Purging content across multiple Varnish instances with a single command

No matter how distributed your architecture is or how many servers you are using, content needs to be invalidated at some point.

That's where Varnish Broadcaster enters the picture, as it replicates requests to multiple Varnish caches from a single entry point. This simplifies purging/banning content across multiple Varnish instances by running a single command.

During this webinar we will cover:

  • An overview of caching invalidation
  • Regular purges, purging with X-key and bans
  • A demo of the Varnish Broadcaster
  • An introduction to the Varnish Broadcaster UI 

What: Cache invalidation from a single entry point
Who: Marius Magureanu, Software Engineer at Varnish Software


Photo by Todd Diemer on Unsplash