User Account error, add NFS mount, add Common errors and tips
User Account error, add NFS mount, add Common errors and tips

dtsdwarak/mpitutorial,arjona00/mpitutorial,dtsdwarak/mpitutorial,dtsdwarak/mpitutorial,arjona00/mpitutorial,dtsdwarak/mpitutorial,arjona00/mpitutorial,arjona00/mpitutorial