Hands-On Cloud-Native Microservices with Jakarta EE - Build scalable and reactive microservices with Docker, Kubernetes, and OpenShift.
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Cover Title Page Copyright and Credits Contributors About Packt Table of Contents Preface Chapter 1: Jakarta EE - the New Open Source Life of Java EE Open source The Java programming language Sun Microsystems Oracle Corporation Eclipse Foundation OpenJDK 9 and 10 – key features for cloud environments JDK 9 JDK 10 Java EE – MicroProfile.io – Jakarta EE MicroProfile Jakarta EE Summary Chapter 2: Microservices and Reactive Architecture MicroProfile and the principles of MSA What are microservices? Benefits of microservices Drawbacks of microservices SOA versus MSA Differences between MSAs and SOAs From monolith to microservices What is a monolith? Migration path Reactive systems and reactive programming Reactive systems Reactive programming RxJava Spring WebFlux and reactive stacks Vert.x Reactive Java EE monolith Asynchronous processing Messaging communications Summary Chapter 3: Cloud-Native Applications Twelve-factor applications Code base Dependencies Config Backing services Build, release, run Processes Port binding Concurrency Disposability Development/production parity Logs Admin processes Security Microservices Runtime environments Spring Boot Thorntail Vert.x Verticles Event bus Summary Chapter 4: Building Microservices Using Thorntail Thorntail Fractions Flexible configuration Building a fantasy football application The football player microservice Database installation and configuration Creating the source code Entity class – JPA RESTful web service – JAX-RS and CDI The football manager microservice Database installation and configuration Creating the source code Entity class – JPA RESTful web service – JAX-RS and CDI The football team microservice Database installation and configuration Creating the source code The user interface microservice Building a user interface Summary Chapter 5: Eclipse MicroProfile and Transactions - Narayana LRA Transactions ACID properties Transaction managers JTA JTS Extended architecture Consensus protocol 2PC protocol 3PC protocol The Paxos consensus Transactions in microservices architecture The saga pattern Saga implementations The Axon framework Eventuate Eventuate ES Eventuate Tram MicroProfile LRA The football market microservice LRA coordinator Football-player-microservice-lra Football-player-offer-microservice-lra Football-player-market-microservice-lra Initialize The LRA business method The complete phase The compensate phase Football_Player_Market_client Limitations Summary Chapter 6: Linux Containers Linux Containers Cgroups Namespaces SELinux Containers Docker football-player-microservice football-player-ui Kubernetes Summary Chapter 7: Platform as a Service An introduction to OpenShift OpenShift for developers OpenShift for operations OKD Installing OKD The OpenShift client Managing a local OpenShift cluster Templates Networking Services Routes Monitoring Summary Chapter 8: Microservices Patterns Decomposition How do you decompose an application? By functionality By integration By resource consumption Serverless API gateway Bulkhead Circuit breaker Istio Sidecar Summary Chapter 9: Deployment Continuous integration and continuous delivery What's the difference between CI, CD, and CD? Blue-green deployment Canary deployment A/B testing deployment Rolling deployment Summary Chapter 10: Monitoring Prometheus Installing Prometheus Node-exporter Installing Node-exporter Grafana Installing Grafana Summary Chapter 11: Building Microservices Using Spring Boot 2 Spring Boot Maven settings Gradle settings Upgrading from an earlier version of Spring Boot Building Spring Boot microservices Project details Database installation and configuration Creating the source code Entity class – JPA Repository – JPA The RESTful web service Swagger documentation and OpenAPI Chapter 12: Building Microservices Using Vert.X Vert.x Maven settings Gradle settings Building a football player microservice Project details Database installation and configuration Creating the source code The data access layer The RESTful web service Creating the test code The football player microservice – Vert.x + RxJava Other Books You May Enjoy Index
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