Kafka Microservices

BashScript for Mac that clones, builds and runs different Kafka Microservices (Producers & Streams).

Setup on MacOS

Install homebrew: https://brew.sh/

Install Java, Docker, k9s, ...

brew install openjdk k9s kafka gradle kubernetes-cli micronaut
brew install --cask docker

Go to DockerHub and setup the following three repos:

 number-merger-kafka-streams
 number-gen-kafka
 number-gen-kafka-2

Edit your Docker Hub Credentials

Open your gradle.properties file. You will find it here:

$HOME/.gradle/gradle.properties

If the file does not exist create it:

touch $HOME/.gradle/gradle.properties

Insert the following two lines:

dockerHubUser=youDockerHubUserName
dockerHubPassword=youDockerHubPassword

Make sure not to insert spaces before of after the equals "=" sign.

Run the setup script

$ ./setup

Stop it when you are done.

$ ./stop