Version 1.0.0

Test scripts for experimenting with Varnish Caching server with PHP. This assumes that the Varnish server has already been set up.

https://www.varnish-cache.org/

For instructions to set up Varnish, you can use:

• https://www.digitalocean.com/community/tutorials/how-to-install-wordpress-nginx-php-and-varnish-on-ubuntu-12-04
• http://www.sitepoint.com/getting-started-with-varnish/

• example-1: Sends basic public cache control headers for 10 seconds.
• example-2: Tests caching for JSON-encoded user data
  • more information can be found at: https://www.varnish-cache.org/trac/wiki/VCLExampleCachingLoggedInUsers
• example-3: Tests caching using by passing encrypted userid and expiration date in the querystring using OpenSSL
• example-4: Tests caching with logging using varnishncsa