I am looking for a way to set up a USB backup solution on my Red Hat box. I am curretnly using the PC as a webserver and I would like to have the internal hard drive mirrored to an External USB harddrive that I can swith to in Case my original harddrive crashes.
What I want is:
1) Have a USB haddrive hooked up to my webserver.
2) Have the drive mirror the original drive inside the computer.
3) If the internal harddrive fails I can just, replace the internal haddrive with the now detached usb drive (which would become internal)
and have the webserver up again in no time.
Thanks in advanced!