What port does NATS use?

NATS uses port 4222 by default.

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NATS Messaging System

Q: What is NATS Messaging System?

NATS Messaging System (NATS) is a Application Layer protocol in the Messaging category. High-performance open-source messaging system for cloud-native applications. Supports core pub/sub, request/reply, and JetStream for persistent streaming with at-least-once delivery.

Application Layer — Messaging

Visão geral do protocolo

Nome completo NATS Messaging System

Abreviatura NATS

Camada OSI Application Layer

Categoria Messaging

Porta padrão 4222

Sobre NATS

High-performance open-source messaging system for cloud-native applications. Supports core pub/sub, request/reply, and JetStream for persistent streaming with at-least-once delivery.

Application Layer Messaging Porta 4222

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