Karamel

Simple Kafka Browser that supports standalone Kafka and Strimzi operator.

• Kafka cluster status
• Topic list
• Consumer (filter WIP)
• Producer
• Strimzi Operator status (Kubernetes only)
• Zookepers status (Kubernetes only)
• Kafka resources status (Kubernetes only)

Running in Minikube

Install strimzi

Prequisites: Minikube, Ansible

ansible-playbook minikube/install.yaml 

Deploy karamel

Prequisites: Java 11

ansible-playbook minikube/deploy.yaml 

Running in Docker compose

Build Karamel Docker

Prequisites: Docker Desktop Build jdk version

mvn package
docker build -t entropy1/karamel .

Build native application

docker build -f Dockerfile.native -t entropy1/karamel-native .

Run in Docker Compose with Kafka

Prequisites: Java 11

cd compose
docker-compose up -d
docker-compose exec kafka kafka-topics --create --bootstrap-server localhost:9092 -replication-factor 1 --partitions 1 --topic users

Development

Running the application in dev mode

mvn quarkus:dev

Packaging and running the application

The application is packageable using

mvn package
java -jar target/karamel-1.0.0-SNAPSHOT-runner.jar

Screenshots

Kafka

Strimzi operator

Zookeeper

Topics

Client - consumer

Client - producer