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  documentation  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 permissions.