CentOS 5 :: Cannot Change Local User Password

Jul 13, 2010

for some reason the password just won't change, maybe I have the command wrong? Here is what I am doing and the error.

[root@server~]# useradd testuser
[root@server~]# passwd testuser
Changing password for user support.
passwd: Failed preliminary check by password service

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Mar 22, 2011

I'm new to SUSE Linux 10 and I am having a problem with a local user account. Here is the scenario,Logged in successfully to a putty session as the "user" and try to change the password :

passwd "user"
(current) UNIX password:
passwd: Authentication failure

I am unable to change the password as the user but i am able to log into the server with the same user.

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Jan 5, 2010

I've tried both the GUI and the terminal to change my user's password and both are failing. I'm running 9.10 with current updates.

In the GUI, I type in the current password and it recognises it. I then type in the new password twice. Upon clicking change password it hangs.

In the terminal I use "passwd". I type in current password. I then type in the new password twice, but an error of:

Code:

I've even changed the new password to another something different (with NO special characters), and it still fails.

Are there certain characters I should NOT have in a password, such as /#/ or /;/?

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I want to know how to change a password to an user account. Can someone give me the syntax on how to do this? I was using usermod but it's not working (usermod -p 123456 user1). Is there other way beside usermod? I am using RHEL5.

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[code]....

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cp /usr/share/initramfs-tools/scripts/live-bottom/10adduser config/chroot_local-includes/usr/share/initramfs-tools/scripts/live-bottom/

[code]....

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I have a problem with my fedora workstation.I am trying to change my ldap user password through passwd command.When I first create the user on ldap server, I use md5 and create the user password.This is the entry:

Code:
dn: uid=boo,ou=People,dc=linux,dc=gettolandia,dc=org
uid: boo

[code]....

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I have setup a Linux Centos with apache server on it in a home network. Everything works fine. When I access the webserver I put in the address bar the IP address of the server which is 192.168.0.150 and when hit enter, it prompts the page where I have to put login information. The login information is set to: username: admin@localhost.local password: *************

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I setup openldap and samba on 9.10. The ubuntu desktop client gets authenticated successfully with the server. But when I do a passwd on the client, only the ldap passwd is getting changed but not in the samba and the unix user account.

My smb.conf

Code:

passdb backend = ldapsam:ldap://192.168.3.100
ldap suffix = dc=example,dc=local
ldap user suffix = ou=People
ldap group suffix = ou=Groups

[code].....

But only the ldap password is getting changed and not in the samba and unix user account.

I tried

unix password sync = yes

but same result.

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