RabbitMQ - RabbitMQ is an open source message broker software.
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
Apache ActiveMQ - Apache ActiveMQ is an open source messaging and integration patterns server.
Oracle WebLogic - Receive a complimentary technical review and consultation on moving your Oracle WebLogic Server applications into containers.
Apache Kafka - Apache Kafka is an open-source message broker project developed by the Apache Software Foundation written in Scala.
nginx - A high performance free open source web server powering busiest sites on the Internet.