Running Linux from a USB drive is possible. You can boot just about any distribution you want from USB. There are some things you should consider before going this route. I've used Linux in just about ...
There are some situations where you'll wish you had one.
The CDROM image was a firmware upgrade image from Dell (based on Linux). Mounting the image with iDRAC, it worked nicely. As one of the Servers had a dying iDRAC (Dell R320), I needed an USB stick.
10 Linux rescue tools for recovering Linux, Windows, or Mac machines Your email has been sent When you're dealing with a system that won't boot, you need a robust and dependable recovery tool. Here ...