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Avoiding CPU Speed Scaling – Running CPU At Full Speed
If you have a server on collocation with the super-fast CPU, that doesn't mean that you get it running at full power.Here is a...
How to install cron (crond, crontab) in CentOS
Cron is a daemon that can be used to schedule the execution of recurring tasks according to a combination of the time, day of...
Patch and Protect Linux Kernel Zero Day Vulnerability CVE-2016-0728 [ Jan/19/2016...
very serious security problem has been found in the Linux kernel. A 0-day local privilege escalation vulnerability has existed since 2012. This bug affects...
How to install Nagios on CentOS 5 or 6
IntroductionThis guide is intended to provide you with simple instructions on how to install Nagios from source (code) on CentOS and have it monitoring...
Enabling SNMP On CentOS / RHEL
Setting up SNMP (Simple Network Management Protocol) on a CentOS machine is a very quick and easy process.
First we will install SNMP itself by...
Install Ruby on Rails in cPanel/WHM
The installation of Ruby on Rails in cPanel has two parts, first is installing Ruby itself, which can be accomplished by running:/scripts/installrubyThis script will...
How To: Add swap to a KVM VPS or Dedicated Server...
Swap is beneficial, because it allows inactive memory blocks to be written to disk, freeing up real memory for stuff like file system caching....
Basic Linux Commands (Cheat Sheet)
Here are many common Linux commands that will be helpful to you, if you ever even use the command line interface in Linux. Most...
Bash Scripting Basics: Part 2 – Statements and variables
Now that we know how to create a very basic script and run them its time to get started on learning how statements and variables work....
5 Basic Linux SSH Client Commands
Let us review the following 5 basic command line usage of the ssh client.Identify SSH client version
Login to remote host
...