NAME
     sgepasswd - Modify the Sun Grid Engine password file of  Sun
     Grid Engine

SYNTAX
     sgepasswd [[ -D domain ] -d user ]

     sgepasswd [ -D domain ] [ user ]

DESCRIPTION
     sgepasswd  modifies  the  Sun  Grid  Engine  password   file
     sgepasswd(5).

     This file contains a list of  usernames  and  their  windows
     password in encrypted form. sge_execd(8) and sge_shepherd(8)
     on hosts running Microsoft Windows as operating systems  use
     this information to start jobs for a certain user.

     Each user can use the sgepasswd application  to  add  a  new
     entry  for  the  own  user  account.  It is also possible to
     change the stored password with sgepasswd as far as the user
     knows the old one.

     The root user additionally has the permission to change  the
     password  entries  for  other  user  accounts. Root can also
     delete existing entries.

     The sgepasswd binary is only available on non-Windows hosts.

OPTIONS
     -D domain
          Per default sgepasswd will add/modify the current  Unix
          username without domain specification.  This switch can
          be used to add a domain specification in front  of  the
          current user name. Consult your Microsoft Windows docu-
          mentation to get more information about domain users.

     -d user
          Only root can use this parameter to delete entries from
          the sgepasswd(5) file.

     -help
          Prints a listing of all options.

ENVIRONMENTAL VARIABLES
     SGE_CERTFILE   Specifies the location of  public  key  file.
                    Per  default  sgepasswd  will  use  the  file
                    $SGE_ROOT/$SGE_CELL/common/sgeCA/certs/cert.pem

     SGE_KEYFILE    If set, specifies the location of the private
                    key         file.          Default         is
                    /var/sgeCA/port${SGE_QMASTER_PORT}/${SGE_CELL}/private/key.pem

     SGE_RANDFILE   If set, specifies the location  of  the  seed
                    used  to  create  encrypted  versions of user
                    passwords.             Default             is
                    /var/sgeCA/port${SGE_QMASTER_PORT}/${SGE_CELL}/private/rand.seed

SEE ALSO
     sge_intro(1), sgepasswd(5)

COPYRIGHT
     See sge_intro(1) for a full statement of rights and  permis-
     sions.