apiVersion: monitoring.coreos.com/v1 kind: Prometheus metadata: name: prometheus labels: app: prometheus spec: image: quay.io/prometheus/prometheus:v2.22.1 nodeSelector: kubernetes.io/os: linux replicas: 1 resources: requests: memory: 400Mi securityContext: fsGroup: 2000 runAsNonRoot: true runAsUser: 1000 serviceAccountName: prometheus version: v2.22.1 serviceMonitorSelector: {}