1.Thelinuxfaq.com
Windows, Linux, Mac Operating System for Security, easy way of installations, Databases, Networking, tips and Tracks with Server level, As Sever Administrator can easily managing your server both Linux and Windows for newbies and experience. The platforms are Windows Server, Red hat, Centos, Fedora, Ubuntu, Apache, Mysql, PHP, Apache-Tomcat , Oracle, Nagios, PostgreSQL