jaeger-php - GitLite

KO | EN

gitlite — search

#javascript #ai #typescript #golang #go #linux #docker #nodejs #java #awesome #cli #kubernetes #openai #open-source

jaeger-php

(★ 225)

Jaeger Bindings for PHP OpenTracing API

파일 탐색기

최종 버전 다운로드 (.zip)

- Hprose.php
- HTTP.php
- HTTP2.php
- istio-gateway.yaml
- istio.yaml
- Istio1.php
- Istio2.php
- Istio3.php
- README.md
- - Config.php
  - Constants.php
  - Jaeger.php
  - Scope.php
  - ScopeManager.php
  - Span.php
  - SpanContext.php
  - UdpClient.php
- - JaegerPropagatorTest.php
  - ZipkinPropagatorTest.php
- - RemoteReporterTest.php
- - ConstSamplerTest.php
  - ProbabilisticSamplerTest.php
- - TransportUdpTest.php
- ConfigTest.php
- JaegerTest.php
- ScopeMangerTest.php
- ScopeTest.php
- SpanContextTest.php
- SpanTest.php
- UdpClientTest.php
.gitignore
.travis.yml
composer.json
LICENSE
phpunit.xml
README.md

# 설치 가이드

1. 코드 내려받기

git clone https://github.com/jukylin/jaeger-php

깃허브에서 프로젝트 코드 전체를 내 컴퓨터로 내려받습니다.

cd jaeger-php

방금 내려받은 프로젝트 폴더 안으로 이동합니다.

2. PHP (Composer)

쉬움 추천

사전 준비물

Git GitHub에서 프로젝트 코드를 내려받으려면 필요합니다.
PHP PHP 실행 환경이 필요합니다.
Composer PHP 라이브러리 설치를 위한 패키지 매니저입니다.

composer config minimum-stability dev

이 명령어를 터미널에 그대로 입력해 실행하세요.

composer require jukylin/jaeger-php

이 명령어를 터미널에 그대로 입력해 실행하세요.

✅ php -S localhost:8000 같은 내장 서버로 실행한 뒤 브라우저에서 http://localhost:8000 으로 접속해보세요.

이 레포의 README에 적힌 실제 명령어를 그대로 가져왔습니다.

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

[![Build Status](https://travis-ci.com/jukylin/jaeger-php.svg?branch=master)](https://travis-ci.com/jukylin/jaeger-php)
[![Minimum PHP Version](https://img.shields.io/badge/php-%3E%3D%205.6-8892BF.svg)](https://php.net/)
[![License](https://img.shields.io/github/license/jukylin/jaeger-php.svg)](https://github.com/jukylin/jaeger-php/blob/master/LICENSE)
[![Coverage Status](https://coveralls.io/repos/github/jukylin/jaeger-php/badge.svg?branch=master)](https://coveralls.io/github/jukylin/jaeger-php?branch=master)

# jaeger-php

## Install

Install via composer.

```
composer config minimum-stability dev
composer require jukylin/jaeger-php
```

## Init Jaeger-php

```php
$config = Config::getInstance();
$tracer = $config->initTracer('example', '0.0.0.0:6831');
```

## 128bit

```php
$config->gen128bit();
```

## Extract from Superglobals

```php
$spanContext = $tracer->extract(Formats\TEXT_MAP, $_SERVER);
```

## Start Span

```php
$serverSpan = $tracer->startSpan('example HTTP', ['child_of' => $spanContext]);
```

## Distributed context propagation
```php
$serverSpan->addBaggageItem("version", "2.0.0");
```

## Inject into Superglobals

```php
$clientTrace->inject($clientSpan1->spanContext, Formats\TEXT_MAP, $_SERVER);
```

## Tags and Log

```php
// tags are searchable in Jaeger UI
$span->setTag('http.status', '200');

// log record
$span->log(['error' => 'HTTP request timeout']);
```

## Close Tracer

```php
$config->setDisabled(true);
```

## Zipkin B3 Propagation

*no support for* `Distributed context propagation`

```php
$config::$propagator = \Jaeger\Constants\PROPAGATOR_ZIPKIN;
```

## Finish span and flush Tracer

```php
$span->finish();
$config->flush();
```

## More example

- [HTTP](https://github.com/jukylin/jaeger-php/blob/master/example/HTTP.php)
- [Hprose](https://github.com/jukylin/blog/blob/master/Uber%E5%88%86%E5%B8%83%E5%BC%8F%E8%BF%BD%E8%B8%AA%E7%B3%BB%E7%BB%9FJaeger%E4%BD%BF%E7%94%A8%E4%BB%8B%E7%BB%8D%E5%92%8C%E6%A1%88%E4%BE%8B%E3%80%90PHP%20%20%20Hprose%20%20%20Go%E3%80%91.md#跨语言调用案例)
- [Istio](https://github.com/jukylin/jaeger-php/blob/master/example/README.md)

## Features

- Transports
    - via Thrift over UDP

- Sampling
    - ConstSampler
    - ProbabilisticSampler

## Reference

[OpenTracing](https://opentracing.io/)

[Jaeger](https://uber.github.io/jaeger/)