• 六、从零实战企业级K8S本地部署ThingsBoard专业版集群

    1、从 docker hub 拉取 ThingsBoard PE 映像（所有节点）

    1.1、查看k8s信息（主节点）

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

    1.2、从 docker hub 拉取 ThingsBoard PE 映像（所有节点）

    • 运行以下命令从 Docker 中心拉取映像。
    1. docker pull thingsboard/tb-pe-node:3.6.3PE
    2. docker pull thingsboard/tb-pe-web-report:3.6.3PE
    3. docker pull thingsboard/tb-pe-web-ui:3.6.3PE
    4. docker pull thingsboard/tb-pe-js-executor:3.6.3PE
    5. docker pull thingsboard/tb-pe-http-transport:3.6.3PE
    6. docker pull thingsboard/tb-pe-mqtt-transport:3.6.3PE
    7. docker pull thingsboard/tb-pe-coap-transport:3.6.3PE
    8. docker pull thingsboard/tb-pe-lwm2m-transport:3.6.3PE
    9. docker pull thingsboard/tb-pe-snmp-transport:3.6.3PE

    2、创建K8S集群PV存储库（主节点）

    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：

    1. #postgres
    2. apiVersion: v1
    3. kind: PersistentVolume
    4. metadata:
    5.   name: postgres-pv-claim
    6.   namespace: thingsboard
    7.   labels:
    8.     app: postgres
    9.     type: local
    10. spec:
    11.   capacity:
    12.     storage: 5Gi
    13.   accessModes:
    14.     - ReadWriteOnce
    15.   hostPath:
    16.     path: /tmp/data/postgres
    17.   persistentVolumeReclaimPolicy: Recycle
    18. ---
    19. #cassandra
    20. apiVersion: v1
    21. kind: PersistentVolume
    22. metadata:
    23.   name: cassandra-data-cassandra-0
    24.   labels:
    25.     type: local
    26.     app: cassandra
    27. spec:
    28.   capacity:
    29.     storage: 8Gi
    30.   accessModes:
    31.     - ReadWriteOnce
    32.   hostPath:
    33.     path: /tmp/data/cassandra-0
    34.   persistentVolumeReclaimPolicy: Recycle
    35. ---
    36. apiVersion: v1
    37. kind: PersistentVolume
    38. metadata:
    39.   name: cassandra-data-cassandra-1
    40.   labels:
    41.     type: local
    42.     app: cassandra
    43. spec:
    44.   capacity:
    45.     storage: 8Gi
    46.   accessModes:
    47.     - ReadWriteOnce
    48.   hostPath:
    49.     path: /tmp/data/cassandra-1
    50.   persistentVolumeReclaimPolicy: Recycle
    51. ---
    52. apiVersion: v1
    53. kind: PersistentVolume
    54. metadata:
    55.   name: cassandra-data-cassandra-2
    56.   labels:
    57.     type: local
    58.     app: cassandra
    59. spec:
    60.   capacity:
    61.     storage: 8Gi
    62.   accessModes:
    63.     - ReadWriteOnce
    64.   hostPath:
    65.     path: /tmp/data/cassandra-2
    66.   persistentVolumeReclaimPolicy: Recycle

    创建目录：

    1. mkdir -p /tmp/data/postgres
    2. mkdir -p /tmp/data/cassandra-0
    3. mkdir -p /tmp/data/cassandra-1
    4. 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：

