Startup Applications: automatic execution of the most used programs during every user login

04 Feb

Startup Applications: automatic execution of the most used programs during every user login

During every login or bootup, the OS performs a number of tasks in the background to get the OS up and running and ready to be used. Customizations in...

04 Jan

What is CloudLinux?

Reaching a high level of stability can be difficult, sometimes unachievable, for many shared hosting companies. Sudden resource usage spikes, increases in traffic, and hacker attacks are some of...

25 Dec

How to install and configure PrestaShop on Ubuntu 14.04

How to install and configure PrestaShop on Ubuntu 14.04 Version 1.0 This document describes how to install and configure PrestaShop on Ubuntu 14.04.  PrestaShop is a free, open source...

22 Oct

What is a virtual server

A Virtual Server Introduction Whenever one opens up a web account, through an Internet Service Provider, a lot of software related services are provided. For instance, an account can...

27 Sep

How to whitelist an IP in Fail2ban on Debian Wheezy

How to whitelist an IP in Fail2ban on Debian Wheezy Fail2Ban is used to protect servers against brute force attacks. Fail2ban uses iptables to block attackers, so, if we...

27 Sep

How to create a jailed ssh user with Jailkit on Debian Wheezy

How to create a jailed ssh user with Jailkit on Debian Wheezy   This document describes how to install and configure Jailkit in Debian Wheezy Server.  Jailkit is a...

19 Sep

How To Build PHP 5.6 (PHP-FPM & FastCGI) with Zend OPcache And APCu For ISPConfig 3 On Debian 7 (Wheezy)

How To Build PHP 5.6 (PHP-FPM FastCGI) with Zend OPcache And APCu For ISPConfig 3 On Debian 7 (Wheezy)   ISPConfig 3 has a builtin feature to support multiple...

19 Sep

How to limit CPU usage with CPULimit on Ubuntu Linux

How to limit CPU usage with CPULimit on Ubuntu Linux   This document describes how to limit CPU usage in Ubuntu 14.04. I will use CPU-limit utilty for this...

26 Jun

install htop

    wget http://dfn.dl.sourceforge.net/sourceforge/htop/htop-0.8.1.tar.gz ; tar xvf htop-0.8.1.tar.gz ; cd htop-0.8.1 ; ./configure ; make ; make install

16 Jun

RTNETLINK answers: No such device on a Virtuozzo VPS

Sometimes a VPS may stop working all of a sudden and while checking the issue, you notice that the ifconfig command is not showing any IP on the server....