go-dandelion

Basic Configuration

Note

The configuration file is in YAML format and must be strictly written in YAML format, otherwise errors may occur.

1. RPC Configuration

Service Discovery

Currently, only etcd is supported.

rpcServer:
  model: 1
  serverName: "Service Name"
  etcd: ["127.0.0.1:2379"]
  basePath: "go-admin-example"
  addr: ""
  port: 8899
  pprof: 18899
  • model: 0 - Point-to-Point (default), 1 - Point-to-Random, 2 - Point-to-All, 3 - Max
  • serverName: Service name used for service discovery key
  • etcd: etcd address, currently only etcd is supported for service discovery
  • basePath: Root directory for etcd service discovery (usually the project name)
  • addr: RPC service address, usually left blank. When deploying on a Kubernetes cluster, fill in the service address
  • port: RPC service port
  • pprof: RPC service pprof port

2. HTTP Configuration

httpServer:
  port: 8080
  pprof: 8088

rpcServer:
  model: 1
  serverName: "Service Name"
  etcd: ["127.0.0.1:2379"]
  basePath: "go-admin-example"
  • port: HTTP service port
  • pprof: HTTP service pprof port

3. Database Configuration

Database Type

Currently, only MySQL is supported.

db:
  dbType: "mysql"
  maxOpenConn: 20
  maxIdleConn: 4
  maxIdleTime: 100
  maxLifeTime: 3600
  level: 4
  slowThreshold: "100ms"
  master:
    user: "root"
    password: "password"
    host: "127.0.0.1"
    port: "3306"
    database: "database"
  slave:
    - user: "root"
      password: "password"
      host: "127.0.0.1"
      port: "3306"
      database: "database"
  • dbType: Database type
  • maxOpenConn: Maximum open connections
  • maxIdleConn: Maximum idle connections
  • maxIdleTime: Maximum idle time
  • maxLifeTime: Maximum connection lifetime
  • level: Log level
  • slowThreshold: Slow log threshold
  • master: Master database configuration
  • slave: Slave database configuration

4. Redis Configuration

Redis Mode

Currently supports standalone (alone), sentinel, and cluster modes.

redis:
  redisType: "alone"
  startAddr: ["127.0.0.1:6379"]
  active: 100
  idle: 100
  auth: ""
  connTimeout: "100ms"
  readTimeout: "100ms"
  writeTimeout: "100ms"
  idleTimeout: "100ms"
  • redisType: Redis type
  • startAddr: Sentinel or cluster addresses
  • active: Maximum active connections
  • idle: Maximum idle connections
  • auth: Password
  • connTimeout: Connection timeout