Apache Traffic Control

Apache Traffic Control allows you to build a large scale content delivery network using open source. Built around Apache Traffic Server as the caching software, Traffic Control implements all the core functions of a modern CDN.

Build Status ¹

Code Status ¹

Test Status ¹

Component	Unit Tests	Integration Tests
Go Libraries		-
Traffic Ops
Traffic Router
Traffic Monitor
T3C
Traffic Stats		-
Grove		-
Traffic Portal	-
TCHC	-

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Documentation ²

• Intro
• CDN Basics
• Traffic Control Overview
• Administrator's Guide
• Developer's Guide
• Traffic Ops API

Components ²

• Traffic Ops is the RESTful API service for management and monitoring of all servers in the CDN.
• Traffic Portal is the web GUI for managing and monitoring the CDN via the Traffic Ops API.
• Traffic Router uses DNS and HTTP302 to redirect clients to the closest available cache on the CDN.
• Traffic Monitor uses HTTP to poll the health of caches and provide this information to Traffic Router.
• Traffic Stats acquires and stores real-time metrics and statistics into an InfluxDB for charting and alerting.

Releases

• https://github.com/apache/trafficcontrol/releases

Downloads

• https://www.apache.org/dyn/closer.cgi/trafficcontrol

Questions, Comments, Bugs and More

• Frequently Asked Questions
• Found a bug or file a feature request
• Subscribe to our users list
• Subscribe to our dev list
• Search the email archives
• Check out the wiki for less formal documentation, design docs and roadmap discussions

Footnotes

1. *Status links point to the unreleased master branch ↩ ↩² ↩³

2. Documentation links point to the latest which is the unreleased master branch and are neither stable nor necessarily accurate for any given supported release. ↩ ↩²