hadoop-ozone/dist/src/main/k8s/definitions/prometheus/deployment.yaml

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apiVersion: apps/v1beta1
kind: Deployment
metadata:
  name: prometheus
  labels:
    app: prometheus
spec:
  replicas: 1
  selector:
    matchLabels:
      app: prometheus
  template:
    metadata:
      labels:
        app: prometheus
    spec:
        serviceAccountName: prometheus-operator
        containers:
          - name: prometheus
            image: prom/prometheus
            args: ["--config.file=/conf/prometheus.yaml"]
            ports:
               - containerPort: 9090
            volumeMounts:
              - name: config
                mountPath: "/conf"
                readOnly: true
        volumes:
          - name: config
            configMap:
              name: prometheusconf