日记
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README.md

日志客戶端结合kafka-es

系统架构图

Log Agent,日志收集客户端,用来收集服务器上的日志 Kafka,高吞吐量的分布式队列,日志写入口 Elasticsearch,日志存储库

日志服务端

使用

config.yaml


log:
  level: "debug"     # 日志 debug:调试, panic:详情调试,info:同步远端
  name: "room"      # 日志链名称
  kafka:            # kafka 配置具体参考
    addr:           
      - "127.0.0.1:9092"
import (
    "git.gz.internal.jumaiyx.cn/pkg/log"
)

// 初始化一个日志客户端
logger := log.NewLogger(c.Get().Log)

// 中间件使用, 更有效追踪日志【暂时代替链路】
var opts = []grpc.ServerOption{
    grpc.Middleware(
        logger.Server(),
    ),
}
srv := grpc.NewServer(opts...)

// 服务中可以通过wire方式注入使用
func wireApp(*conf.Server, *conf.Data, log.Logger) (*kratos.App, func(), error) {
    panic(wire.Build(server.ProviderServerSet, data.ProviderSet, biz.ProviderSet, service.ProviderServiceSet, newApp))
}

// 打印日志并写入日志服务
logger.Debug(" message")
// # msg=debug  message
logger.Info("111", "222", "333", "444", "555")
// # msg=debug  111 222 333 444 555
//logger.Warn("Warn", "222", "333", "444", "555")
//logger.Error("Error", "222", "333", "444", "555")
//logger.Fatal("Fatal", "222", "333", "444", "555")

自动化注入

// todo 开发中