Windows/Linux Servers

Hi friends , We see a lot of shells and scripts that gets uploaded to the /wp-content/uploads directory. Generally these are shell scripts and other scripts that allow pretty much total control over your...

Domain shows 500 internal server error: mod_fcgid: read data timeout  FcgidIOTimeout or IPCCommTimeout sets the maximum period of time the module will wait while trying to read from or write to a...

Security value of robots.txt or time bomb security flaw ? You might be surprised to hear that one small text file (robots.txt) , could be the downfall of your website - Security...

Hi , Today i did installation of Persist AspUpload in my new Windows 2012 64 bit server - its running parallels Plesk (Odin) control panel . The .EXE installation  finishes without...

This tutorial explains how to set up a two-node load balancer with HAProxy and keepalived on CentOS 7. The load balancer sits between the user and two (or more) backend Apache web servers that hold...

MySQL – Migrate Users from Server to Server Sometimes we need to migrate our databases to a new MySQL server.  It is easy to move the databases, but without the users and...

Mod Security is ON in the server and why is it important Mod_Security is an important web application firewall that gets installed as an Apache module. It provides protection from a range of...

Download a Free 15-day trial of Parallels Plesk 12 Today! Attention: Only deploy the Parallels Plesk Trial on servers dedicated for this purpose. Control Panel software is designed to take full control...

I get "You don't have permission to access /imp/compose.php on this server" error when trying to send e-mail in horde webmail Hello, Had some interesting error that caused by mod security. Symptoms When trying to...

How to increase the number of sites that can be hosted on a Parallels Plesk Panel for Linux server Hello , I need to use more than  300 sites on a Linux Parallels Plesk...

How to Analyze Distributed Denial-of-Service (DDos) Attack What is DDoS Attack? As per Wikipedia, denial-of-service (DoS) or distributed denial-of-service (DDoS) attack is an attempt to make a machine or network resource unavailable to its...

Enabling External Commands in Nagios / Ubuntu I get caught by the following quite often (too many Nagios installations!): Error: Could not stat() command file ‘/var/lib/nagios3/rw/nagios.cmd’!  The external command file may be missing, Nagios...

Installing Nagios 3 Installation Guides Hello all , Full list of Installation Guides of Nagios 3 (Installing Nagios 3 Installation Guides) :)  With Nagios you can: Monitor your entire IT infrastructure Spot problems before they occur Know immediately when...

Corrupted named.conf in cpanel Hello all , Sometimes we will get our named.conf corrupted. Here is the way to fix that in cpanel servers. First of all clear the named.conf using the following command [email protected]...

Connect locally (local domain or local network) to Microsoft Hyper-V server   Hello friends , I had some very interesting problem when i try to connect to my hyper V server with in a...

LC_ALL = (unset) or when you try to install anything with apt-get and get error Hello every one , Today i got some strange 1 in the life time error - and i...