config/recipes/elastic-agent/kubernetes-integration.yaml

apiVersion: agent.k8s.elastic.co/v1alpha1
kind: Agent
metadata:
  name: elastic-agent
spec:
  version: 8.17.0
  elasticsearchRefs:
  - name: elasticsearch
  daemonSet:
    podTemplate:
      spec:
        automountServiceAccountToken: true
        serviceAccountName: elastic-agent
        containers:
        - name: agent
          securityContext:
            runAsUser: 0
          env:
          - name: NODE_NAME
            valueFrom:
              fieldRef:
                fieldPath: spec.nodeName
  config:
    id: 488e0b80-3634-11eb-8208-57893829af4e
    revision: 2
    agent:
      monitoring:
        enabled: true
        use_output: default
        logs: true
        metrics: true
    inputs:
    - id: 678daef0-3634-11eb-8208-57893829af4e
      name: kubernetes-1
      revision: 1
      type: kubernetes/metrics
      use_output: default
      meta:
        package:
          name: kubernetes
          version: 0.2.8
      data_stream:
        namespace: k8s
      streams:
      - id: kubernetes/metrics-kubernetes.apiserver
        data_stream:
          dataset: kubernetes.apiserver
          type: metrics
        metricsets:
        - apiserver
        bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
        hosts:
        - 'https://${env.KUBERNETES_SERVICE_HOST}:${env.KUBERNETES_SERVICE_PORT}'
        period: 30s
        ssl.certificate_authorities:
        - /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
      - id: kubernetes/metrics-kubernetes.container
        data_stream:
          dataset: kubernetes.container
          type: metrics
        metricsets:
        - container
        add_metadata: true
        bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
        hosts:
        - 'https://${env.NODE_NAME}:10250'
        period: 10s
        ssl.verification_mode: none
      - id: kubernetes/metrics-kubernetes.event
        data_stream:
          dataset: kubernetes.event
          type: metrics
        metricsets:
        - event
        period: 10s
        add_metadata: true
      - id: kubernetes/metrics-kubernetes.node
        data_stream:
          dataset: kubernetes.node
          type: metrics
        metricsets:
        - node
        add_metadata: true
        bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
        hosts:
        - 'https://${env.NODE_NAME}:10250'
        period: 10s
        ssl.verification_mode: none
      - id: kubernetes/metrics-kubernetes.pod
        data_stream:
          dataset: kubernetes.pod
          type: metrics
        metricsets:
        - pod
        add_metadata: true
        bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
        hosts:
        - 'https://${env.NODE_NAME}:10250'
        period: 10s
        ssl.verification_mode: none
      - id: kubernetes/metrics-kubernetes.system
        data_stream:
          dataset: kubernetes.system
          type: metrics
        metricsets:
        - system
        add_metadata: true
        bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
        hosts:
        - 'https://${env.NODE_NAME}:10250'
        period: 10s
        ssl.verification_mode: none
      - id: kubernetes/metrics-kubernetes.volume
        data_stream:
          dataset: kubernetes.volume
          type: metrics
        metricsets:
        - volume
        add_metadata: true
        bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
        hosts:
        - 'https://${env.NODE_NAME}:10250'
        period: 10s
        ssl.verification_mode: none
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: elastic-agent
rules:
- apiGroups: [""] # "" indicates the core API group
  resources:
  - namespaces
  - pods
  - nodes
  - nodes/metrics
  - nodes/proxy
  - nodes/stats
  - events
  verbs:
  - get
  - watch
  - list
- nonResourceURLs:
  - /metrics
  verbs:
  - get
  - watch
  - list
- apiGroups: ["coordination.k8s.io"]
  resources:
    - leases
  verbs:
    - get
    - create
    - update
- apiGroups: ["apps"]
  resources:
  - replicasets
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - "apps"
  resources:
  - statefulsets
  - deployments
  - replicasets
  - daemonsets
  verbs:
  - "get"
  - "list"
  - "watch"
- apiGroups: ["batch"]
  resources:
  - jobs
  - cronjobs
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - "storage.k8s.io"
  resources:
  - storageclasses
  verbs:
  - "get"
  - "list"
  - "watch"
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: elastic-agent
  namespace: default
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: elastic-agent
subjects:
- kind: ServiceAccount
  name: elastic-agent
  namespace: default
roleRef:
  kind: ClusterRole
  name: elastic-agent
  apiGroup: rbac.authorization.k8s.io
---
apiVersion: elasticsearch.k8s.elastic.co/v1
kind: Elasticsearch
metadata:
  name: elasticsearch
spec:
  version: 8.17.0
  nodeSets:
  - name: default
    count: 3
    config:
      node.store.allow_mmap: false
---
apiVersion: kibana.k8s.elastic.co/v1
kind: Kibana
metadata:
  name: kibana
spec:
  version: 8.17.0
  count: 1
  elasticsearchRef:
    name: elasticsearch
...