zkvarz / springcloudvideocourse

Demo application utilizing Spring Cloud capabilities. There is a way to start up application locally with docker-compose using single line command.

README

ANSI terminal coloring wasn't working for in Intellj Idea. To enable it environment variable can be used: spring.output.ansi.enabled=always

JCE comes bundled with JDK11 so we don't need to install it separately: https://www.oracle.com/java/technologies/javase/jdk11-readme.html

To run rabbitmq I use docker image instead of installing it manually. Pulling an image:

docker pull rabbitmq:management

Then running:

docker run –d --hostname my-rabbit --name some-rabbit –p 15672:15672 –p 5672:5672 rabbitmq:management

Other useful docker commands.

Show all running containers:

docker ps

And then stop container:

docker stop YOUR_CONTAINER_ID

Or stop all running containers:

docker stop $(docker ps -aq)

Before trying running anything in Docker use for each project:

mvn clean install

Check compose file for syntax-errors:

docker-compose config

Build our images, create the defined containers, and start in detached mode via one command: docker-compose up --build -d

To stop the containers, remove them from Docker and remove the connected networks from it:

docker-compose down