I’m very much a UNIX guy.
I’m given a notebook for work in office, running Windows 7. I’m running all sorts of *NIX thingy on this office laptop with CYGWIN and ports *NIX of tools.
Very often I’d like to have a pure UNIX environment and this is how a build my USB HDD CentOS 6.5 Desktop using a USB Thumbdrive.
Tools
Download required ISO from CentOS or one of the mirrors.
1. I’ve tried a number of methods in creating a Bootable CentOS install USB stick. The following methods resulted in a bootable install that failed when looking for /images/install.img
The one that work is Win32 Disk Imager.
2. Remove Laptop internal HDD and insert in the HDD you intend to use as USB boot.
3. Boot from the Installer USB. Perform normal install.
4. Once you’ve gotten the installation you want. Remove HDD and put on the USB case/cable. You now have a fully functional Bootable CentOS USB HDD



