[Samba] Migrate NT PDC to SAMBA PDC

robowarp at gmx.de robowarp at gmx.de
Mon Jul 7 18:48:29 GMT 2003


Hi John,
this is not working
delete user script = /usr/sbin/userdel -r %u
current , my log says this is not full implemented
i tried to use this option from usrmgr and posted this a few times on the
list ,did you get this working?
I have samba3 beta

Regards
Ps: all other functions running very good as described in the faqs

> On Mon, 7 Jul 2003, blob wrote:
> 
> > Hi all,
> >
> > I'm trying to migrate NT PDC server to Samba PDC.
> > and now i use samba 3.0.0beta2.
> > I looks the migration steps from samba-howto-collection.pdf or
> > in
>
http://us2.samba.org/samba/ftp/cvs_current/docs/htmldocs/nt4migration.html,
> > and it's not works well. The step is :
> >
> > ********
> > The approximate migration process is described below.
> > " You will have an NT4 PDC that has the users, groups, policies and
> profiles
> > to be migrated
> > " Samba-3 set up as a DC with netlogon share, profile share, etc.
> >
> > The Account Migration Process
> > 1. Create a BDC account for the samba server using NT Server Manager
> >    a) Samba must NOT be running
> > 2. rpcclient NT4PDC -U Administrator%passwd
> >    a) lsaquery
> >    b) Note the SID returned
> > 3. net getsid -S NT4PDC -w DOMNAME -U Administrator%passwd
> >    a) Note the SID
> > 4. net getlocalsid
> >    a) Note the SID, now check that all three SIDS reported are the same!
> > 5. net rpc join -S NT4PDC -w DOMNAME -U Administrator%passwd
> > 6. net rpc vampire -S NT4PDC -U administrator%passwd
> > 7. pdbedit -L
> >    a) Note - did the users migrate?
> > 8. initGrps.sh DOMNAME
> > 9. net groupmap list a) Now check that all groups are recognised
> > 10. net rpc vampire -S NT4PDC -U administrator%passwd
> > 11. pdbedit -Lv
> >    a) Note - check that all group membership has been migrated
> > Now it is time to migrate all the profiles, then migrate all policy
> files.
> > More later.
> > ******************
> >
> > The problem is:
> > 1) when using command "net rpc vampire..." (step 6), i found some
> message
> > bellow:
> > [2003/07/07 16:25:59, 1] utils/net_rpc_samsync.c:fetch_account_info(454)
> >   SAM Account for beda failed to be updated in the passdb!
> > 2) In step 7 & 11, i found some message like this :
> > build_sam_account: smbpasswd database is corrupt!  username lain with
> uid 2 is
> > not in unix passwd database!
> > 3) I can't found file "initGrps.sh" (step 8)
> >
> > Can anybody tell me what is the problem?
> > is there anybody doing this with successfull?
> 
> The underlying idmap code is still changing. Many things have changed in
> how the migration will work. Please wait for Beta3. By the time Beta3
> ships this should be stable and I will then update the procedure so it
> will work.
> 
> You are correct that it is not fully functional right now.
> Also, make sure that you have correctly  configured scripts for the
> following:
> 
>        add user script = /usr/sbin/useradd -m %u
>        delete user script = /usr/sbin/userdel -r %u
>        add group script = /usr/sbin/groupadd %g
>        delete group script = /usr/sbin/groupadd %g
>        add user to group script = /usr/sbin/usermod -G %g %u
>        add machine script = /usr/sbin/useradd -s /bin/false -d /dev/null
> %u
> 
> - John T.
> -- 
> John H Terpstra
> Email: jht at samba.org
> -- 
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