To delete an entry in
idata,
enter
idadmin
with the following syntax:
idadmin -S scheme -d -l logname [-r g_name]
where scheme is the name of the ID mapping scheme, g_name is the global name of the remote user, and logname is the local login.
The use of -r is optional. If you enter the command without the -r option, every entry associated with the local login is deleted. If g_name is specified with the -r option, only the entry that maps the specified remote user to the specified local login is deleted.
For example, to delete all entries in
/etc/idmap/cr1/idata
that map remote
users to the local login
guest,
you would enter
idadmin -S cr1 -d -l guest