Unable to change password with kpasswd

[Benjamin Kaduk]

On Tue, 13 May 2014, kannan rbk wrote:

> Hi,
>
> I am trying to change my password with kpasswd. I got "Authentication
> Error" while changing password with kpasswd.  In kerberos log ,
> kadmin/changepw request is received. I don't know how to debug this.
> Please help me to fix this.  I can able to change the password using
> "kadmin: cpw" command.

What version(s) of krb5 are on the client/server?
Are there any NATs involved in the network path between client and server?

-Ben Kaduk