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apiVersion: apps/v1
kind: Deployment
metadata:
  name: elasticsearch
  namespace: kube-system
spec:
  replicas: 1
  selector:
    matchLabels:
      app: elasticsearch
  template:
    metadata:
      labels:
        app: elasticsearch
    spec:
      containers:
      - name: elasticsearch
        image: docker.elastic.co/elasticsearch/elasticsearch:8.14.0
        ports:
        - containerPort: 9200
        env:
        - name: discovery.type
          value: single-node
        - name: xpack.security.enabled
          value: "false"
        volumeMounts:
        - name: elasticsearch-storage
          mountPath: /usr/share/elasticsearch/data
      volumes:
      - name: elasticsearch-storage
        emptyDir: {}
---
apiVersion: v1
kind: Service
metadata:
  name: elasticsearch
  namespace: kube-system
spec:
  selector:
    app: elasticsearch
  ports:
  - port: 9200
    targetPort: 9200