How To Install Tomcat On CentOS 7

How to install Tomcat on CentOS 7
This document describes how to install Tomcat in CentOS 7.0. Apache Tomcat (or simply Tomcat, formerly also Jakarta Tomcat) is an open source web server and servlet container developed by the Apache Software Foundation…

How to whitelist an IP in Fail2ban on Debian Wheezy

How to whitelist an IP in Fail2ban on Debian Wheezy
Fail2Ban is used to protect servers against brute force attacks. Fail2ban uses iptables to block attackers, so, if we want to add permanent IP address and never be blocked, we must add it in the confi…

How To Install Contao CMS On Ubuntu 14.04

How To Install Contao CMS On Ubuntu 14.04
This document describes how to how you can install and run a Contao in Ubuntu 14.04. Contao is a highly flexible and scalable open source Content Management System (CMS) that works for websites of varying capac…

How To Install PIWIK On Ubuntu 14.04

How To Install PIWIK On Ubuntu 14.04
This document describes how to install and run a PIWIK in Ubuntu 14.04. PIWIK is a downloadable, Free (GPL licensed) web analytics software platform. It provides detailed reports on your website and its visitors, in…

How To Quickly Get A List Of All Applications Installed On Your UNIX/Linux Machines

How to quickly get list of all applications installed on your UNIX/Linux machines
In this tutorial I’ll try to present how to quickly get the list of all applications installed on UNIX/Linux hosts. The procedure applies to the most popular UNIX/Linux d…

How To Install ownCloud 7 Server and Client on OpenSuse 13.1

How To Install ownCloud 7 Server and Client on OpenSuse 13.1

This document describes how to install and configure ownCloud 7 on OpenSuse 13.1. I will also connect to the ownCloud Server’s data with OpenSuse 13.1 Desktop, Ubuntu 14.04 desktop and windows 7 machine. ownCloud provides access to your data through a web interface or WebDAV while providing a platform to easily view, sync and share across devices—all under your control. ownCloud’s open architecture is extensible via a simple but powerful API for applications and plugins and works with any storage.

How To Protect Your Web Server With Sophos UTM

How To Protect Your Web Server With Sophos UTM
In this Howto I will show, how you can setup a webserver to be protected in the demilitarized zone of an enterprise grade firewall. I will use the Sophos UTM Gateway which is available as a software applia…

Installing Owncloud 7 (from source), PostgreSQL 9.3, PHP-FPM and NginX on Ubuntu Server 14.04 64 bit

Installing Owncloud 7 (from source), PostgreSQL 9.3, PHP-FPM and NginX on Ubuntu Server 14.04 64 bit
Install ubuntu server 14.04 64 bit and at software selection choose OpenSSH Server only. In this way we’ll have ssh access to the server.  After r…

How To Install WordPress On CentOS 7

How To Install Wordpress On CentOS 7
This document describes how to install and configure Wordpress on CentOS 7. WordPress started in 2003 with a single bit of code to enhance the typography of everyday writing and with fewer users than you can count o…

Installation And Configuration Of RainLoop Webmail Client With Nginx On Ubuntu 14.04

Installation And Configuration Of  RainLoop Webmail Client With Nginx On Ubuntu 14.04
This document describes how to install and configure Rainloop on Ubuntu 14.04. We will use nginx as web server. Rainloop is a popular free Open Source Web A…

How To Install Drupal On Ubuntu 14.04

How To Install Drupal On Ubuntu 14.04

This document describes how to install and configure Drupal on Ubuntu 14.04. Drupal is an open source content management platform powering millions of websites and applications. It’s built, used, and supported by an active and diverse community of people around the world.

How To Install ownCloud 7 on CentOS 6.5

How To Install ownCloud 7 on CentOS 6.5

This document describes how to install and configure ownCloud 7 on CentOS 6.5. I will also connect to the ownCloud Server’s data with Ubuntu 14.04 desktop and windows 7 machine. ownCloud provides access to your data through a web interface or WebDAV while providing a platform to easily view, sync and share across devices—all under your control. ownCloud’s open architecture is extensible via a simple but powerful API for applications and plugins and works with any storage.

Manage Yubikeys for LUKS encryption with privacyIDEA

Manage Yubikeys for LUKS encryption with privacyIDEA
So today we will show, how you can manage many yubikeys for many notebooks using privacyIDEA. privacyIDEA is an authentication system for two factor authentication – usually with OTP devices. In a re…

How To Install Joomla on CentOS 7

How To Install Joomla on CentOS 7
This document describes how to install and configure Joomla on CentOS 7. Joomla is an immensely popular and award-winning open source Content Management System (CMS) that enables users to build websites and create pote…

Hybrid RAID 1 (Mirror) of RAM drive & SATA HDD Using LVM with LUKS [and systemd unit file] on Fedora Linux

Hybrid RAID 1 (Mirror) of RAM drive & SATA HDD Using LVM with LUKS [and systemd unit file] on Fedora Linux
The IT industry has a continual balance between security and usability. Within this balance, performance usually affects usability. In the re…

How To Install ownCloud 7 On Ubuntu 14.04

How To Install ownCloud 7 On Ubuntu 14.04

This document describes how to install and configure ownCloud 7 on Ubuntu 14.04. I will also connect to the ownCloud Server’s data with another Ubuntu 14.04 Desktop and a Windows 7 machine. ownCloud provides access to your data through a web interface or WebDAV while providing a platform to easily view, sync and share across devices—all under your control. ownCloud’s open architecture is extensible via a simple but powerful API for applications and plugins and works with any storage.

Secure WordPress Login With Two Factor Authentication Using privacyIDEA

Secure Wordpress Login With Two Factor Authentication Using privacyIDEA
Wordpress is THE widely spread blogging system that is not only used for private blog sites but sometimes also as CMS for company web sites. Wordpress is very good maintened and ea…

How To Install SVN With Apache dav_svn On CentOS 7

How To Install SVN With Apache dav_svn On CentOS 7
Apache Subversion, which is commonly referred to in its abbreviated form as SVN, (named after the command name SVN) is a popular software versioning and revision control system which is distributed as …

How to configure pam-radius for WiKID Two-factor Authentication on Centos 7

Securing SSH On Centos 7 With WiKID Two-Factor Authentication
SSH offers a highly secure channel for remote administration of servers. However, if you face an audit for regulatory or business requirements, such as Visa/Mastercard PCI, you need to be aw…

How To Install Nginx With PHP And MySQL (LEMP Stack) On CentOS 7

How To Install Nginx With PHP And MySQL (LEMP Stack) On CentOS 7
Nginx (pronounced “engine x”) is a free, open-source, high-performance HTTP server. Nginx is known for its stability, rich feature set, simple configuration, and low resource consumption….