上传文件至 es-yaml

es-yaml/elasticsearch-statefulset.yaml

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+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: es
+  namespace: logging
+spec:
+  serviceName: elasticsearch
+  replicas: 3
+  selector:
+    matchLabels:
+      app: elasticsearch
+  template:
+    metadata:
+      labels: 
+        app: elasticsearch
+    spec:
+      nodeSelector:
+        es: log
+      initContainers:
+      - name: increase-vm-max-map
+        image: busybox
+        command: ["sysctl", "-w", "vm.max_map_count=262144"]
+        securityContext:
+          privileged: true
+      - name: increase-fd-ulimit
+        image: busybox
+        command: ["sh", "-c", "ulimit -n 65536"]
+        securityContext:
+          privileged: true
+      containers:
+      - name: elasticsearch
+        image: docker.elastic.co/elasticsearch/elasticsearch:7.6.2
+        ports:
+        - name: rest
+          containerPort: 9200
+        - name: inter
+          containerPort: 9300
+        resources:
+          limits:
+            cpu: 1000m
+          requests:
+            cpu: 1000m
+        volumeMounts:
+        - name: data
+          mountPath: /usr/share/elasticsearch/data
+        env:
+        - name: cluster.name
+          value: k8s-logs
+        - name: node.name
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        - name: cluster.initial_master_nodes
+          value: "es-0,es-1,es-2"
+        - name: discovery.zen.minimum_master_nodes
+          value: "2"
+        - name: discovery.seed_hosts
+          value: "elasticsearch"
+        - name: ESJAVAOPTS
+          value: "-Xms512m -Xmx512m"
+        - name: network.host
+          value: "0.0.0.0"
+        - name: node.max_local_storage_nodes
+          value: "3"
+      volumes:
+      - name: data
+        persistentVolumeClaim:
+          claimName: es-data-db
+#  volumeClaimTemplates:
+#  - metadata:
+#      name: data
+#      labels:
+#        app: elasticsearch
+#    spec:
+#      accessModes: [ "ReadWriteOnce" ]
+#      storageClassName: es-data-db
+#      resources:
+#        requests:
+#          storage: 20Gi

es-yaml/elasticsearch-svc.yaml

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+kind: Service
+apiVersion: v1
+metadata:
+  name: elasticsearch
+  namespace: logging
+  labels:
+    app: elasticsearch
+spec:
+  selector:
+    app: elasticsearch
+  type: NodePort
+  ports:
+    - port: 9200
+      targetPort: 9200
+      nodePort: 30010
+      name: rest
+    - port: 9300
+      name: inter-node

es-yaml/es-pv.yaml

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+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: es-pv
+  namespace: logging
+spec:
+  capacity:
+    storage: 2000Mi
+  accessModes:
+  - ReadWriteMany
+  nfs:
+    server: 10.1.0.54
+    path: /data/es

es-yaml/es-pvc.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: es-data-db
+  namespace: logging
+spec:
+  accessModes:
+  - ReadWriteMany
+  resources:
+    requests:
+      storage: 2000Mi

es-yaml/namespace-logging.yaml

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+apiVersion: v1
+kind: Namespace
+metadata:
+  name: logging