RabbitMQ- Tutorial 10a - Pub/Sub Python Implementation
In this video we are going to take a look at how to implement the publish subscribe pattern in RabbitMQ using python and the pika client. The publish subscribe or pub-sub pattern is a very common and useful enterprise pattern to send messages throughout an event based system but only to the consumers that are interested in receiving the message. If multiple consumers need to receive the same message than this is supported by the pattern. Its very commonly used in many micro-services architectures that are event driven.
This video will cover the python implementation with a C# implementaiton being covered in the next video (10b) on the playlist. The previous video gave the theory or overview of what we are trying to achieve.
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Link to GitHub sample code:
https://github.com/delaneybrian/jumps...
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RabbitMQ is the most widely deployed open source message broker. A message broker is an intermediary computer program module that translates a message from the formal messaging protocol of the sender to the formal messaging protocol of the receiver.
Using RabbitMQ allows us to create a highly decoupled micro services system easily. It can be deployed on many clouds as well as on premise. It comes with many interesting features and is even extendable by the use of plugins.
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Check out our Azure Service Fabric Tutorial for developing highly reliable distributed applications:
• Azure Service Fabric Tutorial
Check out our Cassandra Tutorial for a distributed and highly available solution for your applications:
• Apache Cassandra Tutorial
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