Linux distributions

Grive2 – An Unofficial, Google Drive Client For Linux

A year ago, we wrote an article about Grive, an unofficial, open source client for Google drive. Unfortunately, the developers of Grive abandoned it,...

Install OpenKM Document Management System In Ubuntu 15.04

About OpenKM OpenKM is an Open Source, Web-based  DMS (Document Management System) that can be used as an alternative for commercial DMS solutions such as...

Manage 389 Directory Server Graphically Using 389 Management Console

In our previous tutorial, we have discussed how to install and configure LDAP server in CentOS 7. Check the following link to install and...

Install And Configure LDAP Server In CentOS 7

This tutorial describes how to install and configure LDAP server (389-DS) in CentOS 7. About 389-DS Server 389-DS (389 Directory Server) is an open source enterprise class...

How To Install ConfigServer Security And Firewall In Linux

About ConfigServer Security and Firewall ConfigServer Security and Firewall, also known as CSF, is an opensource software firewall application. It is working based on iptables....

Install And Configure Bacula In Ubuntu 15.04

About Bacula Bacula is an open source network backup solution that permits you to backup and restore the data from a local or a group...

Monitor Linux Server With Nagios Core Using SNMP

Nagios is the leader and industry standard in enterprise-class monitoring solutions. Nagios provides two monitoring tools Nagios Core and Nagios XI. Nagios Core is a...

Install osTicket, An Open Source Support Ticket System

Today, we are going to know how to install and run osTicket, an open source (commercial version also available) Ticket management tool in Ubuntu...

Write Nagios Plugin Using Bash Script

Nagios is a popular open source computer system and network monitoring software application. It watches hosts and services, alerting users when things go wrong...

Prevent Brute Force Attacks Using These Tools

About Brute Force Attacks We, all, know the popular saying: "Prevention is better than cure". If you are a Linux System administrator, you might know...

Installing Apache CouchDB Databse with Ubuntu 15.04

    Introduction: Apache CouchDB is a database developed for the web, it uses JASON Documents to store the data, access your data with HTTP. You can...

Setup Nginx Server Blocks (Virtual Hosts) On Ubuntu 15.04

About Server Blocks Server Blocks (a.k.a Virtual Hosts in Apache webserver) are used to setup more than one domain or websites using a single IP...

Setup Apache Virtual Hosts On Ubuntu 15.04

About Virtual hosts Virtual Hosts are used to setup more than one domain or websites using a single IP address. This is very useful if...

Sbackup: A Simple Backup Solution For Linux Desktop

About Sbackup Sbackup, Simple Backup, is an Open Source, easy to use backup solution intended for desktop use. It can backup any subset of files...

Apache Cassandra NoSql Database – Part 2

Introduction This is the second tutorial of the Cassandra NoSql Database Series. In upcoming series, we will be discussing Cassandra Database Administration, Multi Node Cluster...

Install And Configure Sentora Web Hosting Control Panel

Sentora is a free to download and use web hosting control panel developed for Linux, UNIX and BSD based servers or computers. Sentora is a...

Install And Configure The Log Managment Tool Graylog

If you need to make an analysis of logs, note that there is an open source tool called Graylog which can collect, index and analyze...

Setting up a Cluster With Proxmox

Setting up a Cluster With Proxmox In this article we try to make a cluster using Proxmox. These tests were performed with two nodes, although it...