npm/azure-npm.yaml

apiVersion: v1
kind: ServiceAccount
metadata:
  name: azure-npm
  namespace: kube-system
  labels:
    addonmanager.kubernetes.io/mode: EnsureExists
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: azure-npm
  namespace: kube-system
  labels:
    addonmanager.kubernetes.io/mode: EnsureExists
rules:
  - apiGroups:
      - ""
    resources:
      - pods
      - nodes
      - namespaces
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - networking.k8s.io
    resources:
      - networkpolicies
    verbs:
      - get
      - list
      - watch
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: azure-npm-binding
  namespace: kube-system
  labels:
    addonmanager.kubernetes.io/mode: EnsureExists
subjects:
  - kind: ServiceAccount
    name: azure-npm
    namespace: kube-system
roleRef:
  kind: ClusterRole
  name: azure-npm
  apiGroup: rbac.authorization.k8s.io
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: azure-npm
  namespace: kube-system
  labels:
    app: azure-npm
    addonmanager.kubernetes.io/mode: EnsureExists
spec:
  selector:
    matchLabels:
      k8s-app: azure-npm
  template:
    metadata:
      labels:
        k8s-app: azure-npm
      annotations:
        scheduler.alpha.kubernetes.io/critical-pod: ""
        azure.npm/scrapeable: ""
    spec:
      priorityClassName: system-node-critical
      tolerations:
        - operator: "Exists"
          effect: NoExecute
        - operator: "Exists"
          effect: NoSchedule
        - key: CriticalAddonsOnly
          operator: Exists
      containers:
        - name: azure-npm
          image: mcr.microsoft.com/containernetworking/azure-npm:v1.4.45.3
          resources:
            limits:
              cpu: 250m
              memory: 300Mi
            requests:
              cpu: 250m
          securityContext:
            privileged: false
            capabilities:
              add:
              - NET_ADMIN
            readOnlyRootFilesystem: true
          env:
            - name: HOSTNAME
              valueFrom:
                fieldRef:
                  apiVersion: v1
                  fieldPath: spec.nodeName
            - name: NPM_CONFIG
              value: /etc/azure-npm/azure-npm.json
          volumeMounts:
            - name: log
              mountPath: /var/log
            - name: xtables-lock
              mountPath: /run/xtables.lock
            - name: protocols
              mountPath: /etc/protocols
            - name: azure-npm-config
              mountPath: /etc/azure-npm
            - name: tmp
              mountPath: /tmp
      hostNetwork: true
      nodeSelector:
        kubernetes.io/os: linux
      volumes:
        - name: log
          hostPath:
            path: /var/log
            type: Directory
        - name: xtables-lock
          hostPath:
            path: /run/xtables.lock
            type: File
        - name: protocols
          hostPath:
            path: /etc/protocols
            type: File
        - name: azure-npm-config
          configMap:
            name: azure-npm-config
        - name: tmp
          emptyDir: {}
      serviceAccountName: azure-npm
---
apiVersion: v1
kind: Service
metadata:
  name: npm-metrics-cluster-service
  namespace: kube-system
  labels:
    app: npm-metrics
spec:
  selector:
    k8s-app: azure-npm
  ports:
    - port: 9000
      targetPort: 10091
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: azure-npm-config
  namespace: kube-system
data:
  azure-npm.json: |
    {
        "ResyncPeriodInMinutes":        15,
        "ListeningPort":                10091,
        "ListeningAddress":             "0.0.0.0",
        "ApplyIntervalInMilliseconds":  500,
        "ApplyMaxBatches":              100,
        "MaxBatchedACLsPerPod":         30,
        "NetPolInvervalInMilliseconds": 500,
        "MaxPendingNetPols":            100,
        "Toggles": {
            "EnablePrometheusMetrics": true,
            "EnablePprof":             true,
            "EnableHTTPDebugAPI":      true,
            "EnableV2NPM":             true,
            "PlaceAzureChainFirst":    false,
            "ApplyInBackground":       true,
            "NetPolInBackground":      true
        },
        "LogLevel": "info"
    }