SUMMARY.md

Table of contents

• Introduction
• What's New in 2.0
• Compare NATS
• FAQ

Concepts

• What is NATS
• Subject-Based Messaging
• Publish-Subscribe
• Request-Reply
• Queue Groups
• Acknowledgements
• Sequence Numbers

Developing With NATS

• Introduction
• Connecting
  • Connecting to the Default Server
  • Connecting to a Specific Server
  • Connecting to a Cluster
  • Setting a Connect Timeout
  • Ping/Pong Protocol
  • Controlling the Client/Server Protocol
  • Turning Off Echo'd Messages
• Automatic Reconnections
  • Disabling Reconnect
  • Set the Number of Reconnect Attempts
  • Pausing Between Reconnect Attempts
  • Avoiding the Thundering Herd
  • Listening for Reconnect Events
  • Buffering Messages During Reconnect Attempts
• Securing Connections
  • Authenticating with a User and Password
  • Authenticating with a Token
  • Authenticating with an NKey
  • Authenticating with a Credentials File
  • Encrypting Connections with TLS
• Receiving Messages
  • Synchronous Subscriptions
  • Asynchronous Subscriptions
  • Unsubscribing
  • Unsubscribing After N Messages
  • Replying to a Message
  • Wildcard Subscriptions
  • Queue Subscriptions
  • Draining Messages Before Disconnect
  • Structured Data
• Sending Messages
  • Including a Reply Subject
  • Request-Reply Semantics
  • Caches, Flush and Ping
  • Sending Structured Data
• Monitoring the Connection
  • Listen for Connection Events
  • Slow Consumers
• Tutorials
  • Explore NATS Pub/Sub
  • Explore NATS Request/Reply
  • Explore NATS Queueing
  • Advanced Connect and Custom Dialer in Go

NATS Server

• Installing
• Running
  • Window Service
• Clients
• Flags
• Configuration
  • Securing NATS
    • Enabling TLS
    • Authentication
      • Tokens
      • Username/Password
      • TLS Authentication
      • NKeys
      • Accounts
      • JWTs
      • Authentication Timeout
    • Authorization
  • Clustering
    • Configuration
    • TLS Authentication
  • Gateways
    • Configuration
  • Leaf Nodes
    • Configuration
  • Logging
  • Monitoring
• Managing A NATS Server
  • Upgrading a Cluster
  • Slow Consumers
  • Signals
  • System Accounts
    • Configuration
• NATS and Docker
  • Tutorial
  • Docker Swarm

NATS Tools

• mkpasswd
• nk
• nsc
  • Basics
  • Streams
  • Services
  • Signing Keys
• nats-account-server
  • Basics
  • Inspecting JWTs
  • Directory Store
  • Update Notifications
  • Memory Resolver
• nats-top
  • Tutorial
• nats-bench

NATS Streaming Concepts

• Introduction
  • Relation to NATS
• Client Connections
• Channels
  • Message Log
  • Subscriptions
    • Regular
    • Durable
    • Queue Group
    • Redelivery
• Store Interface
• Store Encryption
• Clustering
  • Supported Stores
  • Configuration
  • Auto Configuration
  • Containers
• Fault Tolerance
  • Active Server
  • Standby Servers
  • Shared State
  • Failover
• Partitioning

Developing With NATS Streaming

• Introduction
• Connecting to NATS Streaming
• Publishing to a Channel
• Receiving Messages from a Channel
• Durable Subscriptions
• Queue Subscriptions
• Acknowledgements
• The Streaming Protocol

NATS Streaming Server

• Installing
• Running
• Configuring
• Securing
• Process Signaling
• Windows Service
• Embedding NATS Streaming Server
• Docker Swarm
• Monitoring
  • Endpoints

NATS Protocol

• Protocol Demo
• Client Protocol
  • Developing a Client
• NATS Cluster Protocol

Legacy

• Stan Legacy