I'm tasked to change a user's password on multiple Linux systems (RH v3). I though copying the encrypted password from one Linux /etc/shadow file to another would work but I was wrong.
The long term solution is to establish an openLDAP Directory service, but for now I'm stuck with a manual... (1 Reply)
Hey all,
How to reset the password to a given user id ??
I used passwd commands, but now for that user there are 2 passwords. i.e the old and new passwords.
as : passwd mqcfaostt
oldpassword : pass1
new password : pass2
Confirm new password : pass2
Now, su - mqcdaostt is working for... (4 Replies)
Discussion started by: varungupta
4 Replies
4. Post Here to Contact Site Administrators and Moderators
Hi all,
I need to change the password of any user in one go.
For example in Linux we have two options :-
(echo "username:password") | chpasswd
or
echo $PASS | passwd $USER --stdin
This changes the password without prompting. Actually, I need to make a script which adds a user and... (0 Replies)
Hi Friends.
I am new to scripting now i want to change the root password using the script with standard password.
which is the easy scripting to learn for the beginner, Thanks in advance. (2 Replies)
Hello All,
I have several solaris boxes running Solaris 8. When changing root passwords on them, all will simply ask for the new root password to change and of course to re-type the new password. One of the systems however asks for the existing root password before it will display the new password... (8 Replies)
When I am trying to change the password of my account. I could see the following error:
passwd: Changing password for ramu
Enter existing login password:
passwd: Sorry: less than 14 days since the last change.
Permission denied
Is anybody out there who can help me in changing my password? (4 Replies)
AIX 6.1
User has a password set.
It needs to be a blank password (no password).
smit passwd
enter user name
at change password and confirm password, just press ENTER
Afterwards, I could not log on with blank password or with original password.
How can I change the password to a... (2 Replies)
Discussion started by: landog
2 Replies
10. Forum Support Area for Unregistered Users & Account Problems
I was unable to login and so used the "Forgotten Password' process. I was sent a NEWLY-PROVIDED password and a link through which my password could be changed. The NEWLY-PROVIDED password allowed me to login.
Following the provided link I attempted to update my password to one of my own... (1 Reply)
Discussion started by: Rich Marton
1 Replies
LEARN ABOUT DEBIAN
unix2_chkpwd
UNIX2_CHKPWD(8) Linux-PAM Manual UNIX2_CHKPWD(8)NAME
unix2_chkpwd - helper binary that verifies the password of the current user
SYNOPSIS
/sbin/unix2_chkpwd servicename username
DESCRIPTION
unix2_chkpwd is a helper program for applications that verifies the password of the current user. It is not intended to be run directly
from the command line and logs a security violation if done so.
It is typically installed setuid root or setgid shadow and called by applications, which only wishes to do an user authentication and noth-
ing more.
OPTIONS
unix2_pwdchk requires the following arguments:
pam_service
The name of the service using unix2_chkpwd. This is required to be one of the services in /etc/pam.d
username
The name of the user whose password you want to verify.
INPUTS
unix2_pwdchk expects the password via stdin.
RETURN CODES
unix2_chkpwd has the following return codes:
1 unix2_chkpwd was inappropriately called from the command line or the password is incorrect.
0 The password is correct.
HISTORY
Written by Olaf Kirch loosely based on unix_chkpwd by Andrew Morgan
SEE ALSO pam(8)AUTHOR
Emily Ratliff.
Linux-PAM 0.76 2003-03-21 UNIX2_CHKPWD(8)
06-08-2008
change password in one go
