deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/component: metrics-adapter
    app.kubernetes.io/name: prometheus-adapter
    app.kubernetes.io/version: 0.12.0
  name: prometheus-adapter
  namespace: monitoring
spec:
  replicas: 2
  selector:
    matchLabels:
      app.kubernetes.io/component: metrics-adapter
      app.kubernetes.io/name: prometheus-adapter
  strategy:
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 1
  template:
    metadata:
      labels:
        app.kubernetes.io/component: metrics-adapter
        app.kubernetes.io/name: prometheus-adapter
        app.kubernetes.io/version: 0.12.0
    spec:
      automountServiceAccountToken: true
      containers:
      - args:
        - --cert-dir=/var/run/serving-cert
        - --config=/etc/adapter/config.yaml
        - --metrics-relist-interval=1m
        - --prometheus-url=https://prometheus.monitoring.svc:9090/
        - --secure-port=6443
        - --tls-cipher-suites=TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,TLS_RSA_WITH_AES_128_GCM_SHA256,TLS_RSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_128_CBC_SHA,TLS_RSA_WITH_AES_256_CBC_SHA
        image: registry.k8s.io/prometheus-adapter/prometheus-adapter:v0.12.0
        livenessProbe:
          failureThreshold: 5
          httpGet:
            path: /livez
            port: https
            scheme: HTTPS
          initialDelaySeconds: 30
          periodSeconds: 5
        name: prometheus-adapter
        ports:
        - containerPort: 6443
          name: https
        readinessProbe:
          failureThreshold: 5
          httpGet:
            path: /readyz
            port: https
            scheme: HTTPS
          initialDelaySeconds: 30
          periodSeconds: 5
        resources:
          requests:
            cpu: 102m
            memory: 180Mi
        securityContext:
          allowPrivilegeEscalation: false
          capabilities:
            drop:
            - ALL
          readOnlyRootFilesystem: true
        terminationMessagePolicy: FallbackToLogsOnError
        volumeMounts:
        - mountPath: /tmp
          name: tmpfs
          readOnly: false
        - mountPath: /var/run/serving-cert
          name: volume-serving-cert
          readOnly: false
        - mountPath: /etc/adapter
          name: config
          readOnly: false
      nodeSelector:
        kubernetes.io/os: linux
      securityContext: {}
      serviceAccountName: prometheus-adapter
      volumes:
      - emptyDir: {}
        name: tmpfs
      - emptyDir: {}
        name: volume-serving-cert
      - configMap:
          name: adapter-config
        name: config