Most used docker commands for developers who makes microservices. If you are building microservices with Spring Boot via Maven, it is so easy to dockerize your app and pack it all. If you dive in without the concept knowledge, it might be a little tricky though. …

Pull the docker image of your database $ sudo docker pull mysql/mysql-server:5.7.34 (or latest or the version you want) Run your db on detached mode(-d) $ docker run — name=[the name I want as a container] -d -e MYSQL_USER=admin -e MYSQL_PASSWORD=admin -e MYSQL_DATABASE=[db name I want] mysql/mysql-server:5.7.34 Run your db…

A sneak peek at microservice design patterns. To begin with, what are Microservices? An architectural style where our application is composed of modules that can be independently developed, deployed, and maintained. Pros? reduce complexity reduce risk easier to develop in parallel scale cost-effectiveness(services that have less CPU utilization can be run with fewer resources) flexibility(each module can…

In Relation DBs, first we consider designing the structures of tables according to entities, then we can query which can filter by any columns we want. For NOSQL DBs we need to think queries first. …