静态telemetry

#user  root;
worker_processes  1;
daemon off;
#master_process on;
error_log  /home/njet/clbtest/logs/error.log debug;
pid  /home/njet/clbtest/njet.pid;

load_module /home/njet/modules/njt_otel_module.so;

events {
    worker_connections  1024;
}


http {
    opentelemetry_config /home/njet/clbtest/conf/otel-njet.toml;
    opentelemetry off;

    upstream http1{
        server 192.168.40.139:9002;
        #server 192.168.40.136:8082;
    }

  server {
    listen 8081;
    server_name otel_example;

    location = / {
      opentelemetry on;
      opentelemetry_operation_name my_example_backend;
      opentelemetry_propagate;
      proxy_pass http://http1;
    }


    location = /b3 {
      opentelemetry on;
      opentelemetry_operation_name my_other_backend;
      opentelemetry_propagate b3;
      # Adds a custom attribute to the span
      opentelemetry_attribute "req.time" "$msec";
      proxy_pass http://http1;
    }
  }
}

exporter = "otlp"
processor = "batch"

[exporters.otlp]
#collector server address
# Alternatively the OTEL_EXPORTER_OTLP_ENDPOINT environment variable can also be used.
host = "192.168.40.136"
port = 4317
# Optional: enable SSL, for endpoints that support it
# use_ssl = true
# Optional: set a filesystem path to a pem file to be used for SSL encryption
# (when use_ssl = true)
# ssl_cert_path = "/path/to/cert.pem"

[processors.batch]
max_queue_size = 2048
schedule_delay_millis = 5000
max_export_batch_size = 512

[service]
# Can also be set by the OTEL_SERVICE_NAME environment variable.
name = "njet-proxy" # Opentelemetry resource name

[sampler]
name = "AlwaysOn" # Also: AlwaysOff, TraceIdRatioBased
ratio = 0.1
parent_based = false
                    

user  nginx;
worker_processes  1;

error_log  /home/njet/clbtest/logs/error.log warn;
pid        /home/njet/clbtest/nginx.pid;

load_module /home/njet/clbtest/newlib/njt_otel_webserver_module.so;


load_module modules/njt_otel_webserver_module.so;  
load_module modules/njt_agent_dyn_otel_webserver_module.so;


events {
    worker_connections  1024;
}


http {
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    include /home/njet/clbtest/webserver_conf/opentelemetry_module.conf;


    upstream http1{
        server 192.168.40.108:8082;
    }

    upstream http2{
        server 192.168.40.139:9002;
        #server 192.168.40.136:8082;
    }
  server {
    listen 8081;
    server_name otel_example;

    location = / {
      proxy_pass http://http1;
    }

  }

  server {
    listen 8082;
    server_name otel_example;

    location = / {
      proxy_pass http://http2;
    }

  }
}

NjetModuleEnabled OFF;
NjetModuleOtelSpanExporter otlp;
NjetModuleOtelExporterEndpoint 192.168.40.136:4317;  #改成自己的ip，端口无需更改
NjetModuleServiceName DemoService;
NjetModuleServiceNamespace DemoServiceNamespace;
NjetModuleServiceInstanceId DemoInstanceId;
NjetModuleResolveBackends ON;           #固定值，不做修改
NjetModuleTraceAsInfo ON;          

yum install docker-compose

docker-compose  -f docker-compose.yaml up  -d
docker-compose -f docker-compose.yaml down  #停掉jager

version: "2"
services:

  # Jaeger
  jaeger-all-in-one:
    image: jaegertracing/all-in-one:latest
    restart: always
    ports:
      - "16686:16686"
      - "14268"
      - "14250"

