chenhm / spring-cloud-demo

Spring Cloud Project for a blog post, Diving Deeper into ‘Getting Started with Spring Cloud’

Home Page:http://wp.me/p1RD28-1N1

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

Diving Deeper into ‘Getting Started with Spring Cloud’

Explore the integration of Spring Cloud and Spring Cloud Netflix tooling, through a deep dive into Pivotal’s ‘Getting Started with Spring Cloud’ presentation.

Project repository for accompanying blog post: Diving Deeper into ‘Getting Started with Spring Cloud’

Introduction

The presentation, Getting Started with Spring Cloud, given by Josh Long and Dr. Dave Syer, at SpringOne2GX 2015, provides an excellent end-to-end technical overview of the latest Spring and Netflix technologies.

The accompanying post examines the technologies, components, code, and configuration presented in Getting Started with Spring Cloud. The goal of the post is to provide a greater understanding of the Spring Cloud and Spring Cloud Netflix technologies.

To clone project locally:

git clone https://github.com/garystafford/spring-cloud-demo-config-repo.git
git clone --recursive https://github.com/garystafford/spring-cloud-demo.git

System Overview

Overall System Diagram

The presentation’s example introduces a dizzying array of technologies, which include:

Spring Boot
Stand-alone, production-grade Spring-based applications

Spring Data REST / Spring HATEOAS
Spring-based applications following HATEOAS principles

Spring Cloud Config
Centralized external configuration management, backed by Git

Netflix Eureka
REST-based service discovery and registration for failover and load-balancing

Netflix Ribbon
IPC library with built-in client-side software load-balancers

Netflix Zuul
Dynamic routing, monitoring, resiliency, security, and more

Netflix Hystrix
Latency and fault tolerance for distributed system

Netflix Hystrix Dashboard
Web-based UI for monitoring Hystrix

Spring Cloud Stream
Messaging microservices, backed by Redis

Spring Data Redis
Configuration and access to Redis from a Spring app, using Jedis

Spring Cloud Sleuth
Distributed tracing solution for Spring Cloud, sends traces via Thrift to the Zipkin collector service

Twitter Zipkin
Distributed tracing system, backed by Apache Cassandra

H2
In-memory Java SQL database, embedded and server modes

Docker
Package applications with dependencies into standardized Linux containers

Project URLs

Reservation Service
http://localhost:8000/reservations
http://localhost:8000/reservations/search/by-name?rn=Amit
http://localhost:8000/configprops
http://localhost:8000/metrics
http://localhost:8000/health

Reservation Client
http://localhost:8050/reservation-service/reservations
http://localhost:8050/reservations/names
http://localhost:8050/reservations
http://localhost:8050/reservations/service-message
http://localhost:8050/reservations/client-message

Eureka Server
http://localhost:8761

Spring Cloud Config
http://localhost:8888/reservation-service/master
http://localhost:8888/reservation-client/master

Hystrix Dashboard
http://localhost:8050/hystrix.stream
http://localhost:8010/hystrix.html

Zipkin
http://192.168.99.100:8080
http://192.168.99.101:9990/admin

H2 http://192.168.99.1:6889

About

Spring Cloud Project for a blog post, Diving Deeper into ‘Getting Started with Spring Cloud’

http://wp.me/p1RD28-1N1

License:MIT License


Languages

Language:Shell 48.4%Language:Batchfile 34.3%Language:Java 17.3%