Caching

How To Configure Content Caching Using Apache Modules On A VPS — step-by-step Web Servers tutorial on Progressive Robot

How To Configure Content Caching Using Apache Modules On A VPS

Caching is a method of creating faster delivery of your most commonly accessed content. Apache has a number of different methods of caching content that take advantage of different aspects of the file system and of HTTP header information. This article will discuss different methods to cache your content to improve your site speed.

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How To Install WordPress, Nginx, PHP, and Varnish on Ubuntu 12.04 — step-by-step Linux tutorial on Progressive Robot

How To Install WordPress, Nginx, PHP, and Varnish on Ubuntu 12.04

Varnish is an HTTP accelerator and a useful tool for speeding up a server, especially during a times when there is high traffic to a site. It works by redirecting visitors to static pages whenever possible and only drawing on the server itself if there is a need for an active process. This tutorial covers installing wordpress on a LEMP stack (with nginx instead of apache), and then installing varnish.

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How To Configure Varnish Cache 4.0 with SSL Termination on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Configure Varnish Cache 4.0 with SSL Termination on Ubuntu 14.04

Varnish Cache is a caching HTTP reverse proxy, or HTTP accelerator, which reduces the time it takes to serve content to a user. In this tutorial, we will cover how to use Varnish Cache 4.0 to improve the performance of your existing web server. We will also show you a way to add HTTPS support to Varnish, with Nginx performing the SSL termination.

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