Password reset not working

[kannan rbk]

Hi,

I tried using kpasswd in my test laptop (Ubuntu 12.04), getting the
same error "Authentication Error" while using kpasswd.

test at zs-u121:~$ kpasswd test
Password for test at ZMEDIA.COM
Enter new password:
Enter it again:
Authentication error

==> krb5kdc.log <==

Jul 08 01:17:05 zs-u121 krb5kdc[27361](info): AS_REQ (4 etypes {18 17
16 23}) 192.168.41.95: NEEDED_PREAUTH: test at ZMEDIA.COM for
kadmin/changepw at ZMEDIA.COM, Additional pre-authentication required

Jul 08 01:17:06 zs-u121 krb5kdc[27361](info): AS_REQ (4 etypes {18 17
16 23}) 192.168.41.95: ISSUE: authtime 1404762426, etypes {rep=18
tkt=18 ses=18}, test at ZMEDIA.COM for kadmin/changepw at ZMEDIA.COM


- Bharathi Kannan R

On Mon, Jul 7, 2014 at 10:11 PM, kannan rbk <kannanrbk.r at gmail.com> wrote:
> Hi,
>
> Server
>
> krb5-server-1.10.3-10.el6_4.6.x86_64
> pam_krb5-2.3.11-9.el6.x86_64
> krb5-workstation-1.10.3-10.el6_4.6.x86_64
> krb5-libs-1.10.3-10.el6_4.6.x86_64
>
>> is the client behind a NAT gateway?
>
> No
>
> Regards,
> Bharathi Kannan R
>
>
>
>
> On Mon, Jul 7, 2014 at 9:59 PM, Greg Hudson <ghudson at mit.edu> wrote:
>> On 07/07/2014 12:26 PM, kannan rbk wrote:
>>> I tried 5 passwords, all are failed. Same error message "authentication error".
>>
>> Is the client behind a NAT gateway?  What version of krb5 is in use on
>> the master KDC?
>
>
>
> --
> Regards,
>
> Bharathikannan R



-- 
Regards,

Bharathikannan R