Incremental propagation problem

[Andrea Cirulli]

Hi All,
it's a while that  we are using kerberos in our environment with 20 KDC
involved.
Until today we used database propagation, I'm investigating on migrating on
incremental propagation.I setted up everything as the official guide claims
and I got this error on the kpropd of the slave (launche with -dS option):


> iprop_get_updates call failed: RPC: Program unavailable
> iprop_get_updates call failed: RPC: Program unavailable
> iprop_get_updates call failed: RPC: Program unavailable
> iprop_get_updates call failed: RPC: Program unavailable
> iprop_get_updates call failed: RPC: Program unavailable
> iprop_get_updates call failed: RPC: Program unavailable
> iprop_get_updates call failed: RPC: Program unavailable
> iprop_get_updates call failed: RPC: Program unavailable
> iprop_get_updates call failed: RPC: Program unavailable
>

I tried to figure out by myself the problem, but there's no error on any log
of the server components (kdc,kadmind etc.)

Could some of you give me some suggestions?

Regards,
Andrea

-- 
Andrea Cirulli