RabbitMQ
RabbitMQ 클러스터 교체기
[ubuntu][rabbitmq][celery] ec2에서 rabbitmq celery daemon으로 돌리기
Consumer consume 보장 확인
RabbitMQ - Consumer Acknowledgements and Publisher Confirms
RabbitMQ » Blog Archive » Introducing Publisher Confirms
Don't lose messages with RabbitMQ Publisher Acknowledgements