deploy.yaml

基于nfs

apiVersion: v1
kind: PersistentVolume
metadata:
  name: es-pv-data
  namespace: test
spec:
  capacity:
    storage: 1Gi
  accessModes:
  - ReadWriteMany
  persistentVolumeReclaimPolicy: Retain
  storageClassName: es-data-nfs
  nfs:
    path: /data/nfs/es/data
    server: 192.168.137.100
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: es-data-pvc
  namespace: test
spec:
  accessModes:
  - ReadWriteMany
  resources:
    requests:
      storage: 1Gi
  storageClassName: es-data-nfs
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: es-pv-ik
  namespace: test
spec:
  capacity:
    storage: 1Gi
  accessModes:
  - ReadWriteMany
  persistentVolumeReclaimPolicy: Retain
  storageClassName: es-ik-nfs
  nfs:
    path: /data/nfs/es/ik
    server: 192.168.137.100
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: es-ik-pvc
  namespace: test
spec:
  accessModes:
  - ReadWriteMany
  resources:
    requests:
      storage: 1Gi
  storageClassName: es-ik-nfs
---
apiVersion: v1
kind: Service
metadata:
  name: es-svc
  namespace: test
spec:
  ports:
  - name: web-9200
    port: 9200
  - name: web-9300
    port: 9300
  selector:
    app: es
  type: ClusterIP
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: es
  namespace: test
  labels:
    app: es
spec:
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app: es
  template:
    metadata:
      labels:
        app: es
    spec:
      containers:
      - name: es
        image: elasticsearch:7.17.6
        imagePullPolicy: Always
        env:
          - name: ES_JAVA_OPTS
            value: "-Xms512m -Xmx512m"
          - name: cluster.name
            value: "elasticsearch"
          - name: discovery.type
            value: "single-node"
        ports:
        - containerPort: 9200
        - containerPort: 9300
        volumeMounts:
        - name: es-data
          mountPath: /usr/share/elasticsearch/data
        - name: es-ik
          mountPath: /usr/share/elasticsearch/plugins/ik
      volumes:
      - name: es-data
        persistentVolumeClaim:
          claimName: es-data-pvc
      - name: es-ik
        persistentVolumeClaim:
          claimName: es-ik-pvc

es-ingress.yaml

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: es-ingress
  namespace: test
spec:
  rules:
    - host: estest.demo.com
      http:
        paths:
          - path: /
            backend:
              serviceName: es-svc
              servicePort: 9200