elk/fleet-server-and-agent.yaml

apiVersion: agent.k8s.elastic.co/v1alpha1
kind: Agent
metadata:
  name: fleet-server
  namespace: elastic-system
spec:
  version: 8.8.0
  kibanaRef:
    name: kibana
    namespace: elastic-system
  elasticsearchRefs:
    - name: elasticsearch
      namespace: elastic-system
  mode: fleet
  fleetServerEnabled: true
  policyID: eck-fleet-server
  deployment:
    replicas: 1
    podTemplate:
      metadata:
        labels:
          app.kubernetes.io/name: fleet-server
          app.kubernetes.io/version: "8.8.0"
          app.kubernetes.io/component: "agent"
          app.kubernetes.io/part-of: "elk"
      spec:
        containers:
          - name: agent
            resources:
              requests:
                memory: 512Mi
                cpu: 250m
                ephemeral-storage: 10Gi
              limits:
                memory: 512Mi
                cpu: 250m
                ephemeral-storage: 10Gi
        volumes:
          - name: "agent-data"
            ephemeral:
              volumeClaimTemplate:
                spec:
                  accessModes: ["ReadWriteOnce"]
                  storageClassName: "standard-rwo"
                  resources:
                    requests:
                      storage: 10Gi
        serviceAccountName: fleet-server
        automountServiceAccountToken: true
        securityContext:
          runAsUser: 0
---
apiVersion: agent.k8s.elastic.co/v1alpha1
kind: Agent
metadata:
  name: elastic-agent
  namespace: kube-system
spec:
  version: 8.8.0
  kibanaRef:
    name: kibana
    namespace: elastic-system
  fleetServerRef:
    name: fleet-server
    namespace: elastic-system
  mode: fleet
  policyID: eck-agent
  daemonSet:
    podTemplate:
      metadata:
        labels:
          app.kubernetes.io/name: agent
          app.kubernetes.io/version: "8.8.0"
          app.kubernetes.io/component: "agent"
          app.kubernetes.io/part-of: "elk"
      spec:
        volumes:
          - name: "agent-data"
            ephemeral:
              volumeClaimTemplate:
                spec:
                  accessModes: ["ReadWriteOnce"]
                  storageClassName: "standard-rwo"
                  resources:
                    requests:
                      storage: 10Gi
        containers:
          - name: agent
            resources:
              requests:
                cpu: 100m
                memory: 400Mi
                ephemeral-storage: 100Mi
              limits:
                cpu: 100m
                memory: 400Mi
                ephemeral-storage: 100Mi
        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: ["coordination.k8s.io"]
  resources:
  - leases
  verbs:
  - get
  - create
  - update
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: fleet-server
  namespace: elastic-system
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: fleet-server
subjects:
- kind: ServiceAccount
  name: fleet-server
  namespace: elastic-system
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
  - daemonsets
  verbs:
  - "get"
  - "list"
  - "watch"
- apiGroups:
  - ""
  resources:
  - nodes/stats
  verbs:
  - get
- apiGroups:
  - "batch"
  resources:
  - jobs
  - cronjobs
  verbs:
  - "get"
  - "list"
  - "watch"
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: elastic-agent
  namespace: elastic-system
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: elastic-agent
subjects:
- kind: ServiceAccount
  name: elastic-agent
  namespace: elastic-system
roleRef:
  kind: ClusterRole
  name: elastic-agent
  apiGroup: rbac.authorization.k8s.io