Your Account Settings
Change your EECS Windows/LDAP Password – This is the password used by all IRIS services now, including the Linux login server login.eecs.berkeley.edu
Change your EECS (mammoth domain) Unix Password or Shell – This password is only used now by some research projects such as RISE, ADEPT, BWRC, millennium, Efros-Team, and possibly others . We do not recommend setting this password unless your system administrator recommends it. However, the shell and ssh key are used on many Linux systems, including login.eecs.berkeley.edu.