명령

nodes=$(kubectl get nodes -o jsonpath='{range .items[*]}{.metadata.name}{"\n"}{end}') || exit 1
[ -n "$nodes" ] || exit 1
ok=1
for n in $nodes; do
  c=$(kubectl get --raw "/api/v1/nodes/$n/proxy/configz") || exit 1
  if ! { printf '%s' "$c" | grep -Eq '"tlsCertFile":"[^"]+"' && printf '%s' "$c" | grep -Eq '"tlsPrivateKeyFile":"[^"]+"'; }; then echo "noncompliant: $n"; ok=0; fi
done
if [ "$ok" -eq 1 ]; then echo compliant; fi

예상 출력

compliant

조치 방법

조치 방식: 가이드 또는 인프라 패치

If the audit shows that the kubelet serving certificate and private key are not configured appropriately, first confirm the inspection reflects the effective node configuration. In OKE, remediation should be performed through the supported managed node initialization, node pool update, or node replacement workflow, not by directly editing the kubelet config file on the host. Oracle supports custom cloud-init initialization scripts for managed nodes, including kubelet extra args, and updated worker node properties are applied through new or replacement worker nodes. Remediation of new cluster When creating a new OKE cluster or node pool, ensure each worker node starts with the intended kubelet serving certificate and private key configuration. If customization is required, place the certificate, private key, and kubelet reference in the supported managed node initialization path.

이 호스트 점검하기

감사 권한이 있는 시스템에서 실행하세요. 스캔은 읽기 전용입니다.

tmaegis scan --target oke