Overview
ZeroMQ is a high-performance asynchronous messaging library designed for building distributed, scalable, and reliable applications. It provides lightweight brokerless communication between services, applications, and systems, making it suitable for cloud, enterprise, and high-throughput environments.
The library supports multiple messaging patterns including request-reply, publish-subscribe, pipeline, and fan-out communication. Developers can use ZeroMQ to build fast, flexible, and language-independent messaging solutions across local networks, cloud infrastructure, and microservice architectures.
Features of ZeroMQ:
- High-performance asynchronous messaging for distributed applications.
- Brokerless architecture with lightweight communication between services.
- Supports request-reply, publish-subscribe, pipeline, and fan-out patterns.
- Suitable for microservices, real-time systems, and cloud-native applications.
- Provides language bindings for Python, C, C++, Java, and other platforms.
- Low-latency message transport for scalable application communication.
- Flexible socket-based API for building custom messaging workflows.
- Ideal for developers building reliable and concurrent network applications.
ZeroMQ is widely used by developers, DevOps teams, and system architects who need a fast, scalable, and flexible messaging library for modern distributed software systems.
Highlights
- High-performance asynchronous messaging library for distributed and scalable applications.
- Supports brokerless messaging patterns such as request-reply, publish-subscribe, and pipeline communication.
- Automatic connection management and reconnection
Details
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Pricing
Dimension | Cost/hour |
|---|---|
m4.large Recommended | $0.03 |
t3.micro | $0.03 |
t2.micro | $0.01 |
r5.large | $0.03 |
r4.large | $0.03 |
r3.large | $0.03 |
c5.large | $0.03 |
c4.large | $0.03 |
c3.large | $0.03 |
t3.large | $0.03 |
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64-bit (x86) Amazon Machine Image (AMI)
Amazon Machine Image (AMI)
An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Version release notes
Packaged with latest updates as of June/2026
Additional details
Usage instructions
Connect your instance via SSH, the username is ubuntu. More info on SSH: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AccessingInstancesLinux.html - Run the following commands:
sudo su
cd ~/zeromq-test
source venv/bin/activate
python -c "import zmq; print('PyZMQ version:', zmq.version); print('ZeroMQ/libzmq version:', zmq.zmq_version())"
Connect to your Linux instance using an SSH client - Amazon Elastic Compute Cloud Connect to your Linux instances using an SSH client.
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