10 More Discussions You Might Find Interesting
1. Linux
hi
I am not able to change user password from root user.
although it is saying updated successfully.
but still I am not able to login direct to abc user.
however I can login from root user by using su - abc
# passwd abc
Changing password for user abc.
New password:
BAD PASSWORD: it... (2 Replies)
Discussion started by: scriptor
2 Replies
2. Shell Programming and Scripting
Hi Experts,
I am trying to write a shell script to change DB user password.
Requirement:
login to multiple DBs as multiple users and change their respective passwords.
ex :users:T1,T2,T3
DB:X,Y,Z
scenario:
login as T1 to X,Y,Z
change password
login as T2 to X,Y,Z
change password
... (2 Replies)
Discussion started by: navsan420
2 Replies
3. HP-UX
Dears,
I have a problem When I tried to change password for user in HP unix it gives me this error any one can help to solve this ?
bmcaddm@nmssrv05: /home/bmcaddm # passwd
Changing password for bmcaddm
Old password:
New password:
Re-enter new password:
vxfs: msgcnt 810034 mesg 001: V-2-1:... (8 Replies)
Discussion started by: ahmednoaman
8 Replies
4. Red Hat
Hi expert,
after creating users on Redhat, i wantn to change their password with something that easy to remember and the way we use. For example
#passwd username
hello$123
it don't allow me. It may has something to do /etc/pam.d/filesXXXX there which i don't know to change to allow root... (1 Reply)
Discussion started by: lamoul
1 Replies
5. Red Hat
RHEL 5 update 4. How to force a user to change the password at his next logon.
Thanks in advance. (8 Replies)
Discussion started by: uxadmin007
8 Replies
6. UNIX for Dummies Questions & Answers
I am trying to change a user's Password, but I get the error "Password Cannot be changed; see account Administrator". Yet I am logged in as root.
I also cannot access the Accounts Manager facility when SCO when using System Administration screen Error "Unable to get initial list of users" (2 Replies)
Discussion started by: Waitstejo
2 Replies
7. UNIX for Dummies Questions & Answers
Hi!
I'm a bit noob on Unix/Linux world, so sorry any lame question i may make...
Oh.. and my english too.. is not so famous lol..
The deal is to use crontab to change my admin password every weak to something like "mypasswordcurrrentday" that is... i want evey weak to change my password but... (2 Replies)
Discussion started by: OdinPT
2 Replies
8. Solaris
passwd only changes the password but i need to change the user name
tnx (5 Replies)
Discussion started by: umen
5 Replies
9. UNIX for Dummies Questions & Answers
All,
I am unable to change a password for the user called : poller
I am logged in as root When I do the following command
passwd poller
New Password:
Permission denied
Whe i enter the new password, it gives the above error.
When i log in as poller and then execute the command, then... (2 Replies)
Discussion started by: rahulrathod
2 Replies
10. Solaris
When trying to change the password with the command "passwd" it returns that the user does not exist.
passwd <USER>
passwd: changing password for <USER>
passwd: <USER> does not exist
This is a Solaris 2.5.1 system. (7 Replies)
Discussion started by: ryamada
7 Replies
yppasswd(1) General Commands Manual yppasswd(1)
NAME
yppasswd - change login password in Network Information System (NIS)
SYNOPSIS
[name]
Remarks
The Network Information Service (NIS) was formerly known as Yellow Pages (YP). The functionality remains the same; only the name has
changed.
DESCRIPTION
changes or installs a password associated with the login name in the Network Information System (NIS). The NIS password can be different
from the one on your own machine. If name is omitted, it defaults to the name returned by (see getlogin(3C)).
prompts for the old NIS password (even if it does not exist), then twice for the new one. The old password must be entered correctly for
the change to take effect. Checks occur to ensure that the new password meets the following construction requirements.
o Only the first eight characters are significant.
o A password can be as few as four characters long if it contains
o at least one special character or
o a mixture of numeric, uppercase and lowercase letters.
o A password can be as few as five characters long if it contains a mixture of
o uppercase and lowercase letters or
o numeric and either uppercase or lowercase letters.
o A password must contain at least six characters if it contains only monocase letters.
All these rules except the first are relaxed if you try three times to enter an unacceptable new password. You cannot, however, enter a
null password.
Only the owner of the name or the superuser can change a password.
The Network Information System password daemon, must be running on the master NIS password server to change NIS passwords. See yppass-
wdd(1M).
WARNINGS
The password update protocol passes the old and new passwords to the master NIS server at once. Thus, if the old NIS password is incor-
rect, no notification is given until the new NIS password is successfully entered.
The password construction rules are different from those of the HP-UX command (see passwd(1)).
The root user's password cannot be changed using or Therefore, root users must change their password in the files database and then recon-
struct the NIS maps using the command. For more information on how to use the command, see ypmake(1M).
User applications that call this routine must be linked with For example,
AUTHOR
was developed by Sun Microsystems, Inc.
SEE ALSO
id(1), passwd(1), su(1), yppasswdd(1M), getlogin(3C), yppasswd(3N), ypfiles(4).
yppasswd(1)