Archive for the ‘Crash Course’ Category

In this post, I’m going to list the steps required to pair the cPanel Varnish Plugin with Litespeed on cPanel WHM servers. These few procedures apply to a blank cPanel installation (no Litespeed, no Varnish Plugin). The order below is important so don’t skip!

A default installation of FastCGI on cPanel server is dangerously simple. In this post, I’ll go over what it takes to configure FastCGI on a cPanel node properly.

Varnish not responding to CLI, killing it died signal=3 Explained

The Linux kernel is very smart and can leverage CPU features and instruction sets to bring down power consumption. So one of the logical things to do when power savings are needed is to turn off CPU cores. To confirm that this is indeed what’s happening on your system, you could hot-plug these cores and bring them online

In this article, we are going to cover one trick that is used in Web social circles to weather short-lived traffic storms. In most cases, servers collapse due to the server-side processing that needs to occur to produce the HTML that sent to the browser. Whether the server-side script is written in PHP, Ruby, Python, [...]

SpamAssassin (SA) is a program used for email spam filtering based on content matching rules. The Bayesian classifier that comes with SpamAssassin can be trained to recognize spam (or ham) based on a few sample emails. SA breaks the spam email into tokens or group of tokens for processing. Once SA is fed a large [...]

June 20, 2010 ? Tags: , , , , , , , , ? Posted in: Crash CourseComments Closed
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