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…

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….

Two factor authentication with Yubikey for harddisk encryption with LUKS

Two factor authentication with Yubikey for harddisk encryption with LUKS
The yubikey is a cool device that is around for a while and several of us know it and love it. It is a device that is recognizes as a USB HID device and can emit one time password…

Samba Server Installation and Configuration on CentOS 7

Samba Server Installation and Configuration on CentOS 7
This guide explains how to configure samba server on CentOS 7 with anonymous and secured samba servers. Samba is an Open Source/Free Software suite that provides seamless file and print servi…

How To Install And Use The Chrome Remote Desktop Sharing Feature In Ubuntu

Chrome Remote Desktop Sharing feature in Ubuntu
In this tutorial I will introduce you with the Chrome remote Desktop sharing feature. This is an alternate as similar to team-viewer type property for sharing the screen with remote clients. It seems to b…

How to install GlusterFS with a replicated volume over 2 nodes on Ubuntu 14.04

How to install GlusterFS with a replicated volume over 2 nodes on Ubuntu 14.04
In this tutorial I will explain GlusterFS configuration in Ubuntu 14.04. GlusterFS is an open source distributed file system which provides easy replication over multip…

Install Apache, PHP And MySQL On CentOS 7 (LAMP)

Install Apache, PHP And MySQL On CentOS 7 (LAMP)
This tutorial shows how you can install an Apache2 webserver on a CentOS 7.0 server with PHP5 support (mod_php) and MySQL support. LAMP is short for Linux, Apache, MySQL, PHP.

Contacts and events everywhere – successful syncing between thunderbird and android with Baikal

Contacts and events everywhere – successful syncing between thunderbird and android with Baikal
I got a new Android phone lately and was wondering how to handle my life. New phone, new chances, new life ;-)
I have a lots of contacts. I used to store a…

How to install the latest GIT version on CentOS

How to install the latest GIT version on CentOSGit is a fairly popular free open source distributed Version Control System (VCS) expressly designed to tackle projects of varying scales (from the small ones to the significantly large ones)with incredibl…