Difference between revisions of "NATS Messaging"
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Leaf | Leaf | ||
* http://demo.nats.io:8222/leafz?subs=1 | * http://demo.nats.io:8222/leafz?subs=1 | ||
| + | Subscription | ||
| + | * http://demo.nats.io:8222/subsz | ||
== Activities == | == Activities == | ||
Revision as of 06:03, 19 December 2019
NATS is an open-source software messaging system written in Go programming language with Kubernetes and Prometheus integration. NATs sever listen on TCP port 4222 and monitor port on 8222 curl http://127.0.0.1:8222/routez.
- NATS Streaming adds persistence, message replay and durable subscriptions
Monitoring:
curl http://127.0.0.1:8222/routezcurl http://127.0.0.1:8222/varzcurl http://127.0.0.1:8222/connz- http://demo.nats.io:8222/connz?limit=16&offset=128
- http://demo.nats.io:8222/connz?state=closed
- http://demo.nats.io:8222/connz?limit=1&offset=1&subs=1
gateway
Leaf
Subscription
Activities
Basic
- Learn about wikipedia:Message-oriented_middleware and different software implementations such us: ActiveMQ, RedHat AMQ or Apache Kafka
- Install NATS using docker: https://hub.docker.com/_/nats
- Install NATS in macOS:
brew install nats-server - Install NATS streaming server in macOS:
brew install nats-streaming-server
- Install NATS in macOS:
- NATS: Send your first message
Medium
- Learn how to monitor your NATS: https://nats-io.github.io/docs/faq#how-can-i-monitor-my-nats-cluster
Advanced
- Read NATS source code: https://github.com/nats-io/nats-server
See also
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