config.yaml

smqtt:
  logLevel: INFO # 系统日志
  tcp: # tcp配置
    port: 2883 # mqtt端口号
    wiretap: false  # 二进制日志 前提是 smqtt.logLevel = DEBUG
    bossThreadSize: 1  # boss线程 默认=1
    workThreadSize: 9 # work线程 默认=cpu核心数+1
    businessThreadSize: 8 # 业务线程数 默认=cpu核心数
    businessQueueSize: 100000 #业务队列 默认=100000
    messageMaxSize: 4194304 # 接收消息的最大限制 默认4194304(4M)
    lowWaterMark: 4000000 # 不建议配置 默认 32768
    highWaterMark: 80000000 # 不建议配置 默认 65536
    # globalReadWriteSize: 10000000,100000000  全局读写大小限制
    # channelReadWriteSize: 10000000,100000000 单个channel读写大小限制
    options:
      SO_BACKLOG: 2000
#    ssl: # ssl配置
#      enable: false # 开关
#      key: /user/server.key # 指定ssl文件 默认系统生成
#      crt: /user/server.crt # 指定ssl文件 默认系统生成
#      ca: /user/server.ca # ca证书 双向加密配置
  acl:
    aclPolicy: NONE # NONE or FILE or JDBC
    filePath: D:\smqtt\config\acl\basic_policy.csv # FILE时配置filePath
    jdbcAclConfig:
      driver: com.mysql.jdbc.Driver
      url: jdbc:mysql://127.0.0.1:3306/smqtt
      username: root
      password: 123
  http: # http相关配置 端口固定60000
    enable: true # 开关
    accessLog: true # http访问日志
    ssl: # ssl配置
      enable: false
    admin: # 后台管理配置
      enable: true  # 开关
      username: smqtt # 访问用户名
      password: smqtt # 访问密码
  auth:
    fixed:
      username: smqtt
      password: smqtt
  ws: # websocket配置
    enable: false # 开关
    port: 8999 # 端口
    path: /mqtt # ws 的访问path mqtt.js请设置此选项
  cluster: # 集群配置
    enable: true # 集群开关
    url: 127.0.0.1:7771,127.0.0.1:7772 # 启动节点
    port: 7771  # 端口
    node: node-1 # 集群节点名称 唯一
    namespace: smqtt
  meter:
    meterType: PROMETHEUS # INFLUXDB , PROMETHEUS
  db: # 参数值配置参考https://github.com/brettwooldridge/HikariCP/wiki/MySQL-Configuration
    jdbcUrl: jdbc:mysql://localhost:3306/smqtt
    username: root
    password: 123
    dataSourceCachePrepStmts: false
    dataSourcePrepStmtCacheSize: 250
    dataSourcePrepStmtCacheSqlLimit: 2048
    dataSourceUseServerPrepStmts: true
    dataSourceUseLocalSessionState: true
    dataSourceRewriteBatchedStatements: true
    dataSourceCacheResultSetMetadata: true
    dataSourceCacheServerConfiguration: true
    dataSourceElideSetAutoCommits: true
    dataSourceMaintainTimeStats: false
  redis: # redis 请参考 https://wiki.smqtt.cc/%E5%85%B6%E4%BB%96/1.store.html 【如果没有引入相关依赖请移除此配置】
    mode: single
    database: 0
    password:
    timeout: 3000
    poolMinIdle: 8
    poolConnTimeout: 3000
    poolSize: 10
    single:
      address: 127.0.0.1:6379
    cluster:
      scanInterval: 1000
      nodes: 127.0.0.1:7000,127.0.0.1:7001,127.0.0.1:7002,127.0.0.1:7003,127.0.0.1:7004,127.0.0.1:7005
      readMode: SLAVE
      retryAttempts: 3
      slaveConnectionPoolSize: 64
      masterConnectionPoolSize: 64
      retryInterval: 1500
    sentinel:
      master: mymaster
      nodes: 127.0.0.1:26379,127.0.0.1:26379,127.0.0.1:26379