config/recipes/autopilot/fleet-kubernetes-integration.yaml

---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: max-map-count-setter
  labels:
    app.kubernetes.io/name: max-map-count-setter
spec:
  selector:
    matchLabels:
      app.kubernetes.io/instance: max-map-count-setter
  template:
    metadata:
      labels:
        app.kubernetes.io/name: max-map-count-setter
        app.kubernetes.io/instance: max-map-count-setter
    spec:
      nodeSelector:
        cloud.google.com/compute-class: "Balanced"
      initContainers:
        - name: max-map-count-setter
          image: docker.io/bash:5.2.15
          resources:
            requests:
              cpu: 10m
              memory: 16Mi
            limits:
              cpu: 10m
              memory: 16Mi
          securityContext:
            privileged: true
            runAsUser: 0
          command: ['/usr/local/bin/bash', '-e', '-c', 'echo 262144 > /proc/sys/vm/max_map_count']
      containers:
        - name: sleep
          image: docker.io/bash:5.2.15
          command: ['sleep', 'infinity']
---
apiVersion: elasticsearch.k8s.elastic.co/v1
kind: Elasticsearch
metadata:
  name: elasticsearch
spec:
  version: 8.17.0
  nodeSets:
  - name: default
    count: 1
    podTemplate:
      spec:
        nodeSelector:
          cloud.google.com/compute-class: "Balanced"
        containers:
        - name: elasticsearch
          resources:
            requests:
              memory: 1Gi
              cpu: 500m
            limits:
              memory: 1Gi
              cpu: 500m
        initContainers:
        - name: max-map-count-check
          command: ['sh', '-c', "while true; do mmc=$(cat /proc/sys/vm/max_map_count); if [ ${mmc} -eq 262144 ]; then exit 0; fi; sleep 1; done"]
          resources:
            requests:
              memory: 16Mi
              cpu: 10m
            limits:
              memory: 16Mi
              cpu: 10m
---
apiVersion: kibana.k8s.elastic.co/v1
kind: Kibana
metadata:
  name: kibana
spec:
  version: 8.17.0
  count: 1
  elasticsearchRef:
    name: elasticsearch
  config:
    xpack.fleet.agents.elasticsearch.hosts: ["https://elasticsearch-es-http.default.svc:9200"]
    xpack.fleet.agents.fleet_server.hosts: ["https://fleet-server-agent-http.default.svc:8220"]
    xpack.fleet.packages:
    - name: system
      version: latest
    - name: elastic_agent
      version: latest
    - name: fleet_server
      version: latest
    - name: kubernetes
      version: latest
    xpack.fleet.agentPolicies:
    - name: Fleet Server on ECK policy
      id: eck-fleet-server
      namespace: default
      is_managed: true
      monitoring_enabled:
      - logs
      - metrics
      unenroll_timeout: 900
      package_policies:
      - name: fleet_server-1
        id: fleet_server-1
        package:
          name: fleet_server
    - name: Elastic Agent on ECK policy
      id: eck-agent
      namespace: default
      is_managed: true
      monitoring_enabled:
      - logs
      - metrics
      unenroll_timeout: 900
      package_policies:
      - package:
          name: system
        name: system-1
      - package:
          name: kubernetes
        name: kubernetes-1
  podTemplate:
    spec:
      nodeSelector:
        cloud.google.com/compute-class: "Balanced"
      containers:
      - name: kibana
        resources:
          requests:
            memory: 1Gi
            cpu: 500m
          limits:
            memory: 1Gi
            cpu: 500m
---
apiVersion: agent.k8s.elastic.co/v1alpha1
kind: Agent
metadata:
  name: fleet-server
spec:
  version: 8.17.0
  kibanaRef:
    name: kibana
  elasticsearchRefs:
  - name: elasticsearch
  mode: fleet
  fleetServerEnabled: true
  policyID: eck-fleet-server
  deployment:
    replicas: 1
    podTemplate:
      spec:
        nodeSelector:
          cloud.google.com/compute-class: "Balanced"
        containers:
          - name: agent
            resources:
              requests:
                cpu: 200m
                memory: 700Mi
              limits:
                ephemeral-storage: "10Gi"
        volumes:
        - name: "agent-data"
          ephemeral:
            volumeClaimTemplate:
              spec:
                accessModes: [ "ReadWriteOnce" ]
                resources:
                  requests:
                    storage: 10Gi
        serviceAccountName: fleet-server
        automountServiceAccountToken: true
        securityContext:
          runAsUser: 0
---
apiVersion: agent.k8s.elastic.co/v1alpha1
kind: Agent
metadata: 
  name: elastic-agent
spec:
  version: 8.17.0
  kibanaRef:
    name: kibana
  fleetServerRef: 
    name: fleet-server
  mode: fleet
  policyID: eck-agent
  daemonSet:
    podTemplate:
      spec:
        nodeSelector:
          cloud.google.com/compute-class: "Balanced"
        volumes:
        - name: "agent-data"
          ephemeral:
            volumeClaimTemplate:
              spec:
                accessModes: [ "ReadWriteOnce" ]
                resources:
                  requests:
                    storage: 10Gi
        containers:
          - name: agent
            resources:
              requests:
                cpu: 200m
                memory: 700Mi
              limits:
                ephemeral-storage: "10Gi"
        serviceAccountName: elastic-agent
        automountServiceAccountToken: true
        securityContext:
          runAsUser: 0
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: fleet-server
rules:
- apiGroups: [""]
  resources:
  - pods
  - namespaces
  - nodes
  verbs:
  - get
  - watch
  - list
- apiGroups: ["apps"]
  resources:
    - replicasets
  verbs:
    - get
    - watch
    - list
- apiGroups: ["batch"]
  resources:
    - jobs
  verbs:
    - get
    - watch
    - list
- apiGroups: ["coordination.k8s.io"]
  resources:
  - leases
  verbs:
  - get
  - create
  - update
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: fleet-server
  namespace: default
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: fleet-server
subjects:
- kind: ServiceAccount
  name: fleet-server
  namespace: default
roleRef:
  kind: ClusterRole
  name: fleet-server
  apiGroup: rbac.authorization.k8s.io
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: elastic-agent
rules:
- apiGroups: [""]
  resources:
  - pods
  - nodes
  - namespaces
  - events
  - services
  - configmaps
  verbs:
  - get
  - watch
  - list
- apiGroups: ["coordination.k8s.io"]
  resources:
  - leases
  verbs:
  - get
  - create
  - update
- nonResourceURLs:
  - "/metrics"
  verbs:
  - get
- apiGroups: ["extensions"]
  resources:
    - replicasets
  verbs: 
  - "get"
  - "list"
  - "watch"
- apiGroups:
  - "apps"
  resources:
  - statefulsets
  - deployments
  - replicasets
  verbs:
  - "get"
  - "list"
  - "watch"
- apiGroups:
  - ""
  resources:
  - nodes/stats
  verbs:
  - get
- apiGroups:
  - "batch"
  resources:
  - jobs
  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
---