RabbitMQ Logstash plugin users may be interested in learning about some RabbitMQ-related changes in 1.2.2: https://github.com/logstash/logstash/blob/27df6c2830909c9eda9fffb63c00be3d4203fe2e/CHANGELOG#L1 TL;DR: there is one bug fixed, the new plugin (rabbitmq) obsoleted the old one (amqp). MK