[Samba-it] Problemi in migrazione PDC da NT a Samba

[Dario Lesca]

Ciao a tutti, qualcuno sa indicarmi una procedura corretta da utilizzare
per migrare un PDC da WinNT-4.0 a Samba-3.0.21a ?

Ho trovato questo:
http://64.233.183.104/linux?q=cache:2jCD8ijvftoJ:www.ibm.com/tr/products/linux/doc/sunum04.pdf+net+rpc+vampire&hl=en
http://www.ibm.com/tr/products/linux/doc/sunum04.pdf

ma alcuni comandi non sono esatti (net set local sid ... )

Al momento ho ignorato il passo set-local-sid e se provo ad eseguire il
seguente comando ottengo il seguente errore:

[root at s-ari1rodo ~]# net rpc vampire  -S server -d9
......
[2006/01/04 15:26:19, 5] rpc_parse/parse_prs.c:prs_uint32(703)
                  084c uni_max_len: 00000036
[2006/01/04 15:26:19, 5] rpc_parse/parse_prs.c:prs_uint32(703)
                  0850 offset     : 00000000
[2006/01/04 15:26:19, 5] rpc_parse/parse_prs.c:prs_uint32(703)
                  0854 uni_str_len: 00000036
[2006/01/04 15:26:19, 5] rpc_parse/parse_prs.c:dbg_rw_punival(875)
                  0858 buffer     :
B.u.i.l.t.-.i.n. .a.c.c.o.u.n.t. .f.o.r. .a.d.m.i.n.i.s.t.e.r.i.n.g. .t.h.e. .c.o.m.p.u.t.e.r./.d.o.m.a.i.n.
[2006/01/04 15:26:19, 8] rpc_parse/parse_prs.c:prs_debug(84)
              0008c4 smb_io_unistr2 - NULL uni_workstations
[2006/01/04 15:26:19, 5] rpc_parse/parse_prs.c:prs_uint32(703)
              08c4 unknown1: 000004ec
[2006/01/04 15:26:19, 5] rpc_parse/parse_prs.c:prs_uint32(703)
              08c8 unknown2: 00000000
[2006/01/04 15:26:19, 8] rpc_parse/parse_prs.c:prs_debug(84)
              0008cc smb_io_rpc_blob buf_logon_hrs
[2006/01/04 15:26:19, 5] rpc_parse/parse_prs.c:prs_uint32(703)
                  08cc buf_len: 00000015
[2006/01/04 15:26:19, 5] rpc_parse/parse_prs.c:prs_uint8s(790)
                  08d0 buffer: .....................
[2006/01/04 15:26:19, 8] rpc_parse/parse_prs.c:prs_debug(84)
              0008e8 smb_io_unistr2 - NULL uni_comment
[2006/01/04 15:26:19, 8] rpc_parse/parse_prs.c:prs_debug(84)
              0008e8 smb_io_unistr2 - NULL uni_parameters
[2006/01/04 15:26:19, 5] rpc_parse/parse_prs.c:prs_uint32(703)
              08e8 pwd_len: 00000044
Segmentation fault

Qualche indizio? 

questo e' l'output di testparm:

> [root at s-ari1rodo ~]# testparm
> Load smb config files from /etc/samba/smb.conf
> Processing section "[homes]"
> Processing section "[netlogon]"
> Processing section "[profiles]"
> Processing section "[printers]"
> Processing section "[pubblica]"
> Loaded services file OK.
> WARNING: passdb expand explicit = yes is deprecated
> Server role: ROLE_DOMAIN_PDC
> Press enter to see a dump of your service definitions
> 
> [global]
>         workgroup = DOMAIN
>         server string = Studio Samba PDC Server (Powered by Fedora Core 4)
>         interfaces = lo, eth0
>         passdb backend = tdbsam
>         enable privileges = Yes
>         log file = /var/log/samba/%m.log
>         max log size = 50
>         socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
>         printcap name = /etc/printcap
>         add user script = /usr/sbin/useradd -m -c "Utente Samba (%u)" -g smbusers -d "/u/samba/home/%u" -s /sbin/nologin "%u"
>         delete user script = ###/usr/sbin/userdel "%u"
>         add group script = /usr/sbin/groupadd "%g"
>         delete group script = /usr/sbin/groupdel "%g"
>         add user to group script = /usr/bin/gpasswd -a "%u" "%g"
>         delete user from group script = /usr/bin/gpasswd -d "%u" "%g"
>         set primary group script = /usr/sbin/usermod -g "%g" "%u"
>         add machine script = /usr/sbin/useradd -M -c "Computer di dominio (%u)" -g smbhosts -d /tmp/smbpc -s /sbin/nologin "%u"
>         logon script = netlogon.bat
>         logon path =
>         logon drive = X:
>         logon home = \\%L\%U
>         domain logons = Yes
>         os level = 83
>         preferred master = Yes
>         dns proxy = No
>         wins support = Yes
>         idmap uid = 16777216-33554431
>         idmap gid = 16777216-33554431
>         winbind trusted domains only = Yes
>         cups options = raw
> 
> [homes]
>         comment = Home Directories
>         read only = No
>         browseable = No
> 
> [netlogon]
>         comment = Network Logon Service
>         path = /u/samba/netlogon
>         write list = @admins
>         guest ok = Yes
>         share modes = No
> 
> [profiles]
>         path = /u/samba/profiles
>         read only = No
>         create mask = 0600
>         directory mask = 0700
>         guest ok = Yes
>         browseable = No
> 
> [printers]
>         comment = All Printers
>         path = /var/spool/samba
>         guest ok = Yes
>         printable = Yes
>         use client driver = Yes
>         default devmode = Yes
>         browseable = No
> 
> [pubblica]
>         comment = Cartella Pubblica x tutti
>         path = /u/samba/pubblica
>         read only = No
>         guest ok = Yes
> 

Grazie a tutti....

-- 
Dario Lesca <d.lesca at solinos.it>