Monitor Your Apache Load and Stats with mod_status

Apache HTTP Server is very extensible, allowing users to easily add new modules and thus new features and functionality. One such module that is helpful for monitoring your Apache web server is mod_status. mod_status keeps track of your web server’s load and displays it along with current httpd connections in a web-based interface.
mod_status displays a […]

Hot Fix: Apache Displays Contents of PHP Script Instead of Running Script

If you have ever installed Apache HTTP Server and had it up and running perfectly without any issues, you are truly a genius or very lucky. Inevitably, you are going to encounter a few hiccups if you are doing things manually. With all of the imaging, virtual machines, and hosting automation technology, few system administrators […]

How to Manage Users in Webmin

On a dedicated server, managing users does not have to be a difficult affair. While the command-line tools are not overly complicated, you may at times want to use a graphical interface or run batch user operations. Webmin’s “Users and Groups” module may be exactly what you need.
You can find the Users and Groups module […]

How to Setup and Use KVM: Part 3

This is the third part of a series on KVM. If you have not already read them, you should begin with part 1 and continue with part 2.
Once you have KVM installed, you should make sure that you have libvirt installed as well. If not, install it now.
# yum install libvirt
Next, […]

How to Install and Remove Packages with Webmin

One of the features Webmin has to make your system administration easier is a module for software package installation, updates, and removal. Using a graphical interface, you can keep your dedicated server updated and install new software whenever you need it.
To install software, do the following:

Login to Webmin and click “System”
Click the “Software Packages” […]

Prevent DoS Attacks with Mod_Evasive for Apache

Of all the security threats to your server, few are as difficult to prevent as DoS (denial of service) attacks.  A DoS attack occurs when someone with malignant intentions uses software to overload your server with traffic, either through security holes or through standard traffic methods.  With a DDoS (distributed denial of service) attack, the […]

PHP the Module vs PHP the CGI Script

Some debates seem to have no end. Which came first, the chicken or the egg? Team Edward or Team Jacob? Paper or Plastic? In the world of dedicated servers, the ongoing debate is whether to use PHP as an Apache module or as a separate CGI script.
The current trend with most […]