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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: prometheus
  labels:
    app: prometheus
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: prometheus
    spec:
      containers:
      - image: prom/pushgateway
        name: pushgateway
        ports:
        - containerPort: 9091
      - image: prom/prometheus
        name: prometheus
        securityContext:
          runAsUser: 0
        ports:
          - containerPort: 9090
        args:
          - --config.file=/etc/prometheus/prometheus.yml
          - --web.console.libraries=/etc/prometheus/console_libraries
          - --web.console.templates=/etc/prometheus/consoles
          - --storage.tsdb.path=/prometheus
          - --storage.tsdb.retention.time=365d
        volumeMounts:
          - mountPath: /prometheus
            name: prometheus-storage
          - mountPath: /etc/prometheus
            name: prometheus-config
            readOnly: true
      - image: prom/alertmanager
        name: alertmanager
        ports:
          - containerPort: 9093
        volumeMounts:
          - mountPath: /etc/alertmanager
            name: alertmanager-config
            readOnly: true
      restartPolicy: Always
      volumes:
        - name: prometheus-storage
          persistentVolumeClaim:
            claimName: prometheus-storage
        - name: prometheus-config
          configMap:
            name: prometheus-config
        - name: alertmanager-config
          configMap:
            name: alertmanager-config
---
apiVersion: v1
kind: Service
metadata:
  name: prometheus
  labels:
    app: prometheus
spec:
  ports:
  - port: 9090
    targetPort: 9090
  selector:
    app: prometheus
---
apiVersion: v1
kind: Service
metadata:
  name: pushgateway
  labels:
    app: prometheus
spec:
  type: NodePort
  ports:
  - port: 9091
    targetPort: 9091
    nodePort: 30000
  selector:
    app: prometheus
---
apiVersion: v1
kind: Service
metadata:
  name: alertmanager
  labels:
    app: prometheus
spec:
  ports:
  - port: 9093
    targetPort: 9093
  selector:
    app: prometheus
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: prometheus-storage
spec:
  accessModes:
  - ReadWriteOnce
  resources:
    requests:
      storage: 10Gi