Jaeger 错误找不到合适的发件人。使用 NoopSender

Question

我正在使用以下 OpenTracing 示例，Jaeger https://github.com/yurishkuro/opentracing-tutorial/tree/master/csharp/src/lesson01

我有我的 Jaeger UI 运行，我使用了以下命令。

docker run -d --name jaeger -e COLLECTOR_ZIPKIN_HTTP_PORT=9411 -p 5775:5775/udp -p 6831:6831/udp -p 6832:6832/udp -p 5778:5778-p 16686:16686 -p 14268:14268 -p 9411:9411 jaegertracing/all-in-one:latest

下面是我从上面尝试的代码 github link

using Microsoft.Extensions.Logging;
using System;
using Jaeger.Metrics;
using Jaeger.Reporters;
using Jaeger.Samplers;
using Jaeger.Senders.Thrift;
using Jaeger;
using OpenTracing;
using OpenTracing.Util;

namespace Jaeger_Class_Library
{
    public class Hello
    {
        private readonly ITracer _tracer;
        private readonly ILogger<Hello> _logger;

        public Hello()
        {

        }

        public Hello(OpenTracing.ITracer tracer, ILoggerFactory loggerFactory)
        {
            _tracer = tracer;
            _logger = loggerFactory.CreateLogger<Hello>();
        }

        public void SayHello(string helloTo)
        {
            var span = _tracer.BuildSpan("say-hello").Start();
            var helloString = $"Hello, {helloTo}!";
            _logger.LogInformation(helloString);
            span.Finish();
        }

        private static Tracer InitTracer(string serviceName, ILoggerFactory loggerFactory)
        {
            var samplerConfiguration = new Configuration.SamplerConfiguration(loggerFactory)
                .WithType(ConstSampler.Type);
                //.WithParam(1);

            var reporterConfiguration = new Configuration.ReporterConfiguration(loggerFactory)
                .WithLogSpans(true);

            return (Tracer)new Configuration(serviceName, loggerFactory)
                .WithSampler(samplerConfiguration)
                .WithReporter(reporterConfiguration)
                .GetTracer();
        }

        public void TriggerTrace()
        {
            using (var loggerFactory = new LoggerFactory().AddConsole())
            {
                var helloTo = "Test message to Trace";
                using (var tracer = InitTracer("hello-world", loggerFactory))
                {
                    new Hello(tracer, loggerFactory).SayHello(helloTo);
                }
            }
        }

    }

}

以上是 Class 库项目。下面是我调用 TriggerTrace 方法的控制台应用程序。执行该函数时，我希望 Jaeger UI、

中有一些痕迹

static void Main(string[] args)
        {

            Hello hello = new Hello();
            hello.TriggerTrace();
            Console.WriteLine("Tracing...");

        }

下面是我看到的错误，我在UI中没有看到任何痕迹，我是否缺少任何配置？

warn: Jaeger.Senders.SenderResolver[0]
      **No suitable sender found. Using NoopSender, meaning that data will not be sent anywhere!**
info: Jaeger.Configuration[0]
      Initialized Tracer(ServiceName=hello-world, Version=CSharp-0.4.2.0, Reporter=CompositeReporter(Reporters=RemoteReporter(Sender=NoopSender()), LoggingReporter(Logger=Microsoft.Extensions.Logging.Logger`1[Jaeger.Reporters.LoggingReporter])), Sampler=ConstSampler(True), IPv4=172425085, Tags=[jaeger.version, CSharp-0.4.2.0], [hostname, RRUPAKULA-LAP], [ip, 10.70.255.125], ZipkinSharedRpcSpan=False, ExpandExceptionLogs=False, UseTraceId128Bit=False)
info: Jaeger_Class_Library.Hello[0]
      Hello, Test message to Trace!
info: Jaeger.Reporters.LoggingReporter[0]
      Span reported: cc9fa176171a0dab:cc9fa176171a0dab:0000000000000000:1 - say-hello
Tracing...

Answer 1

我遇到了同样的问题。找到了解释如何配置 Thrift 发件人的页面：https://github.com/jaegertracing/jaeger-client-csharp/blob/master/src/Senders/Jaeger.Senders.Thrift/README.md

虽然 C# 教程没有提到它...

这是我的 InitTracer()。从二进制启动的 Jaeger 工作正常：

    private static Tracer InitTracer(string serviceName, ILoggerFactory loggerFactory)
    {
        Configuration.SenderConfiguration.DefaultSenderResolver = new SenderResolver(loggerFactory)
            .RegisterSenderFactory<ThriftSenderFactory>();

        var samplerConfiguration = new Configuration.SamplerConfiguration(loggerFactory)
            .WithType(ConstSampler.Type)
            .WithParam(1);

        var sender = new SenderConfiguration(loggerFactory);

        var reporterConfiguration = new Configuration.ReporterConfiguration(loggerFactory)
            .WithLogSpans(true)
            .WithSender(sender);

        return (Tracer)new Configuration(serviceName, loggerFactory)
            .WithSampler(samplerConfiguration)
            .WithReporter(reporterConfiguration)
            .GetTracer();
    }

Jaeger 错误找不到合适的发件人。使用 NoopSender

Jaeger error No suitable sender found. Using NoopSender

c#

opentracing

jaeger