六、从零实战企业级K8S本地部署ThingsBoard专业版集群

kubectl cluster-info       #查看k8s集群信息
kubectl get node           #查看节点信息
kubectl get pod -A         #查看内部组件

2.1、创建数据资源PV存储库：thingsboard-db-pv.yml

vi thingsboard-db-pv.yml

复制添加以下内容到thingsboard-db-pv.yml文件中：

#postgres
apiVersion: v1
kind: PersistentVolume
metadata:
  name: postgres-pv-claim
  namespace: thingsboard
  labels:
    app: postgres
    type: local
spec:
  capacity:
    storage: 5Gi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/data/postgres
  persistentVolumeReclaimPolicy: Recycle
---
#cassandra
apiVersion: v1
kind: PersistentVolume
metadata:
  name: cassandra-data-cassandra-0
  labels:
    type: local
    app: cassandra
spec:
  capacity:
    storage: 8Gi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/data/cassandra-0
  persistentVolumeReclaimPolicy: Recycle
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: cassandra-data-cassandra-1
  labels:
    type: local
    app: cassandra
spec:
  capacity:
    storage: 8Gi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/data/cassandra-1
  persistentVolumeReclaimPolicy: Recycle
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: cassandra-data-cassandra-2
  labels:
    type: local
    app: cassandra
spec:
  capacity:
    storage: 8Gi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/data/cassandra-2
  persistentVolumeReclaimPolicy: Recycle

创建目录：

mkdir -p /tmp/data/postgres
mkdir -p /tmp/data/cassandra-0
mkdir -p /tmp/data/cassandra-1
mkdir -p /tmp/data/cassandra-2

2.2、创建第三方资源PV存储库：thingsboard-third-pv.yml

vi thingsboard-third-pv.yml

复制添加以下内容到thingsboard-third-pv.yml文件中：

#zookeeper
apiVersion: v1
kind: PersistentVolume
metadata:
  name: zookeeper-data-0
  labels:
    type: local
    app: zookeeper
spec:
  capacity:
    storage: 100Mi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/data/zookeeper/data-0
  persistentVolumeReclaimPolicy: Recycle
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: zookeeper-datalog-0
  labels:
    type: local
    app: zookeeper
spec:
  capacity:
    storage: 100Mi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/data/zookeeper/datalog-0
  persistentVolumeReclaimPolicy: Recycle
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: zookeeper-data-1
  labels:
    type: local
    app: zookeeper
spec:
  capacity:
    storage: 100Mi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/data/zookeeper/data-1
  persistentVolumeReclaimPolicy: Recycle
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: zookeeper-datalog-1
  labels:
    type: local
    app: zookeeper
spec:
  capacity:
    storage: 100Mi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/data/zookeeper/datalog-1
  persistentVolumeReclaimPolicy: Recycle
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: zookeeper-data-2
  labels:
    type: local
    app: zookeeper
spec:
  capacity:
    storage: 100Mi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/data/zookeeper/data-2
  persistentVolumeReclaimPolicy: Recycle
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: zookeeper-datalog-2
  labels:
    type: local
    app: zookeeper
spec:
  capacity:
    storage: 100Mi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/data/zookeeper/datalog-2
  persistentVolumeReclaimPolicy: Recycle
---
#kafka
apiVersion: v1
kind: PersistentVolume
metadata:
  name: tb-kafka-logs
  labels:
    type: local
    app: tb-kafka
spec:
  capacity:
    storage: 200Mi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/data/tb-kafka/logs
  persistentVolumeReclaimPolicy: Recycle
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: tb-kafka-app-logs
  labels:
    type: local
    app: tb-kafka
spec:
  capacity:
    storage: 200Mi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/data/tb-kafka/app-logs
  persistentVolumeReclaimPolicy: Recycle
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: tb-kafka-config
  labels:
    type: local
    app: tb-kafka
spec:
  capacity:
    storage: 50Mi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/data/tb-kafka/config
  persistentVolumeReclaimPolicy: Recycle

创建目录：

mkdir -p /tmp/data/zookeeper/data-0
mkdir -p /tmp/data/zookeeper/datalog-0
mkdir -p /tmp/data/zookeeper/data-1
mkdir -p /tmp/data/zookeeper/datalog-1
mkdir -p /tmp/data/zookeeper/data-2
mkdir -p /tmp/data/zookeeper/datalog-2
mkdir -p /tmp/data/tb-kafka/logs
mkdir -p /tmp/data/tb-kafka/app-logs
mkdir -p /tmp/data/tb-kafka/config

2.3、创建tb资源PV存储库：thingsboard-tb-pv.yml

• 复制添加以下内容到thingsboard-tb-pv.yml文件中：

#tb-node
apiVersion: v1
kind: PersistentVolume
metadata:
  name: tb-node-0
  namespace: thingsboard
  labels:
    app: tb-node
    type: local
spec:
  capacity:
    storage: 100Mi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/data/tb-node/node0
  persistentVolumeReclaimPolicy: Recycle
---
#tb-mqtt-transport
apiVersion: v1
kind: PersistentVolume
metadata:
  name: tb-mqtt-transport-0
  namespace: thingsboard
  labels:
    app: tb-mqtt-transport
    type: local
spec:
  capacity:
    storage: 200Mi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/data/tb-mqtt-transport/transport0
  persistentVolumeReclaimPolicy: Recycle
---
#tb-mqtt-transport
apiVersion: v1
kind: PersistentVolume
metadata:
  name: tb-mqtt-transport-1
  namespace: thingsboard
  labels:
    app: tb-mqtt-transport
    type: local
spec:
  capacity:
    storage: 200Mi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: /tmp/data/tb-mqtt-transport/transport1
  persistentVolumeReclaimPolicy: Recycle
---
#tb-coap-transport
apiVersion: v1
kind: