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This site contains technical documentation for some of the commercial and open source software provided by Varnish Software. Please reach out to sales for questions related to subscriptions.

News

January 25, 2022
Varnish HTTP/1 Request Smuggling Security
January 21, 2022
Varnish Cache Plus 4.1.11r7 Release
January 12, 2022
Varnish Cache Plus 4.1.11r6 Release
January 12, 2022
Varnish Administration Console 3.9.3 Release
December 21, 2021
Varnish Cache Plus 6.0.9r4 and Web Application Firewall 1.1.0 Release
News archive

Tutorials

Cache invalidation
Step-by-step tutorial on how to invalidate and purge your cache.
Configuring systemd services
Step-by-step tutorial on how to manage configuration of systemd services.
DNS based GSLB (Global Server Load Balancer)
This tutorial shows how PowerDNS can be configured as a Global Server Load Balancer in front of a geographically distributed cluster of Varnish nodes.
Enabling logging with varnishncsa
Step-by-step tutorial to enable request logging with varnishncsa.
Let's Encrypt with Hitch and Varnish (CentOS7)
Step-by-step tutorial to setting up Hitch with automated and free certificates from Let's Encrypt.
All tutorials

Manuals

Varnish Live

Varnish Live is a mobile app that shows the performance of Varnish instances.


Varnish Cloud

Varnish Enterprise for Amazon Web Services, Microsoft Azure, and Google Cloud.


Varnish Cache Plus

A supercharged version of the popular open source reverse HTTP proxy, Varnish Cache.


Varnish High Availability

A high-performance content replicator for Varnish Cache Plus.


Varnish Controller

Varnish Controller is a system used to manage Varnish servers.


Varnish Custom Statistics

A statistics engine allowing you to aggregate, display and analyze user web traffic and cache performance in real-time.


Varnish Broadcaster

Broadcasts client requests to multiple Varnish nodes from a single entry point.


Varnish WAF

Varnish WAF is an advanced VCL based web application firewall.


Varnish Administration Console

A single point of control for all Varnish Cache server administration.



Package information