polaris-server.yaml

# server启动引导配置
bootstrap:
  # 全局日志
  logger:
    RotateOutputPath: log/polaris-server.log
    RotationMaxSize: 500
    RotationMaxAge: 30
    RotationMaxBackups: 100
    level: debug
  # 按顺序启动server
  startInOrder:
    open: true # 是否开启，默认是关闭
    key: sz # 全局锁
  # 注册为北极星服务
  polaris_service:
#    probe_address: ##DB_ADDR##
    enable_register: false
    isolated: true
    services:
      - name: polaris-server
        namespace: Polaris
        protocols:
          - grpcserver
          - httpserver
          - l5pbserver
# apiserver配置
apiservers:
  - name: httpserver # 协议名，全局唯一
    option:
      listenIP: "0.0.0.0"
      listenPort: 8090
      enablePprof: true # debug pprof
      connLimit:
        openConnLimit: false
        maxConnPerHost: 128
        maxConnLimit: 5120
        whiteList: 127.0.0.1
        purgeCounterInterval: 10s
        purgeCounterExpired: 5s
    api:
      admin:
        enable: true
      console:
        enable: true
        include: [default]
      client:
        enable: true
        include: [discover, register, healthcheck]
  - name: grpcserver
    option:
      listenIP: "0.0.0.0"
      listenPort: 8091
      connLimit:
        openConnLimit: false
        maxConnPerHost: 128
        maxConnLimit: 5120
    api:
      client:
        enable: true
        include: [discover, register, healthcheck]
  - name: l5pbserver
    option:
      listenIP: 0.0.0.0
      listenPort: 7779
      clusterName: cl5.discover
# 核心逻辑的配置
naming:
  # 鉴权配置
  auth:
    # 是否开启鉴权
    open: false
  # 健康检查
  healthcheck:
    open: true
#    kvConnNum: 50
#    kvServiceName: polarisHeartbeatCkv
#    kvNamespace: Polaris
#    kvPasswd: polaris@2021
    slotNum: 30
    maxIdle: 20
    idleTimeout: 120
  # 批量控制器
  batch:
    register:
      open: true
      queueSize: 10240
      waitTime: 32ms
      maxBatchCount: 32
      concurrency: 64
    deregister:
      open: true
      queueSize: 10240
      waitTime: 32ms
      maxBatchCount: 32
      concurrency: 64
# 缓存配置
cache:
  open: true
  resources:
    - name: service # 加载服务数据
      option:
        disableBusiness: false # 不加载业务服务
        needMeta: true # 加载服务元数据
    - name: instance # 加载实例数据
      option:
        disableBusiness: false # 不加载业务服务实例
        needMeta: true # 加载实例元数据
    - name: routingConfig # 加载路由数据
    - name: rateLimitConfig # 加载限流数据
    - name: circuitBreakerConfig # 加载熔断数据
    - name: l5 # 加载l5数据
# 存储配置
store:
# 单机文件存储插件
  name: boltdbStore
  option:
    path: ./polaris.bolt
# 数据库存储插件
#  name: defaultStore
#  option:
#    master:
#      dbType: mysql
#      dbUser: ##DB_USER##
#      dbPwd: ##DB_PWD##
#      dbAddr: ##DB_ADDR##
#      dbName: ##DB_NAME##
#      maxOpenConns: -1
#      maxIdleConns: -1
#      connMaxLifetime: 300 # 单位秒
#      txIsolationLevel: 2 #LevelReadCommitted
# 插件配置
plugin:
  history:
    name: HistoryLogger
  discoverStatis:
    name: discoverLocal
    option:
      interval: 60 # 统计间隔，单位为秒
      outputPath: ./discover-statis
  statis:
    name: local
    option:
      interval: 60 # 统计间隔，单位为秒
      outputPath: ./statis
  ratelimit:
    name: token-bucket
    option:
      remote-conf: false # 是否使用远程配置
      ip-limit: # ip级限流，全局
        open: true # 系统是否开启ip级限流
        global:
          open: true
          bucket: 300 # 最高峰值
          rate: 200 # 平均一个IP每秒的请求数
        resource-cache-amount: 1024 # 最大缓存的IP个数
        white-list: [127.0.0.1]
      instance-limit:
        open: true
        global:
          bucket: 2
          rate: 2
        resource-cache-amount: 1024
      api-limit: # 接口级限流
        open: false # 是否开启接口限流，全局开关，只有为true，才代表系统的限流开启。默认关闭
        rules:
          - name: store-read
            limit:
              open: true # 接口的全局配置，如果在api子项中，不配置，则该接口依据global来做限制
              bucket: 2000 # 令牌桶最大值
              rate: 1000 # 每秒产生的令牌数
          - name: store-write
            limit:
              open: true
              bucket: 1000
              rate: 500
        apis:
          - name: "POST:/v1/naming/services"
            rule: store-write
          - name: "PUT:/v1/naming/services"
            rule: store-write
          - name: "POST:/v1/naming/services/delete"
            rule: store-write
          - name: "GET:/v1/naming/services"
            rule: store-read
          - name: "GET:/v1/naming/services/count"
            rule: store-read
          - name: ""