Moleculer
| File:Mol logo.svg | |
| Original author(s) | icebob |
|---|---|
| Stable release | 0.14.2
/ February 14, 2020...[1] |
| Written in | JavaScript |
| Engine | |
| Platform | Node.js |
| Type | JavaScript framework |
| License | MIT License[2] |
| Website | moleculer |
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MoleculerJS, or simply Moleculer, is an open-source Node.js microservices framework for building distributed web applications[3][4][5][6][7][8][9][10][11]
Overview
Moleculer is a progressive microservices framework that supports multiple software architectures: monolith[12], microservices[13] or mixed. Moleculer provides out-of-the-box most of the features required to build distributed web applications. Some of the features are listed below:
- Request-Reply Concept
- Streams
- Event-driven architecture with balancing
- Service registry & dynamic service discovery
- Load balanced requests & events (Round-Robin, Random, CPU-usage, Latency)
- Fault tolerance features ( Circuit Breaker, Bulkhead, Retry, Timeout, Fallback)
- Middlewares
- Versioned services
- Service mixins
- Caching (memory, Redis)
- Pluggable transporters ( TCP, NATS, MQTT, Redis, NATS Streaming, Kafka)
- Pluggable serializers (JSON, Avro, MessagePack, Protocol Buffers, Thrift)
- Pluggable data validator
- All nodes are equal, no master/leader node
- Built-in metrics with multiple exporters (Prometheus, Datadog, StatsD)
- Built-in tracing support with multiple exporters(Jaeger, Zipkin, Datadog)
- HTTP Gateway
Polyglot Implementations
The open-source community is also working on porting Moleculer to Java, Go and Ruby languages.
Popularity
Moleculer is used by Ghost, Shareworks by Morgan Stanley, Sonda and more[14]. Microsoft's Web Template Studio also provides support for Moleculer[15]
See also
- Microservices
- Docker
- Kubernetes
References
- ↑ "MoleculerJS Releases". GitHub. August 26, 2019.
- ↑ "moleculerjs/LICENSE". GitHub. Retrieved August 28, 2019.
- ↑ "Moleculer - Progressive microservices framework for Node.js". Moleculer.
- ↑ "Macrometa and Moleculer JS Team Up to Offer Edge and Globally Distributed Apps to Javascript, Node.js, and Cloud Native Developers". Business Insider. Retrieved 11 December 2019.
- ↑ Bigheti, Jeferson; Fernandes, Michel; Godoy, Eduardo (12 August 2019). "Control as a Service: A Microservice Approach to Industry 4.0". IEEE. doi:10.1109/METROI4.2019.8792918. Retrieved 3 September 2019.
- ↑ Anisetti, Marco; A. Ardagna, Claudio; Gaudenzi, Filippo; Damiani, Ernesto (November 2019). "A Continuous Certification Methodology for DevOps". Proceedings of the 11th International Conference on Management of Digital EcoSystems: 205-212. doi:10.1145/3297662.3365827.
- ↑ Heller, Martin. "The complete guide to Node.js frameworks". InfoWorld. Retrieved 21 October 2019.
- ↑ Wayner, Peter. "18 Node.js and JavaScript libraries for fast and simple microservices". InfoWorld. Retrieved 21 October 2019.
- ↑ "Top 20 Best NodeJS Frameworks For Developers in 2019". UbuntuPIT - Linux News, Machine Learning, Programming, Data Science. 22 September 2019. Retrieved 21 October 2019.
- ↑ "Building microservices architecture with Node.js and Moleculer". merixstudio. Retrieved 29 August 2019.
- ↑ "MoleculerJS Is Your NodeJS Framework For Microservices". Wiredelta. Retrieved 21 October 2019.
- ↑ "Monolithic Architecture". Microservices.io. Retrieved 28 August 2019.
- ↑ "Microservice Architecture". Microservices.io. Retrieved 28 August 2019.
- ↑ "Companies using Moleculer in production". moleculer. Retrieved 21 October 2019.
- ↑ "Microsoft Web Template Studio". Github. Microsoft. Retrieved 21 October 2019.
Moleculer
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