Better Call Pål

In this monthly series, Varnish Software Technical Evangelist, Thijs Feryn will call Varnish Core Developer, Pål Hermunn Johansen and ask for his wisdom on a variety of technical subjects ranging from dynamic backends to the PROXY Protocol.

Today we're reviewing the following versions of Varnish Open Source LTS Version.

In this episode, Varnish Core Developer, Pål Hermunn Johansen will dive into cache effectiveness beyond hits and misses, including pass and synth. Learn how to optimize your hit rate and cache effectiveness in under 30 minutes.

In this episode, Varnish Core Developer, Pål Hermunn Johansen and Varnish Technical Evangelist, Thijs Feryn will dive into Varnish Shared Memory Log (VSL) queries, and how to match the right logging transactions using VSL’s built-in query language.

In this episode, Varnish Core Developer, Pål Hermunn Johansen and Varnish Technical Evangelist, Thijs Feryn will explore the brand new Varnish Enterprise release, Varnish Enterprise 6.0. 12R5, that is dedicated to a new way of dealing with TLS certificates in Varnish.

In this episode, Varnish Core Developer, Pål Hermunn Johansen and Varnish Technical Evangelist, Thijs Feryn will talk about how to overcome the challenges of caching authorized requests in an efficient way. The example code leverages vmod_http, a Varnish Enterprise module. To learn more about this VMOD, go to https://docs.varnish-software.com/varnish-enterprise/vmods/http/