Hi,

One of our customer has a KDC with LDAP backend on separate machine.
The customer runs into RPC timeout while kadmin tries to retrieve 100k principles:

    kadmin -p admin/admin -w password -q listprincs
    get_principals: Communication failure with server while retrieving list.

The default 120 seconds client RPC timeout is not sufficient for 100k or more principles.
Increasing the default timer to a higher value may have negative impacts on responsiveness of clients and fail-over.

Should there be a configurable value in the client profile or a more adaptable algorithm?

Thanks.
Tsu-Phong