    1. #zookeeper
    2. apiVersion: v1
    3. kind: PersistentVolume
    4. metadata:
    5.   name: zookeeper-data-0
    6.   labels:
    7.     type: local
    8.     app: zookeeper
    9. spec:
    10.   capacity:
    11.     storage: 100Mi
    12.   accessModes:
    13.     - ReadWriteOnce
    14.   hostPath:
    15.     path: /tmp/data/zookeeper/data-0
    16.   persistentVolumeReclaimPolicy: Recycle
    17. ---
    18. apiVersion: v1
    19. kind: PersistentVolume
    20. metadata:
    21.   name: zookeeper-datalog-0
    22.   labels:
    23.     type: local
    24.     app: zookeeper
    25. spec:
    26.   capacity:
    27.     storage: 100Mi
    28.   accessModes:
    29.     - ReadWriteOnce
    30.   hostPath:
    31.     path: /tmp/data/zookeeper/datalog-0
    32.   persistentVolumeReclaimPolicy: Recycle
    33. ---
    34. apiVersion: v1
    35. kind: PersistentVolume
    36. metadata:
    37.   name: zookeeper-data-1
    38.   labels:
    39.     type: local
    40.     app: zookeeper
    41. spec:
    42.   capacity:
    43.     storage: 100Mi
    44.   accessModes:
    45.     - ReadWriteOnce
    46.   hostPath:
    47.     path: /tmp/data/zookeeper/data-1
    48.   persistentVolumeReclaimPolicy: Recycle
    49. ---
    50. apiVersion: v1
    51. kind: PersistentVolume
    52. metadata:
    53.   name: zookeeper-datalog-1
    54.   labels:
    55.     type: local
    56.     app: zookeeper
    57. spec:
    58.   capacity:
    59.     storage: 100Mi
    60.   accessModes:
    61.     - ReadWriteOnce
    62.   hostPath:
    63.     path: /tmp/data/zookeeper/datalog-1
    64.   persistentVolumeReclaimPolicy: Recycle
    65. ---
    66. apiVersion: v1
    67. kind: PersistentVolume
    68. metadata:
    69.   name: zookeeper-data-2
    70.   labels:
    71.     type: local
    72.     app: zookeeper
    73. spec:
    74.   capacity:
    75.     storage: 100Mi
    76.   accessModes:
    77.     - ReadWriteOnce
    78.   hostPath:
    79.     path: /tmp/data/zookeeper/data-2
    80.   persistentVolumeReclaimPolicy: Recycle
    81. ---
    82. apiVersion: v1
    83. kind: PersistentVolume
    84. metadata:
    85.   name: zookeeper-datalog-2
    86.   labels:
    87.     type: local
    88.     app: zookeeper
    89. spec:
    90.   capacity:
    91.     storage: 100Mi
    92.   accessModes:
    93.     - ReadWriteOnce
    94.   hostPath:
    95.     path: /tmp/data/zookeeper/datalog-2
    96.   persistentVolumeReclaimPolicy: Recycle
    97. ---
    98. #kafka
    99. apiVersion: v1
    100. kind: PersistentVolume
    101. metadata:
    102.   name: tb-kafka-logs
    103.   labels:
    104.     type: local
    105.     app: tb-kafka
    106. spec:
    107.   capacity:
    108.     storage: 200Mi
    109.   accessModes:
    110.     - ReadWriteOnce
    111.   hostPath:
    112.     path: /tmp/data/tb-kafka/logs
    113.   persistentVolumeReclaimPolicy: Recycle
    114. ---
    115. apiVersion: v1
    116. kind: PersistentVolume
    117. metadata:
    118.   name: tb-kafka-app-logs
    119.   labels:
    120.     type: local
    121.     app: tb-kafka
    122. spec:
    123.   capacity:
    124.     storage: 200Mi
    125.   accessModes:
    126.     - ReadWriteOnce
    127.   hostPath:
    128.     path: /tmp/data/tb-kafka/app-logs
    129.   persistentVolumeReclaimPolicy: Recycle
    130. ---
    131. apiVersion: v1
    132. kind: PersistentVolume
    133. metadata:
    134.   name: tb-kafka-config
    135.   labels:
    136.     type: local
    137.     app: tb-kafka
    138. spec:
    139.   capacity:
    140.     storage: 50Mi
    141.   accessModes:
    142.     - ReadWriteOnce
    143.   hostPath:
    144.     path: /tmp/data/tb-kafka/config
    145.   persistentVolumeReclaimPolicy: Recycle

    创建目录：

    1. mkdir -p /tmp/data/zookeeper/data-0
    2. mkdir -p /tmp/data/zookeeper/datalog-0
    3. mkdir -p /tmp/data/zookeeper/data-1
    4. mkdir -p /tmp/data/zookeeper/datalog-1
    5. mkdir -p /tmp/data/zookeeper/data-2
    6. mkdir -p /tmp/data/zookeeper/datalog-2
    7. mkdir -p /tmp/data/tb-kafka/logs
    8. mkdir -p /tmp/data/tb-kafka/app-logs
    9. 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：
    1. #tb-node
    2. apiVersion: v1
    3. kind: PersistentVolume
    4. metadata:
    5.   name: tb-node-0
    6.   namespace: thingsboard
    7.   labels:
    8.     app: tb-node
    9.     type: local
    10. spec:
    11.   capacity:
    12.     storage: 100Mi
    13.   accessModes:
    14.     - ReadWriteOnce
    15.   hostPath:
    16.     path: /tmp/data/tb-node/node0
    17.   persistentVolumeReclaimPolicy: Recycle
    18. ---
    19. #tb-mqtt-transport
    20. apiVersion: v1
    21. kind: PersistentVolume
    22. metadata:
    23.   name: tb-mqtt-transport-0
    24.   namespace: thingsboard
    25.   labels:
    26.     app: tb-mqtt-transport
    27.     type: local
    28. spec:
    29.   capacity:
    30.     storage: 200Mi
    31.   accessModes:
    32.     - ReadWriteOnce
    33.   hostPath:
    34.     path: /tmp/data/tb-mqtt-transport/transport0
    35.   persistentVolumeReclaimPolicy: Recycle
    36. ---
    37. #tb-mqtt-transport
    38. apiVersion: v1
    39. kind: PersistentVolume
    40. metadata:
    41.   name: tb-mqtt-transport-1
    42.   namespace: thingsboard
    43.   labels:
    44.     app: tb-mqtt-transport
    45.     type: local
    46. spec:
    47.   capacity:
    48.     storage: 200Mi
    49.   accessModes:
    50.     - ReadWriteOnce
    51.   hostPath:
    52.     path: /tmp/data/tb-mqtt-transport/transport1
    53.   persistentVolumeReclaimPolicy: Recycle
    54. ---
    55. #tb-coap-transport
    56. apiVersion: v1
    57. kind:
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  • 原文地址：https://blog.csdn.net/weixin_67440240/article/details/136656441