[CentOS] passwd problem with new vps

Wed Sep 28 06:06:23 UTC 2011
Christopher Hawker <cwhawker1 at gmail.com>

When you login to your vps, are you authenticating the connection via
password or certificate?

On 9/28/11, Marco Fioretti <mfioretti at nexaima.net> wrote:
> greetings,
>
> I am setting up Centos 6 i686 remotely, on a new VPS.
>
> A problem I have is that I cannot set password for new users. I have
> created one with
>
> useradd -m new_user
>
> but when I type
>
> passwd new_user
>
> this is the result:
>
> [root at vps ~]# passwd new_user
> Changing password for user new_user
> New password:
> Retype new password:
> passwd: Authentication token manipulation error
> [root at vps ~]# tail /var/log/secure
>
> Sep 27 17:30:30 vps passwd: pam_cracklib(passwd:chauthtok):
> pam_get_authtok_verify returned error: Failed preliminary check by password
> service
>
> but I have no clue what the check I've failed is, or if it's a console
> problem (locales, weird control characters) or maybe a selinux thing?
>
> For the record, if I enter a weak password on purpose, e.g. "amok",
> everything works, meaning that I get an explanation like "password
> refused because it's too short", or something like that. But when I
> try longer passwords, with or without non alphanumeric characters, I
> get this error.
>
> what else should I check, or fix?
>
> TIA,
> Marco
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>


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Regards,
Christopher Hawker