k8s上部署单节点apache-lotdb

admin2024-07-07  7

一、yaml文件

使用的nfs的动态存储类,需要提前搭建。

# cat iotdb_deployment.yaml 
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: logs
  namespace: lotdb
spec:
  storageClassName: "nfs-client"
  accessModes:
  - ReadWriteMany
  resources:
    requests:
      storage: 5Gi
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: data
  namespace: lotdb
spec:
  storageClassName: "nfs-client"
  accessModes:
  - ReadWriteMany
  resources:
    requests:
      storage: 10Gi
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: lotdb
  namespace: lotdb
spec:
  replicas: 1
  selector:
    matchLabels:
      app: lotdb
  template:
    metadata:
      labels:
        app: lotdb
    spec:
      containers:
      - name: lotdb
        image: apache/iotdb:1.3.0-standalone
        ports:
        - containerPort: 6667
        volumeMounts:
        - name: logs
          mountPath: /iotdb/logs
        - name: data
          mountPath: /iotdb/data
        env:
        - name: cn_internal_address
          value: 0.0.0.0
        - name: cn_internal_port
          value: "10710" 
        - name: cn_consensus_port
          value: "10720"
        - name: cn_seed_config_node
          value: 0.0.0.0:10710
        - name: dn_rpc_address
          value: 0.0.0.0
        - name: dn_internal_address
          value: 0.0.0
        - name: dn_rpc_port
          value: "6667"
        - name: dn_mpp_data_exchange_port
          value: "10740"
        - name: dn_schema_region_consensus_port
          value: "10750"
        - name: dn_data_region_consensus_port
          value: "10760"
        - name: dn_seed_config_node
          value: "10710"
        livenessProbe:
          tcpSocket:
            port: 6667
          initialDelaySeconds: 40
          periodSeconds: 10
        readinessProbe:
          tcpSocket:
            port: 6667
          initialDelaySeconds: 40
          periodSeconds: 10
      volumes:
      - name: logs
        persistentVolumeClaim:
          claimName: logs
      - name: data
        persistentVolumeClaim:
          claimName: data
      dnsPolicy: "None"
      dnsConfig:
        nameservers:
          - 10.96.0.10
        searches:
          - svc.cluster.local
          - cluster.local
---
apiVersion: v1
kind: Service
metadata:
  name: lotdb
  namespace: lotdb
spec:
  clusterIP: 10.96.201.174
  clusterIPs:
  - 10.96.201.174
  externalTrafficPolicy: Cluster
  internalTrafficPolicy: Cluster
  ports:
  - nodePort: 30925
    port: 6667
    protocol: TCP
    targetPort: 6667
  selector:
    app: lotdb
  type: NodePort


# kubectl create ns lotdb

# kubectl apply -f iotdb_deployment.yaml

k8s上部署单节点apache-lotdb,第1张

二、需要修改的地方

k8s上部署单节点apache-lotdb,第2张

k8s上部署单节点apache-lotdb,第3张

三、查看

# docker tag dhub.kubesre.xyz/apache/iotdb:1.3.0-standalone apache/iotdb:1.3.0-standalone

# docker rmi dhub.kubesre.xyz/apache/iotdb:1.3.0-standalone

k8s上部署单节点apache-lotdb,第4张

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