Traefik API Gateway for Microservices: With Java and Python Microservices Deployed in Kubernetes (Traefik API Gateway 與微服務：在 Kubernetes 中部署的 Java 和 Python 微服務)

Sharma, Rahul, Mathur, Akshay

Traefik API Gateway for Microservices: With Java and Python Microservices Deployed in Kubernetes

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商品描述

Use Traefik as a load balancer or a reverse proxy for microservices-based architecture. This book covers Traefik integration for microservices architecture concerns such as service discovery, telemetry, and resiliency.

The book focuses on building an in-depth understanding of Traefik. It starts with the fundamentals of Traefik, including different load balancing algorithms available, and failure handling for application resiliency. Examples are included for the failure scenarios. TLS support is explained, including scenarios of TLS termination and TLS forwarding. Traefik supports TLS termination using Let's Encrypt. Traefik deployment in prominent microservices ecosystems is discussed, including Docker and Kubernetes.

Traefik is a language-neutral component. This book presents examples of its deployment with Java-based microservices. The examples in the book show Traefik integration with Jaeger/Zipkin, Prometheus, Grafana, and FluentD. Also covered is Traefik for Python-based services and Java-based services deployed in the Kubernetes cluster. By the end of the book, you will confidently know how to deploy and integrate Traefik into prominent microservices ecosystems.

 


What You Will Learn

 

 

  • Understand Traefik basics and its components
  • Explore different load balancing scenarios and TLS termination
  • Configure service discovery, circuit breakers, timeouts, and throttling
  • Monitor Traefik using Prometheus and request tracing

 

 

 

 

 

Who This Book Is For

Developers and project managers who have developed microservices and are deploying them in cloud and on-premise environments with Kubernetes or Docker. The book is not specifically written for any particular programming language. The examples presented use Java or Python.

商品描述(中文翻譯)

使用 Traefik 作為微服務架構的負載平衡器或反向代理。本書涵蓋了 Traefik 在微服務架構中的整合，涉及服務發現、遙測和韌性等問題。

本書專注於深入理解 Traefik。內容從 Traefik 的基本原理開始，包括可用的不同負載平衡算法以及應用韌性的故障處理。書中包含故障場景的範例。TLS 支援的解釋包括 TLS 終止和 TLS 轉發的場景。Traefik 支援使用 Let's Encrypt 進行 TLS 終止。書中討論了 Traefik 在主要微服務生態系統中的部署，包括 Docker 和 Kubernetes。

Traefik 是一個語言中立的組件。本書提供了與基於 Java 的微服務部署的範例。書中的範例展示了 Traefik 與 Jaeger/Zipkin、Prometheus、Grafana 和 FluentD 的整合。此外，還涵蓋了 Traefik 在 Kubernetes 集群中部署的基於 Python 和基於 Java 的服務。到本書結束時，您將能夠自信地知道如何在主要微服務生態系統中部署和整合 Traefik。

您將學到的內容：

- 了解 Traefik 的基本概念及其組件
- 探索不同的負載平衡場景和 TLS 終止
- 配置服務發現、斷路器、超時和流量控制
- 使用 Prometheus 監控 Traefik 及請求追蹤

本書適合對象：

本書適合已開發微服務並在雲端及本地環境中使用 Kubernetes 或 Docker 部署的開發人員和專案經理。本書並未特別針對任何特定的程式語言，所提供的範例使用 Java 或 Python。

作者簡介

Rahul Sharma is a seasoned Java developer with over 15 years of industry experience. In his career he has worked with companies of various sizes from enterprises to startups. During this time he has developed and managed microservices on the cloud (AWS/GCE/DigitalOcean) using open source software. He is an open source enthusiast and shares his experience at local meetups. He co-authored Java Unit Testing with JUnit 5 (Apress) and Getting Started with Istio Service Mesh (Apress).

 

Akshay Mathur is a software engineer with 15 years of experience, mostly in Java and web technologies. Most of his career has been spent building B2B platforms for enterprises, dealing with concerns such as scalability, configurability, multi-tenancy, and cloud engineering. He has hands-on experience implementing and operating microservices and Kubernetes in these ecosystems. Currently, he enjoys public speaking and blogging on new cloud native technologies (especially plain Kubernetes) and effective engineering culture.

 

作者簡介(中文翻譯)

Rahul Sharma 是一位資深的 Java 開發者，擁有超過 15 年的行業經驗。在他的職業生涯中，他曾與各種規模的公司合作，從大型企業到初創公司。在這段時間內，他使用開源軟體在雲端 (AWS/GCE/DigitalOcean) 開發和管理微服務。他是一位開源愛好者，並在當地的聚會中分享他的經驗。他共同撰寫了《Java Unit Testing with JUnit 5》（Apress）和《Getting Started with Istio Service Mesh》（Apress）。

Akshay Mathur 是一位擁有 15 年經驗的軟體工程師，主要專注於 Java 和網頁技術。他的大部分職業生涯都在為企業構建 B2B 平台，處理可擴展性、可配置性、多租戶和雲端工程等問題。他在這些生態系統中擁有實際實施和運營微服務及 Kubernetes 的經驗。目前，他喜歡公開演講和撰寫有關新雲原生技術（特別是純 Kubernetes）及有效工程文化的部落格。

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