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

Обзор протокола

Полное название NATS Messaging System

Аббревиатура NATS

Уровень OSI Application Layer

Категория Messaging

Порт по умолчанию 4222

О сервисе 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 Порт 4222

Связанные протоколы — Application Layer

HTTP Hypertext Transfer Protocol HTTPS HTTP Secure HTTP/2 HTTP/2 HTTP/3 HTTP/3 WS WebSocket SMTP Simple Mail Transfer Protocol IMAP Internet Message Access Protocol POP3 Post Office Protocol v3