Cache invalidation
Step-by-step tutorial on how to invalidate and purge your cache.
Caching POST requests
How to cache POST requests with Varnish.
Configuring systemd services
Step-by-step tutorial on how to manage configuration of systemd services.
Enabling logging with varnishncsa
Step-by-step tutorial to enable request logging with varnishncsa.
Getting started
How to install and get started with Varnish.
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.
Logging Hits and Misses
How to tag request type (hit, miss, pass, etc.).
Object lifetime: TTL, Grace, Keep
Tutorial to understand objects lifetime.
Securing multi tier Varnish environments
How to make sure certain Varnish tiers are only accessible by other Varnish tiers.
VSL cheatsheet
varnishlog, varnishncsa and ready-to-use VSL queries.