The Techno Journals

In this tutorial we will learn how to add Rabbit MQ capabilities to our Spring cloud config server so any changes to configurations can be pushed to all connected applications during runtime. We need such kind of behaviour when we need to refresh the properties without restarting our application. Below is the overall architecture for this complete setup. Spring Cloud Config Server Spring cloud config server is used to setup the distributed configuration using GIT or local file system where we can keep our configuration files and serve as them from Spring cloud config server. Client application just has to connect with config server by providing their application and profile name for specific configuration. Please refer below link where I have explained more about cloud config and how to code it. https://www.thetechnojournals.com/2019/10/spring-cloud-config.html Install Rabbit MQ Please refer below link on how to install rabbit-mq and virtual host verification. https://w...

What is spring cloud config Spring cloud config helps application in externalising the configuration properties in a server/client model. Which means there is a config server where all client application connects and read the properties related to their application. Properties can be accessed basis on application name and configured profile. It supports resource based configuration using GIT repository or local file system over HTTP. Properties are managed in form of key-value pair. Though it easily integrate with spring boot application but can be used by any application in other languages also as properties can be accessed through REST URLs also. We are going to learn below things here. GIT repository for configuration management Cloud config server Config client GIT Repository Here we are going to use GIT for configuration management which will be configured in config server. Setting up a GIT repository is very easy. We have to create the properties file using some na...