Hi All! I have a Samba as PDC for my domain MY_NETWORK running normally. What I want to do is to install another server with OpenLDAP as backend, and migrate the users and the domain to it. Can anyone point me how to do it? Below is my configuration. # smbd -V Version 3.2.15-0.36.fc10 # uname -a Linux svrmain2 2.6.27.35-170.2.94.fc10.x86_64 #1 SMP Thu Oct 1 14:41:38 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux # cat /etc/fedora-release Fedora release 10 (Cambridge) [global] workgroup = MY_NETWORK server string = MY_NETWORK SERVER netbios name = SERVER_MYNETWORK security = user smb ports = 139 domain logons = yes domain master = yes preferred master = Yes admin users = root guest account = nobody logon path logon home logon drive = h: os level = 200 log file = /var/log/samba/%m.log log level = 2 max log size = 0 socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192 kernel oplocks = no encrypt passwords = yes passdb expand explicit = no passwd program = /usr/bin/passwd %u passwd chat = *Nova*UNIX*senha:* %n\n *Redigite*a*nova*UNIX*senha:* %n\n *passwd:*all*authentication*tokens*updated*successfully.* unix password sync = yes dos charset = cp850 unix charset = UTF8 display charset = LOCALE vfs object = recycle recycle:repository = .lixeira recycle:keeptree = yes recycle:versions = yes recycle:directory_mode = 0770 recycle:noversions = *.doc|*.xls|*.ppt recycle:noversions = *.odt|*.ods|*.odp|*.doc|*.xls|*.ppt veto files = copy.exe/host.exe dns proxy = no nt acl support = yes wins support = yes winbind uid = 10000-20000 winbind gid = 10000-20000 winbind enum users = yes winbind enum groups = yes template homedir = /dev/null template shell = /dev/null winbind use default domain = yes passdb backend = mysql:mysql mysql:mysql host = localhost mysql:mysql user = root mysql:mysql password mysql:mysql database = samba add user script = /usr/sbin/useradd -g users "%u" delete user script = /usr/sbin/userdel -r "%u" add user to group script = /usr/bin/gpasswd -a "%u" "%g" delete user from group script = /usr/bin/gpasswd -d "%u" "%g" add group script = /usr/sbin/groupadd "%g" delete group script = /usr/sbin/groupdel "%g" rename user script = /usr/sbin/usermod -l "%unew" "%uold" set primary group script = /usr/sbin/usermod -g "%g" "%u" add machine script = /usr/sbin/adduser -d /dev/null -s /bin/false "%u" # grep rodrigo /etc/passwd rodrigo:x:7821:100::/home/rodrigo:/bin/bash # grep rodrigo /etc/shadow rodrigo:$1$iv7a45PI$3HkB6lqM0kF7I2K/u/bki.:14488:0:99999:7::: CREATE TABLE user ( logon_time int(9) default NULL, logoff_time int(9) default NULL, kickoff_time int(9) default NULL, pass_last_set_time int(9) default NULL, pass_can_change_time int(9) default '0', pass_must_change_time int(9) default '2147483647', username varchar(255) default NULL, domain varchar(255) default NULL, nt_username varchar(255) default NULL, nt_fullname varchar(255) default NULL, home_dir varchar(255) default NULL, dir_drive varchar(4) default NULL, logon_script varchar(255) default NULL, profile_path varchar(255) default NULL, acct_desc varchar(255) default NULL, workstations varchar(255) default NULL, unknown_str varchar(255) default NULL, munged_dial varchar(255) default NULL, uid int(9) NOT NULL PRIMARY KEY auto_increment, gid int(9) default NULL, user_sid varchar(255) default NULL, group_sid varchar(255) default NULL, lm_pw varchar(255) default NULL, nt_pw varchar(255) default NULL, acct_ctrl int(9) default '528', logon_divs int(9) default '168', hours_len int(9) default '21', unknown_6 int(9) default "1260", bad_password_count int(9) default NULL, logon_count int(9) default '0', logon_hours varchar(42) default NULL, password_history text default NULL, KEY username(username) ); INSERT INTO `user` (`logon_time`, `logoff_time`, `kickoff_time`, `pass_last_set_time`, `pass_can_change_time`, `pass_must_change_time`, `username`, `domain`, `nt_username`, `nt_fullname`, `home_dir`, `dir_drive`, `logon_script`, `profile_path`, `acct_desc`, `workstations`, `comment`, `munged_dial`, `uid`, `gid`, `user_sid`, `group_sid`, `lm_pw`, `nt_pw`, `acct_ctrl`, `logon_divs`, `hours_len`, `unknown_6`, `bad_password_count`, `logon_count`, `logon_hours`, `password_history`) VALUES (0,2147483647,0,1251837697,0,0,'rodrigo','MY_NETWORK',NULL,'Rodrigo',NULL,'h:',NULL,NULL,NULL,NULL,NULL,NULL,477,NULL,'S-1-5-21-2375962839-455842283-1180769733-16642','S-1-5-21-2375962839-455842283-1180769733-513','F0A500C5D3F91353E68AA26A841A86FA','AFB336AE41392A74FDC2040EE97907F9',528,168,21,1260,NULL,0,'?????????????????????','AFB336AE41392A74FDC2040EE97907F9'); -- M. Rodrigo Monteiro falecom at rodrigomonteiro.net "Free as in Freedom, not free as in free beer" "As we are liberated from our own fear, our presence automatically liberates others" Linux User # 403730