Project for presentation of microservices. It contains modules:

• Configuration service - holds properties for all applications
• Registry service - registers services for further executing
• Order service - stores orders in Elasticsearch
• Customer service - stores customers in Postgresql database
• Dispatcher service - sends business events to queue
• Routing service - one access point for external client, routes requests to services

To clone, build and start application you need:

• Git client
• Java 8
• Maven 3
• Docker (for Windows 'Docker toolbox' is preferable)

Clone project

git clone https://github.com/Rustam-Kadyrov/microservices-spring.git    

Build all modules and docker images for them

cd microservices-spring
mvn clean package docker:build

Make sure that VM has enough memory (At least 2048 Mb is recommended). Path Docker virtual machine with command:

docker-machine ssh default "sudo sysctl -w vm.max_map_count=262144"

Run containers:

docker-compose -f docker-compose-infrastructure.yml up -d

docker-compose -f docker-compose-business.yml up -d

Through routing service:

Dispatcher service swagger

Customer service swagger

Order service swagger

Link to UI

Status link

login: elastic
password: changeme

Link to UI

login: guest
password: guest