Install OwnCloud 7 on CentOS 7
ownCloud is a software system for File hosting. it is released under AGPLv3 license, so you can setup own cloud storage server without any additional...
How To Install Zimbra Collaboration Suite 8.6.0 On CentOS 7
Zimbra Collaboration Suite (ZCS) is a groupware product created by Zimbra, Inc. It is widely used in the world. Users can share folders, contacts, schedules...
Setting Up Samba Primary Domain Controller On CentOS 7
In our previous tutorial, we have shown you how to setup a Samba Standalone server. This tutorial describes how to setup Samba Primary Domain...
Install Gitblit On Ubuntu / Fedora / CentOS
Git is a distributed revision control system with an emphasis on speed, data integrity, and support for distributed, non-linear workflows. Git was initially designed...
How To Configure A High Available Load-balancer With HAProxy And Keepalived
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...
How To Setup PostgreSQL Replication On CentOS
Nowadays, services can't stop, and is system's administratos reponsability keep applications, services and servers on line. Let's make an scenario with 2 virtual machines...
How To Configure FreeIPA server On CentOS 7
FreeIPA stands for Free Identity Policy Audit.
FreeIPA is a solution for managing users, groups, hosts, services, and much, much more. It uses open source solutions with some Python glue...
Fix Firefox Not Displaying Webpage Characters ‘Icons’ Properly
Mozilla Firefox is one of the common browsers that almost everyone on the web knows about. Here is a problem I have to help...
Linux Troubleshooting: How To Fix ‘lsb_release’ Command Not Found In CentOS?
Recently, I came through an error called "You must install lsb_release binary before launching this install script." while testing "Shinken" network monitoring tool. After...
Linux Basics: How To Use The ‘free’ Command In Linux
We have covered many useful linux utilities in our website and this time I will explain to you guys how to check the total amount...
Install RepoForge (RPMForge) Repository On RHEL, CentOS, Scientific Linux 7/6.x/5.x/4.x
Like EPEL, REMI, RPM Fusion repositories, RepoForge, formerly known as RPMForge, is a third party repository that has collection of over 5000 software packages...
How To Setup MariaDB Galera Cluster 10.0 On CentOS
MariaDB is a relational database management system (RDBMS) and MariaDB Galera Cluster is a synchronous multi-master cluster for MariaDB. It is available on Linux only, and...
How To Drop Database In Oracle 11 Without Using DBCA
In this small tutorial, I want to show you how to drop the database without using the GUI tool DBCA
1- Export database SID if...
How To Install Apache Ant, Maven And Tomcat On CentOS 7/6.5
In this tutorial, let me show you how to install Apache siblings such as Ant, Maven, and Tomcat on CentOS 7 and 6.5 server....
How to Create Strong and Secure Passwords: Best Practices
In today’s world, your online security is more important than ever. From social media accounts to online banking, passwords are the first line of...
How To Fix Double Google Chrome Icon In Plank
Having two Google Chrome icons in Plank is mostly as a result of installing Google Chrome by downloading the .DEB file form Google's website...
How To Add An Up Button To Elementary OS Window
The windows manager in Elementary OS is called Pantheon-files. By default, it does include an Up button as seen in some other Linux distributions.
Below is...
IPFire Fixes ShellShock Bug In Bash Shell
IPFire, the linux-based firewall distribution, has been updated with the intention of fixing the GNU Bash vulnerability, a very serious security bug that allows...
