The Varnish Controller is our administration solution for managing large Varnish Enterprise environments, offering provisioning, scaling and monitoring capabilities for Varnish clusters and multi-tenant environments. And now, we’re delighted to release Varnish Controller 4.1.0 to the world! See the release notes and change log here. This version of Controller adds features, fixes and improvements, including new tools for Traffic Router, the built-in solution for directing CDN traffic.

In this blog post we’re exploring some aspects of Varnish Enterprise that enable what it is best known for: excellent performance. When we talk about the performance of caching servers, what do we mean?

This week’s episode of Two Minute Tech Tuesday demonstrates how to run Varnish on the Digital Ocean cloud by using the official Varnish Cache image on the Digital Ocean marketplace.

This week’s episode of Two Minute Tech Tuesday explains how the built-in Varnish Configuration Language (VCL) works. The built-in VCL is VCL code that is executed by default, even if you don't write any VCL yourself.