  # Zipkin
  zipkin-all-in-one:
    image: openzipkin/zipkin:latest
    restart: always
    ports:
      - "9411:9411"

  # Collector
  otel-collector:
    image: otel/opentelemetry-collector:0.67.0
    restart: always
    command: ["--config=/etc/otel-collector-config.yaml", "${OTELCOL_ARGS}"]
    volumes:
      - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml
    ports:
      - "1888:1888"   # pprof extension
      - "8888:8888"   # Prometheus metrics exposed by the collector
      - "8889:8889"   # Prometheus exporter metrics
      - "13133:13133" # health_check extension
      - "4317:4317"   # OTLP gRPC receiver
      - "4318:4318"   # OTLP http receiver
      - "55679:55679" # zpages extension
    depends_on:
      - jaeger-all-in-one
      - zipkin-all-in-one

  #demo-client:
  #  build:
  #    dockerfile: Dockerfile
  #    context: ./client
  #  restart: always
  #  environment:
  #    - OTEL_EXPORTER_OTLP_ENDPOINT=otel-collector:4317
  #    - DEMO_SERVER_ENDPOINT=http://demo-server:7080/hello
  #  depends_on:
  #    - demo-server

  #demo-server:
  #  build:
  #    dockerfile: Dockerfile
  #    context: ./server
  #  restart: always
  #  environment:
  #    - OTEL_EXPORTER_OTLP_ENDPOINT=otel-collector:4317
  #  ports:
  #    - "7080"
  #  depends_on:
  #    - otel-collector

  #prometheus:
  #  container_name: prometheus
  #  image: prom/prometheus:latest
  #  restart: always
  #  volumes:
  #    - ./prometheus.yaml:/etc/prometheus/prometheus.yml
  #  ports:
  #    - "9090:9090"

receivers:
  otlp:
    protocols:
      grpc:
      http:

exporters:
  prometheus:
    endpoint: "0.0.0.0:8889"
    const_labels:
      label1: value1

  logging:

  zipkin:
    endpoint: "http://zipkin-all-in-one:9411/api/v2/spans"
    format: proto

  jaeger:
    endpoint: jaeger-all-in-one:14250
    tls:
      insecure: true

processors:
  batch:

extensions:
  health_check:
  pprof:
    endpoint: :1888
  zpages:
    endpoint: :55679

service:
  extensions: [pprof, zpages, health_check]
  pipelines:
    traces:
      receivers: [otlp]
      processors: [batch]
      exporters: [logging, zipkin, jaeger]
    metrics:
      receivers: [otlp]
      processors: [batch]
      exporters: [logging, prometheus]

<?xml version="1.0" encoding="UTF-8" ?>
<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/" debug="false">

<appender name="main" class="org.apache.log4j.ConsoleAppender">
 <layout class="org.apache.log4j.PatternLayout">
  <param name="ConversionPattern" value="%d{yyyy-MM-dd HH:mm:ss.SSS z} %-5p %X{pid}[%t] [%c{2}] %m%n" />
  <param name="HeaderPattern" value="Opentelemetry Webserver %X{version} %X{pid}%n" />
 </layout>
</appender>

<appender name="api" class="org.apache.log4j.ConsoleAppender">
 <layout class="org.apache.log4j.PatternLayout">
  <param name="ConversionPattern" value="%d{yyyy-MM-dd HH:mm:ss.SSS z} %-5p %X{pid} [%t] [%c{2}] %m%n" />
  <param name="HeaderPattern" value="Opentelemetry Webserver %X{version} %X{pid}%n" />
 </layout>
</appender>

<appender name="api_user" class="org.apache.log4j.ConsoleAppender">
 <layout class="org.apache.log4j.PatternLayout">
  <param name="ConversionPattern" value="%d{yyyy-MM-dd HH:mm:ss.SSS z} %-5p %X{pid} [%t] [%c{2}] %m%n" />
  <param name="HeaderPattern" value="Opentelemetry Webserver %X{version} %X{pid}%n" />
 </layout>
</appender>

<logger name="api" additivity="false">
    <level value="info"/>
    <appender-ref ref="api"/>
</logger>

<logger name="api_user" additivity="false">
    <level value="info"/>
    <appender-ref ref="api_user"/>
</logger>

<root>
  <priority value="info" />
  <appender-ref ref="main"/>
</root>

</log4j:configuration>