svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
yppasswd(1)
yppasswd(1) User Commands yppasswd(1)
NAME
yppasswd - change your network password in the NIS database
SYNOPSIS
yppasswd [username]
DESCRIPTION
The yppasswd utility changes the network password associated with the
user username in the Network Information Service (NIS) database. If the
user has done a keylogin(1), and a publickey/secretkey pair exists for
the user in the NIS publickey.byname map, yppasswd also re-encrypts
the secretkey with the new password. The NIS password may be different
from the local one if the account also appears in the passwd(5) file on
the machine.
yppasswd executes passwd -r nis. Restrictions on the password and who
may change it are documented in the passwd(1) manual page.
The NIS password daemon, rpc.yppasswdd must be running on your NIS
server in order for the new password to take effect.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
TRIBUTE VALUE _ Availabilitysystem/network/nis _ Interface StabilityOb‐
solete
SEE ALSO
keylogin(1), login(1), passwd(1), getpwnam(3C), getspnam(3C),
secure_rpc(3C), nsswitch.conf(5), attributes(7)
WARNINGS
Even after the user has successfully changed their password using this
command, the subsequent login(1) using the new password will be suc‐
cessful only if the user's password and shadow information is obtained
from NIS. See getpwnam(3C), getspnam(3C), and nsswitch.conf(5).
NOTES
The use of yppasswd is discouraged, as it is now only a wrapper around
the passwd(1) command, which should be used instead. Using passwd(1)
with the -r nis option will achieve the same results, and will be con‐
sistent across all the different name services available.
BUGS
The update protocol passes all the information to the server in one RPC
call, without ever looking at it. Thus, if you type your old password
incorrectly, you will not be notified until after you have entered your
new password.
Oracle Solaris 11.4 3 Nov 2021 yppasswd(1)