RabbitMQ is an open-source message broker software that facilitates communication between various applications or components of distributed systems. It is part of the broader category of message-oriented middleware (MOM) and is designed to handle the routing and delivery of messages between different parts of a software application or between multiple applications.
RabbitMQ is commonly used in scenarios where decoupling and asynchronous communication between different parts of a distributed system are required. It’s often used in microservices architectures, for task distribution in background processing, and for handling real-time data feeds or event-driven systems.
RabbitMQ is written in Erlang and is known for its reliability, performance, and ability to handle high volumes of messages. It has a large and active community, making it a popular choice for implementing messaging systems in a wide range of applications.
Price Calculator
Data Centers Around the Globe
Frequently Asked Questions
RabbitMQ ships in a state where it can be used straight away in simple cases such as development and QA environments – just start the server, enable the necessary plugins, and it’s ready to go.
For more details, refer to the installation guide.
RabbitMQ is a popular open-source message broker, meaning it acts as a middleman for asynchronous communication between applications. This asynchronous nature makes it valuable for a variety of use cases:
Microservices communication, load balancing, task queuing and background processing, data and event streaming, notifications and alerts, caching and data synchronization, and offline processing.
Here are some notable alternatives to RabbitMQ:
Apache Kafka
Apache ActiveMQ
Apache Pulsar
NATS (NATS.io)
Microsoft Azure Service Bus
Amazon Simple Queue Service (SQS)
Redis
IBM MQ
HornetQ
Here are some key distinctions between RabbitMQ and other popular message brokers:
Messaging Protocol: RabbitMQ implements the Advanced Message Queuing Protocol (AMQP), a standardized messaging protocol that promotes interoperability between different messaging systems.
Persistence: RabbitMQ provides options for message persistence, allowing messages to be stored on disk for durability. This makes RabbitMQ suitable for scenarios where message durability is critical.
Scalability: RabbitMQ supports horizontal scaling through the use of clusters. Clustering allows for the distribution of queues across multiple nodes, providing both high availability and increased throughput.
Delivery Guarantees: RabbitMQ provides different levels of message delivery guarantees, including at most once, at least once, and exactly once delivery semantics, depending on the configuration and acknowledgement settings.
Message Retention: RabbitMQ retains messages in queues for as long as they are needed by consumers. It allows setting expiration policies on messages to control their lifespan.
Here’s why Kamatera stands out as the most compelling option for RabbitMQ hosting:
Cutting-edge hardware: Kamatera leverages Intel Xeon Platinum processors and NVMe SSD storage, guaranteeing exceptional performance for your solution.
Global network reach: With 18 data centers strategically located across four continents, Kamatera provides low-latency access to your server, regardless of your users’ geographical locations. This minimizes lag and ensures consistent performance for geographically distributed teams.
Elastic infrastructure: Kamatera’s infrastructure seamlessly scales to accommodate your growing needs. You can easily add or remove resources on-demand, without downtime or performance bottlenecks.
Industry-leading security measures: Kamatera prioritizes security by implementing data encryption, access control mechanisms, vulnerability scanning, and compliance with industry standards like PCI DSS and SOC 2.
24/7 Support: Kamatera’s dedicated support team is available 24/7 to assist you with any questions or issues you may encounter with your RabbitMQ hosting.