apiVersion: monitoring.coreos.com/v1 kind: Prometheus metadata: labels: prometheus: k8s name: k8s namespace: monitoring spec: alerting: alertmanagers: - name: alertmanager-main namespace: monitoring port: web baseImage: quay.io/prometheus/prometheus nodeSelector: beta.kubernetes.io/os: linux replicas: 2 resources: requests: memory: 400Mi ruleSelector: matchLabels: prometheus: k8s role: alert-rules serviceAccountName: prometheus-k8s serviceMonitorNamespaceSelector: {} serviceMonitorSelector: {} version: v2.5.0