Varnish Community | Varnish makes websites fly!
https://www.varnish-cache.org/

Installation on RedHat
https://www.varnish-cache.org/installation/redhat

Varnish Administrator Documentation
https://www.varnish-cache.org/docs/trunk/index.html

cat /dev/random > /dev/null &
http://blog.xcir.net/

cat /dev/random > /dev/null & > Varnish4.0のいろいろ
https://docs.google.com/a/istpika.com/presentation/d/19hlLWtkvXLW7ZBcCZjqJRgJP-1JUvfqeRe7-J5cORJM/edit#slide=id.p

cat /dev/random > /dev/null & > 夏に出したVarnishCache入門をPDFで公開しました
http://blog.xcir.net/?p=706
http://blog.xcir.net/wp-content/uploads/2011/09/VarnishCacheIntroduction_Rev2.pdf