Sticky Session With Cookies: Not as Dirty as it Sounds

You may have read Dridi’s blog post about cookies, and realized that he abhors them. So, in a playful attempt to piss him off, I decided to write Yet Another Post about cookies!
I know, I’m a terrible colleague, but, you, dear reader, will benefit from this terribleness (I hope), as this article aims to explain in detail how we can use cookies to provide sticky sessions through Varnish. So, let’s jump into the fire!