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Install PostgreSQL 9.3.4 on Fedora 20

PostgreSQL is an object-relational database management system (ORDBMS) available for many platforms including Linux, FreeBSD, Solaris, Microsoft Windows and Mac OS X. It is released under the PostgreSQL License, which is an MIT-style license, and is thus free and open source software. PostgreSQL is developed by the PostgreSQL Global Development Group, consisting of a handful […]

How To Install Oracle Java 12 / 11 / 8 on CentOS 6 / RHEL 6

Today we will be looking into the installation of Oracle Java on CentOS 6. Java JDK is the most important base to the developers; this guide will be more useful for them to set up a development environment when they especially use Red Hat or CentOS. Download Oracle Java You can either use command line […]

How to Update Ubuntu 13.04 to Ubuntu 14.04

Are you still running Ubuntu 13.04 and do you want to run a latest Ubuntu 14.04. Here is the guide to update the Ubuntu 13.04 to Ubuntu 14.04. Ubuntu does not support skipping the update of Ubuntu 13.10 for 14.04. So you need to first update Ubuntu 13.04 to 13.10 and then update it to […]

Upgrade From Ubuntu 13.10 to Ubuntu 14.04

Today we will be looking in how to upgrade Ubuntu 13.10 to Ubuntu 14.04, this will take a some time to complete; it also depends on internet speed. Before upgrading, it is recommended to take a backup of important files to secure location. You can do on own risk. Follow the steps to upgrade. Step […]

Install OpenVAS on CentOS 6 / RHEL 6

OpenVAS known as Open Vulnerability Assessment System is the open source vulnerability suite to run the test against servers for known vulnerabilities using the database (Network Vulnerability Tests), OpenVAS is a free software, its components are licensed under GNU General Public License (GNU GPL). Here is the small guide to setup the OpenVAS on CentOS […]