When Docker Meets Java
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When Docker Meets Java
Discover how to become a more efficient Java developer using Docker. This book will help you streamline your development process, boost portability, and enhance the efficiency of your applications. Docker has transformed the landscape of application and deployment by simplifying the creation and management of development environments, saving valuable time and reducing compatibility issues. With this book, you will learn how to package Java applications into Docker containers, making them consistent and portable across different environments. As a result, you'll gain the expertise to efficiently scale and manage your applications, ensuring they run smoothly in production to boost development efficiency. This book sets itself apart through its emphasis on Java developers' specific needs and challenges, providing relevant examples and use cases. The hands-on practical approach provides you with the necessary skills to be a more valuable Java developer. What You Will Learn Understand the fundamental concepts of Docker and containerization Package Java applications into Docker containers Gain hands-on experience in Dockerizing Java applications Efficiently test, debug, deploy, and scale Java applications using Docker Acquire skills that will make you a more valuable and efficient Java developer Who This Book Is For Java developers who want to make their applications more portable and easier to manage
Microservices with Spring Boot and Spring Cloud
Author: Magnus Larsson
language: en
Publisher: Packt Publishing Ltd
Release Date: 2025-08-11
2025 EDITION: Create and deploy production-grade microservices-based applications with this edition fully updated to the latest versions of Spring Boot, Java, and Spring Cloud Key Features Build cloud-native production-ready microservices and stay ahead of the curve Understand the challenges of building large-scale microservice architectures Learn how to get the best out of the latest updates, including Java, Spring Boot, Spring Cloud, Kubernetes, and Istio Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionDo you want to build and deploy microservices but are unsure where to begin? Check out the fully updated 2025 edition of Microservices with Spring Boot and Spring Cloud. Drawing from Magnus’ decades of experience, you’ll start with simple microservices and progress to complex distributed applications, learning essential functionality and deploying microservices using Kubernetes and Istio along the way. This book covers Java 24, Spring Boot 3.5, and Spring Cloud 2025, featuring updated code examples and replacing deprecated APIs. You’ll get a clear understanding of Spring’s Ahead of Time (AOT) module, observability, distributed tracing, and Helm for Kubernetes packaging. The chapters show you how to use Docker Compose to run microservices with databases and messaging services and deploy microservices on Kubernetes with Istio. You’ll also explore persistence, resilience, reactive microservices, and API documentation with OpenAPI, as well as learn service discovery with Netflix Eureka, edge servers with Spring Cloud Gateway, and monitoring with Prometheus, Grafana, and the EFK stack. By the end of this book, you’ll be able to confidently build scalable microservices using Spring Boot and Spring Cloud.What you will learn Build reactive microservices using Spring Boot Develop resilient and scalable microservices using Spring Cloud Use OAuth and Spring Security to protect public APIs Implement Docker to bridge the gap between development, testing, and production Deploy and manage microservices with Kubernetes Apply Istio for improved security, observability, and traffic management Write and run automated microservice tests with JUnit, test containers, Gradle, and bash Use Spring AOT and GraalVM to compile your microservices into native executables Utilize Micrometer for distributed tracing Who this book is for If you're a Java or Spring Boot developer learning how to build microservice landscapes from scratch, then this book is for you. Prior experience in building apps with Java or Spring Boot will help you get started with this book.
Microservices with Spring Boot 3 and Spring Cloud
Author: Magnus Larsson
language: en
Publisher: Packt Publishing Ltd
Release Date: 2023-08-31
Create and deploy production-grade microservices-based applications with this latest edition updated to Spring Boot 3, Java 17, and Spring Cloud 2022 Purchase of the print or Kindle book includes a free PDF eBook Key Features Build cloud-native production-ready microservices and stay ahead of the curve Understand the challenges of building large-scale microservice architectures Learn how to get the best out of the latest updates, including Spring Boot 3, Spring Cloud, Kubernetes, and Istio Book DescriptionLooking to build and deploy microservices but not sure where to start? Check out Microservices with Spring Boot 3 and Spring Cloud, Third Edition. With a practical approach, you'll begin with simple microservices and progress to complex distributed applications. Learn essential functionality and deploy microservices using Kubernetes and Istio. This book covers Java 17, Spring Boot 3, and Spring Cloud 2022. Java EE packages are replaced with the latest Jakarta EE packages. Code examples are updated and deprecated APIs have been replaced, providing the most up to date information. Gain knowledge of Spring's AOT module, observability, distributed tracing, and Helm 3 for Kubernetes packaging. Start with Docker Compose to run microservices with databases and messaging services. Progress to deploying microservices on Kubernetes with Istio. Explore persistence, resilience, reactive microservices, and API documentation with OpenAPI. Learn service discovery with Netflix Eureka, edge servers with Spring Cloud Gateway, and monitoring with Prometheus, Grafana, and the EFK stack. By the end, you'll build scalable microservices using Spring Boot and Spring Cloud.What you will learn Build reactive microservices using Spring Boot Develop resilient and scalable microservices using Spring Cloud Use OAuth 2.1/OIDC and Spring Security to protect public APIs Implement Docker to bridge the gap between development, testing, and production Deploy and manage microservices with Kubernetes Apply Istio for improved security, observability, and traffic management Write and run automated microservice tests with JUnit, test containers, Gradle, and bash Use Spring AOT and GraalVM to native compile the microservices Use Micrometer Tracing for distributed tracing Who this book is forIf you're a Java or Spring Boot developer learning how to build microservice landscapes from scratch, then this book is for you. To get started, you need some prior experience in building apps with Java or Spring Boot.