Development Continues

• It is not the final state
• Authority control structure is currently being developed

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What this repository for?

This project microservice architecture implementation trying on spring cloud ecosystem.

Used Spring Cloud Modules

• Config Server
• Eureka Server
• Spring Cloud Gateway
• Spring Cloud Load Balancer
• Hystrix
• Admin Panel
• Zipkin

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Requirements

• JDK 17

• Maven

• Rabbit MQ Server : Available in docker-compose file.

• Zipkin Server : Available in docker-compose file. Just start the server to trace (Default Port: 9411)

• Build Dependencies In Order Of Writing

  Dependency Or Parent	Description	Repository
  coc-cloud-top-parent	Pom should be exist in .m2 local folder. (mvn clean install)	https://github.com/erensayar/common-components
  coc-cloud-parent	Pom should be exist in .m2 local folder. (mvn clean install)	https://github.com/erensayar/common-components
  coc-core	Jar should be exist in .m2 local folder. (mvn clean install)	https://github.com/erensayar/common-components
  msparent	Pom should be exist in .m2 local folder. (mvn clean install)	In this Repo
  mscore	Jar should be exist in .m2 local folder. (mvn clean install)	In this Repo
  coc-boot-parent	Jar should be exist in .m2 local folder. (mvn clean install)	https://github.com/erensayar/common-components
  coc-auth	Jar should be exist in .m2 local folder. (mvn clean install)	https://github.com/erensayar/common-components

Architecture

Working Principle

Auth Structure For Ms App

Logic

Entities Look Like These

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Dockerizing Modules

In project root directory:

mvn docker:build

When you run this command

docker image ls

It should look like this

REPOSITORY	TAG	SIZE
ms-app-mis-account-service	1.0.0	256MB
ms-app-mis-account-service	latest	256MB
ms-app-mis-product-service	1.0.0	256MB
ms-app-mis-product-service	latest	256MB
ms-app-mis-notification-service	1.0.0	258MB
ms-app-mis-notification-service	latest	258MB
ms-app-mis-campaign-service	1.0.0	258MB
ms-app-mis-campaign-service	latest	258MB
ms-app-mas-hystrix-service	1.0.0	219MB
ms-app-mas-hystrix-service	latest	219MB
ms-app-mas-eureka-service	1.0.0	219MB
ms-app-mas-eureka-service	latest	219MB
ms-app-mas-admin-service	1.0.0	224MB
ms-app-mas-admin-service	latest	224MB
ms-app-mas-config-service	1.0.0	220MB
ms-app-mas-config-service	latest	220MB

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Delete All Created Images

docker rmi $(docker images | grep 'ms-app-')

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Done

• MS Structure (MAS)
• Feign Communication
• Query Communication
• Business (MIS)
• Dockerizing Modules

TO-DO

• Gateway improvement with spring cloud gateway
• Load Balance improvement with spring cloud load balancer
• Config server encryption-decryption
• Hot config update (refreshcope etc..)
• Admin server duplicate instance?
• Auth server

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• Mail notification implementation
• Phone notification implementation
• Phone notification simulation

DB URL

• User : jdbc:h2:mem:account-db
• Product : jdbc:h2:mem:product-db
• Notification : jdbc:h2:mem:notification-db
• Campaign : jdbc:h2:mem:campaign-db

Test Data

(These are not necessary for now)

ACCOUNT

ID	EMAIL	NAME	PHONE	SURNAME
1	account1@mail.com	account-1-name	+905552223344	account-1-surname
2	account2@mail.com	account-2-name	+905552223344	account-2-surname
3	account4@mail.com	account-3-name	+905552223344	account-3-surname
4	account4@mail.com	account-4-name	+905552223344	account-4-surname
5	account5@mail.com	account-5-name	+905552223344	account-5-surname

Product

ID	DESCRIPTION	NAME
1	Product-1-Description	Product-1
2	Product-2-Description	Product-2
3	Product-3-Description	Product-3
4	Product-4-Description	Product-4
5	Product-5-Description	Product-5

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Microservice Utility Modules SS

Eureka

Admin Server

Zipkin

images/ RabbitMqManager

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Tags

• spring cloud microservice example
• microservice example
• api gateway example
• spring cloud gateway example
• load balance example
• spring cloud load balancer example
• config server example
• eureka server example
• admin server example
• zipkin example