elasticsearch-kibana.yaml

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: elasticsearch
spec:
  replicas: 3
  serviceName: elasticsearch
  selector:
    matchLabels:
      app: elasticsearch
  template:
    metadata:
      labels:
        app: elasticsearch
    spec:
      containers:
        - name: elasticsearch
          image: docker.elastic.co/elasticsearch/elasticsearch:7.15.0
          ports:
            - containerPort: 9200
              name: http
            - containerPort: 9300
              name: transport
          resources:
            limits:
              cpu: 2
              memory: 3Gi
            requests:
              cpu: 1000m
              memory: 2Gi
          env:
            - name: discovery.type
              value: single-node
            - name: ES_JAVA_OPTS
              value: "-Xmx1g -Xms1g"
          volumeMounts:
            - name: elasticsearch-data
              mountPath: /usr/share/elasticsearch/data
  volumeClaimTemplates:
    - metadata:
        name: elasticsearch-data
      spec:
        accessModes: ["ReadWriteOnce"]
        resources:
          requests:
            storage: 2Gi

---

apiVersion: apps/v1
kind: Deployment
metadata:
  name: kibana
spec:
  replicas: 1
  selector:
    matchLabels:
      app: kibana
  template:
    metadata:
      labels:
        app: kibana
    spec:
      containers:
        - name: kibana
          image: docker.elastic.co/kibana/kibana:7.15.0
          ports:
            - containerPort: 5601
          env:
            - name: ELASTICSEARCH_HOSTS
              value: "http://elasticsearch:9200"  # Use the Elasticsearch service name