Downloads OS Images
1. CentOS
http://mirrors.hns.net.in/centos/5.8/isos/x86_64/
http://centosmirror.go4hosting.in/centos/5.8/isos/x86_64/
http://mirrors.ispros.com.bd/centos/5.8/isos/x86_64/
http://mirror.vietoss.com/CentOS/5.8/isos/x86_64/
http://mirror-fpt-telecom.fpt.net/centos/5.8/isos/x86_64/
http://mirrors.fibo.vn/centos/5.8/isos/x86_64/
http://mirrors.digipower.vn/centos/5.8/isos/x86_64/
2. RHEL
3. Ubuntu
4. Linux Back Track OS-
1. Download Ubuntu 11.10 with Installation Guide