debian-mirror-gitlab/doc/user/project/integrations/samples/prometheus.yml

apiVersion: v1
kind: Namespace
metadata:
  name: prometheus
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: prometheus
  namespace: prometheus
data:
  prometheus.yml: |-
      scrape_configs:
      - job_name: 'kubernetes-nodes'
        scheme: https
        tls_config:
          ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
          insecure_skip_verify: true
        bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
        kubernetes_sd_configs:
        - role: node
        metric_relabel_configs:
        - source_labels: [pod_name]
          target_label: environment
          regex: (.+)-.+-.+
          replacement: $1
      - job_name: kubernetes-pods
        tls_config:
          ca_file: "/var/run/secrets/kubernetes.io/serviceaccount/ca.crt"
          insecure_skip_verify: true
        bearer_token_file: "/var/run/secrets/kubernetes.io/serviceaccount/token"
        kubernetes_sd_configs:
        - role: pod
          api_server: https://kubernetes.default.svc:443
          tls_config:
            ca_file: "/var/run/secrets/kubernetes.io/serviceaccount/ca.crt"
          bearer_token_file: "/var/run/secrets/kubernetes.io/serviceaccount/token"
        relabel_configs:
        - source_labels:
          - __meta_kubernetes_pod_annotation_prometheus_io_scrape
          action: keep
          regex: 'true'
        - source_labels:
          - __meta_kubernetes_pod_annotation_prometheus_io_path
          action: replace
          target_label: __metrics_path__
          regex: "(.+)"
        - source_labels:
          - __address__
          - __meta_kubernetes_pod_annotation_prometheus_io_port
          action: replace
          regex: "([^:]+)(?::[0-9]+)?;([0-9]+)"
          replacement: "$1:$2"
          target_label: __address__
        - action: labelmap
          regex: __meta_kubernetes_pod_label_(.+)
        - source_labels:
          - __meta_kubernetes_namespace
          action: replace
          target_label: kubernetes_namespace
        - source_labels:
          - __meta_kubernetes_pod_name
          action: replace
          target_label: kubernetes_pod_name
---
apiVersion: v1
kind: Service
metadata:
  name: prometheus
  namespace: prometheus
spec:
  selector:
    app: prometheus
  ports:
  - name: prometheus
    protocol: TCP
    port: 9090
    nodePort: 30090
  type: NodePort
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: prometheus
  namespace: prometheus
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: prometheus
    spec:
      containers:
      - name: prometheus
        image: prom/prometheus:latest
        args:
          - '-config.file=/prometheus-data/prometheus.yml'
        ports:
        - name: prometheus
          containerPort: 9090
        volumeMounts:
        - name: data-volume
          mountPath: /prometheus-data
      volumes:
      - name: data-volume
        configMap:
          name: prometheus