[Samba] issue with multiple Samba DC and uid/gid assignment.

[dahopkins at comcast.net]

> Hi, could you please post the smb.conf from both the RHEL5.9 & Ubuntu 
> 12.04 fileservers 

I made minimal changes to either of these. Just noticed that on the RHEL5.9/Samba3 fileserver that I don't have idmap_ldp:use rfc2307 = yes, but that system is working correctly (at least in the sense that user with home directories there do not have issues). 

New samba4/12.04 fileserver: 
[global] 
workgroup = NEWARKCHARTER 
server string = NCSFS5 Samba 4 Server Version %v 
netbios name = NCSFS5 
realm = NCS.K12.DE.US 
kerberos method = system keytab 
idmap_ldp:use rfc2307 = yes 
dns proxy = no 
log file = /var/log/samba/log 
max log size = 1000 
syslog = 0 
panic action = /usr/share/samba/panic-action %d 

security = ads 
interfaces = lo eth0 eth1 
hosts allow = 127. 10.186. 10.179. 
encrypt passwords = true 

[homes] 
comment = Home Directories 
browseable = yes 
read only = no 
writable = yes 
valid users = %S 
create mask = 0600 
directory mask = 0700 
csc policy = disable 
nt acl support = yes 

[printers] 
comment = All Printers 
browseable = no 
path = /var/spool/samba 
printable = yes 
guest ok = no 
read only = yes 
create mask = 0700 

[print$] 
comment = Printer Drivers 
path = /var/lib/samba/printers 
browseable = yes 
read only = yes 
guest ok = no 


Pre-existing samba3/RHEL5.9 fileserver (just enough changes to join the domain) 
[global] 

workgroup = NEWARKCHARTER 
server string = NCSFS2 Samba Server Version %v 
netbios name = NCSFS2 
interfaces = lo eth1 
hosts allow = 127. 10.179. 10.186. 
smb ports = 139 
nt acl support = no 
unix extensions = no 

security = ads 
realm = NCS.K12.DE.US 
password server = NCSSAMBA1 
encrypt passwords = yes 

local master = no 
os level = 33 
preferred master = no 

wins server = 10.179.2.25 
dns proxy = no 

load printers = yes 
cups options = raw 

printcap name = /etc/printcap 
printing = cups 
#============================ Share Definitions ============================== 
[homes] 
comment = Home Directories 
browseable = yes 
writable = yes 
valid users = %S 
create mask = 0600 
directory mask = 0700 
csc policy = disable 
nt acl support = yes 
[printers] 
comment = All Printers 
path = /var/spool/samba 
browseable = no 
guest ok = no 
writable = no 
printable = yes 
[Profiles] 
comment = FS2 Network Profiles Service 
path = /opt/samba/profiles 
read only = no 
store dos attributes = Yes 
writeable = yes 
create mask = 0600 
directory mask = 0700 
csc policy = disable 
nt acl support = yes 
[profiles.V2] 
copy = profiles 
browseable = no 
read only = no