Sometime system admin wants to change default squid port according to the requirements of their network. Here I will show you, how to change squid proxy server default port.

EPEL (Extra Packages for Enterprise Linux) is a great source of quality packages maintained by fedora project community. CentOs or RHEL doesn’t support these packages. These packages provide many popular piece of software such as wine, PhpMyAdmin, MySql and many more.

RAM (Random Access Memory ) is a temporary memory on your system, RAM is the place in your computer where the processor can reach quickly to currently running programs and data. How to check RAM on your Linux CentOs/RHEL Server. You can use the following commands to check how much RAM is Installed on your…

This Error occurs when you try to launch an application, This Error Probably caused by a conflict between 32-bit and 64-bit dlls on your operating system.

Overview: OpenDocMan is a free open source document management system comes with web-base management, which is written purely in php. It is licensed under GPL. It provides centralized storage of documents and files, restrict access to files, automated work flow, smart storage using metadata fields for all files stored in system, quick search and browse…

Overview Nagios is an incredible open source monitoring tool. It is actually a full featured monitoring solution for your IT infrastructure. Nagios has capability of monitoring Servers, Firewalls, Routers, Switches, Services and Applications. We can access the Nagios using web interface. With Nogios you can:

Introduction After first time Downloading CentOS 7 iso file, I setup one virtual machine with minimal installation on Virtual Box and connected it to Bridge network, during installation the Network setting i chose to DHCP. After finishing installation process, and when the virtual machine was rebooted, i tried to find ip address on CentOS 7…