Migrating Varnish 3 vcl to Varnish 4

Migrating Varnish 3 vcl to Varnish 4

I’ve been running Varnish 3 for a while now on my own server and I have created a general configuration for my setup. I also use this configuration as some sort of template if I have to configure Varnish for a client. Recently I had to setup and configure Varnish 4 for a new project. I was eager to test if my previously created configuration for Varnish 3 would work with the new version. Fortunately there is a way to verify if…

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