k3d cluster create
helm repo add bitnami https://charts.bitnami.com/bitnami
helm repo update
helm install my-rabbitmq bitnami/rabbitmq --set auth.username=user,auth.password=PASSWORD
kubectl port-forward pods/my-rabbitmq-0 15672

Open localhost:15672. Create user with management tag for vhost / and create classic queue for vhos /.
In this example:

Queue: go-q  
User/Pass: go-u:go-u

Code

Sourced infromation from https://www.rabbitmq.com/tutorials/tutorial-one-go.

go mod init <your-module-name>
go get github.com/rabbitmq/amqp091-go

Build and push the image.

docker build -t simonliska/saturday:go-rabbit-latest .
docker push simonliska/saturday:go-rabbit-latest

Apply deployment to K3d, check status:

kubectl apply -f sender-deployment.yaml -f reader-deployment.yaml
kubectl get pods -w

Check sender logs:

kubectl logs -l app=sender
2024/04/28 16:38:03  [x] Sent Hello World!
2024/04/28 16:39:03  [x] Sent Hello World!
2024/04/28 16:40:03  [x] Sent Hello World!

Check reader logs:

kubectl logs -l app=reader

Nicely done!