I am able to login with existing password.

[kannan rbk]

HI Mark,

Do you need any other information?

Thank You ,

Bharathikannan R


On Mon, Jun 3, 2013 at 3:57 PM, kannan rbk <kannanrbk.r at gmail.com> wrote:

> Hi Mark,
>
> [image: Inline image 2]
>
>
> KDC Host - kdc-zmedia-server
>
> This is my design layout.  I integrated my client machines login with
>  pam.d and krb5.  Now  , I am able to login with kerberos credentials from
> my client machines.  But, If I change my password using "kpasswd" from
> client machine , it says "Message stream modified changing password".
>
>
> $zmedia-bharathi# kpasswd
> Password for bharathi at ULTRASOUND.ZMEDIA.COM
> Enter new password:
> Enter it again:
> kpasswd: Message stream modified changing password
>
> *kdc.log *
>
> Jun 03 15:11:33 zmedia-bharathi krb5kdc[10489](info): AS_REQ (4 etypes {18
> 17 16 23}) 192.168.15.201: NEEDED_PREAUTH: bharathi at ULTRASOUND.ZMEDIA.COMfor kadmin/
> changepw at ULTRASOUND.ZMEDIA.COM, Additional pre-authentication required
>
> Jun 03 15:11:33 zmedia-bharathi krb5kdc[10489](info): AS_REQ (4 etypes {18
> 17 16 23}) 192.168.15.201: NEEDED_PREAUTH: bharathi at ULTRASOUND.ZMEDIA.COMfor kadmin/
> changepw at ULTRASOUND.ZMEDIA.COM, Additional pre-authentication required
>
> Jun 03 15:11:36 zmedia-bharathi krb5kdc[10489](info): AS_REQ (4 etypes {18
> 17 16 23}) 192.168.15.201: ISSUE: authtime 1370252496, etypes {rep=18
> tkt=18 ses=18}, bharathi at ULTRASOUND.ZMEDIA.COM for kadmin/
> changepw at ULTRASOUND.ZMEDIA.COM
>
> *krb5.conf*
> *
> *
>
> https://docs.zoho.com/writer/published.do?rid=cm31c4c4612d8314e49839a087e8a4afc2059
> *
>
>
>
> *
> When I am changing my  password  from my client machines using "kpasswd" ,
> I am receiving request to kdc server from my client machine and the kpasswd
> command was successful too. But  the password was not changed. I tested
> with "kinit" , It is working with old password.
>
> Regards ,
>
> Bharathikannan R
>
>
>
>
>
> On Fri, May 31, 2013 at 11:13 PM, Mark Pröhl <mark at mproehl.net> wrote:
>
>> Hi,
>>
>>
>>
>> On 30.05.2013 09:58, kannan rbk wrote:
>>
>>> I changed password using kpasswd but the existing ticket cache is not
>>> cleared.
>>>
>>
>> why do you expect the ticket cache to be cleared when you change the
>> password?
>>
>>
>>  After changed the password I able to login with existing password
>>> till the existing ticket expiry time.
>>>
>>
>> Can you describe the login process a little bit more (e.g. do you have to
>> enter the password during login)?
>>
>> Regards,
>>
>> Mark
>>
>> --
>> Mark Pröhl
>> mark at mproehl.net
>> www.kerberos-buch.de
>>
>>
>
>
> --
> Regards,
>
> Bharathikannan R
>



-- 
Regards,

Bharathikannan R