The Samba-Bugzilla – Bug 723
Domain-Join on ldapsam-DCs fails with readonly-LDAP-Slaves
Last modified: 2005-08-24 10:15:43 UTC
This is a remainder of the well-known (and documented) error that comes up with
using a Samba-Domain-Controller in a replicated OpenLDAP-Setup:
If you join a workstation onto a Domain-Controller that itself is configured to
use a readonly OpenLDAP-Slave the account is not replicated fast enough. Thus
the modified or created account will not be found by the subsequent
pdb-functions and your domain join will fail.
The problem is very easy to workaround with simple sleep-calls in
passdb/passdb.c:local_password_change and/or source/rpc_server/srv_samr_nt.c
(don't remember where exactly)
Andrew Bartlett proposed to invent sequence-number(s) to track replicated entries.
Oh. Stefan (Metze) Metzmacher started a discussion about this topic already a
Metze's patch has been applied, adding an 'ldap replication sleep'.
sorry for the same, cleaning up the database to prevent unecessary reopens of bugs.