elasticsearch and kibana - single node in minikube for testing only

elasticsearch.yml

apiVersion: apps/v1beta1
kind: Deployment
metadata:
  name: es-master
  labels:
    component: elasticsearch
    role: master
    app: elasticsearch
spec:
  replicas: 1
  template:
    metadata:
      labels:
        component: elasticsearch
        role: master
        app: elasticsearch
    spec:
      initContainers:
      - name: init-sysctl
        image: busybox:1.27.2
        command:
        - sysctl
        - -w
        - vm.max_map_count=262144
        securityContext:
          privileged: true
      containers:
      - name: es-master
        image: docker.elastic.co/elasticsearch/elasticsearch-oss:6.4.2
        env:
        - name: NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: CLUSTER_NAME
          value: myesdb
        - name: NUMBER_OF_MASTERS
          value: "1"
        - name: NODE_MASTER
          value: "true"
        - name: NODE_INGEST
          value: "false"
        - name: NODE_DATA
          value: "false"
        - name: HTTP_ENABLE
          value: "false"
        - name: ES_JAVA_OPTS
          value: -Xms256m -Xmx256m
        - name: PROCESSORS
          valueFrom:
            resourceFieldRef:
              resource: limits.cpu
        resources:
          requests:
            cpu: 0.25
          limits:
            cpu: 1
        ports:
        - containerPort: 9300
          name: transport
        livenessProbe:
          tcpSocket:
            port: transport
          initialDelaySeconds: 20
          periodSeconds: 10
        volumeMounts:
        - name: storage
          mountPath: /data
      volumes:
          - emptyDir:
              medium: ""
            name: "storage"

---
apiVersion: v1
kind: Service
metadata:
  creationTimestamp: null
  labels:
    app: es-master
  name: es-master
spec:
  ports:
  - port: 9200
    protocol: TCP
    targetPort: 9200
  selector:
    app: elasticsearch
  sessionAffinity: None
  type: ClusterIP
status:
  loadBalancer: {}

kibana.yml

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  annotations:
    deployment.kubernetes.io/revision: "2"
  creationTimestamp: null
  generation: 1
  labels:
    app: kibana
    chart: kibana-0.8.0
    heritage: Tiller
    release: kibana
  name: kibana
  selfLink: /apis/extensions/v1beta1/namespaces/default/deployments/kibana
spec:
  progressDeadlineSeconds: 600
  replicas: 1
  revisionHistoryLimit: 2
  selector:
    matchLabels:
      app: kibana
      release: kibana
  strategy:
    rollingUpdate:
      maxSurge: 25%
      maxUnavailable: 25%
    type: RollingUpdate
  template:
    metadata:
      creationTimestamp: null
      labels:
        app: kibana
        release: kibana
    spec:
      containers:
      - env:
        - name: ELASTICSEARCH_URL
          value: http://es-master:9200
        image: docker.elastic.co/kibana/kibana-oss:6.4.2
        imagePullPolicy: IfNotPresent
        name: kibana
        ports:
        - containerPort: 5601
          name: kibana
          protocol: TCP
        resources: {}
        terminationMessagePath: /dev/termination-log
        terminationMessagePolicy: File
      dnsPolicy: ClusterFirst
      restartPolicy: Always
      schedulerName: default-scheduler
      securityContext: {}
      terminationGracePeriodSeconds: 30
status: {}
---
apiVersion: v1
kind: Service
metadata:
  creationTimestamp: null
  labels:
    app: kibana
    chart: kibana-0.8.0
    heritage: Tiller
    release: kibana
  name: kibana
  selfLink: /api/v1/namespaces/default/services/kibana
spec:
  ports:
  - port: 443
    protocol: TCP
    targetPort: 5601
  selector:
    app: kibana
    release: kibana
  sessionAffinity: None
  type: ClusterIP
status:
  loadBalancer: {}