Hi All, I have 2 servers both running a compiled version of samba and winbind. They use my Windows Active Directory for user authentication via kerberoes. All that works fine and I can see and authenticate as any user. Every user on both machines have the same uid, the problem is the groups from the windows domain have different gid¹s on each of the servers. I am using nfs to export the file-system from one machine to another so I need the gid¹s to match up. I do not know what I am doing wrong. Here is some info on each of the servers.
Server 1 mos-it:~# uname -a Linux mos-it 2.6.8sm #1 SMP Tue Mar 20 12:00:13 EDT 2007 x86_64 GNU/Linux mos-it:~# smbd --version Version 3.0.24 mos-it:~# winbindd --version Version 3.0.24 mos-it:~# getent passwd mgirolamo mgirolamo:*:10044:10000:Mark Girolamo:/home/mgirolamo:/bin/bash mos-it:~# id mgirolamo uid=10044(mgirolamo) gid=10000(domain users) groups=10000(domain users),10011(all),10013(accounting),10018(execs),10021(mas200),10024(admacct ) mos-it:~# getent group accounting accounting:x:10013:mgirolamo,jmccarty,rdemore Server2 mos-fs:~# uname -a Linux mos-fs 2.6.8sm4 #1 SMP Wed Mar 14 20:13:33 EDT 2007 x86_64 GNU/Linux mos-fs:~# smbd --version Version 3.0.24 mos-fs:~# winbindd --version Version 3.0.24 mos-fs:~# getent passwd mgirolamo mgirolamo:*:10044:10000:Mark Girolamo:/home/mgirolamo:/bin/bash mos-fs:~# id mgirolamo uid=10044(mgirolamo) gid=10000(domain users) groups=10000(domain users),10004(all),10017(accounting),10022(execs),10023(mas200),10024(admacct ) mos-fs:~# getent group accounting accounting:x:10017:mgirolamo,jmccarty,rdemore AS YOU CAN SEE FROM THE DIFFERENT id COMMANDS ON THE SEPARATE SERVERS THAT THE GID DON¹T MATCH, THE SAMBA CONFIGS FOR EACH SERVER ARE BELOW. THANKS IN ADVANCE FOR ANY HELP YOU MIGHT BE ABLE TO GIVE ME. Server 1 Samba Config mos-it:~# more /usr/local/samba/lib/smb.conf #======================= Global Settings ======================= [global] workgroup = MYVU security = ads password server = mos-pdc server string = mos-it ;%h server (Samba %v) ; wins support = no winbind use default domain = yes realm = myvu.lc winbind uid = 10000-20000 winbind gid = 10000-20000 preferred master = no os level = 20 wins server = mos-pdc dns proxy = no ; name resolve order = lmhosts host wins bcast winbind separator = + idmap uid = 10000-20000 idmap gid = 10000-20000 winbind enum users = yes winbind enum groups = yes encrypt passwords = true template homedir = /home/%U template shell = /bin/bash printcap name = cups printing = cups #### Debugging/Accounting #### log file = /var/log/samba/log.%m max log size = 1000 ; syslog only = no syslog = 0 panic action = /usr/share/samba/panic-action %d ####### Authentication ####### ; security = user ; encrypt passwords = true passdb backend = tdbsam ; obey pam restrictions = yes ; guest account = nobody ; invalid users = root ; unix password sync = no ; passwd program = /usr/bin/passwd %u ; passwd chat = *Enter\snew\sUNIX\spassword:* %n\n *Retype\snew\sUNIX\spasswor d:* %n\n . ; pam password change = no ######## File sharing ######## # Name mangling options ; preserve case = yes ; short preserve case = yes ############ Misc ############ # Using the following line enables you to customise your configuration # on a per machine basis. The %m gets replaced with the netbios name # of the machine that is connecting ; include = /home/samba/etc/smb.conf.%m # Most people will find that this option gives better performance. # See smb.conf(5) and /usr/share/doc/samba-doc/htmldocs/speed.html # for details # You may want to add the following on a Linux system: # SO_RCVBUF=8192 SO_SNDBUF=8192 socket options = TCP_NODELAY # The following parameter is useful only if you have the linpopup package # installed. The samba maintainer and the linpopup maintainer are # working to ease installation and configuration of linpopup and samba. ; message command = /bin/sh -c '/usr/bin/linpopup "%f" "%m" %s; rm %s' & # Domain Master specifies Samba to be the Domain Master Browser. If this # machine will be configured as a BDC (a secondary logon server), you # must set this to 'no'; otherwise, the default behavior is recommended. ; domain master = auto # Some defaults for winbind (make sure you're not using the ranges # for something else.) ; idmap uid = 10000-20000 ; idmap gid = 10000-20000 ; template shell = /bin/bash #======================= Share Definitions ======================= # By default, the home directories are exported read-only. Change next # parameter to 'yes' if you want to be able to write to them. # File creation mask is set to 0700 for security reasons. If you want to # create files with group=rw permissions, set next parameter to 0775. # Directory creation mask is set to 0700 for security reasons. If you want to # create dirs. with group=rw permissions, set next parameter to 0775. # Un-comment the following and create the netlogon directory for Domain Logons # (you need to configure Samba to act as a domain controller too.) ;[netlogon] ; comment = Network Logon Service ; path = /home/samba/netlogon ; guest ok = yes ; writable = no ; share modes = no [printers] comment = All Printers browseable = yes path = /tmp printable = yes public = yes writable = yes create mode = 0700 # Windows clients look for this share name as a source of downloadable # printer drivers [print$] comment = Printer Drivers path = /var/lib/samba/printers browseable = yes writeable = yes read only = no guest ok = yes # Uncomment to allow remote administration of Windows print drivers. # Replace 'ntadmin' with the name of the group your admin users are # members of. write list = root, @ntadmin, smartin, Administrator # A sample share for sharing your CD-ROM with others. ;[cdrom] ; comment = Samba server's CD-ROM ; writable = no ; locking = no ; path = /cdrom ; public = yes # The next two parameters show how to auto-mount a CD-ROM when the # cdrom share is accesed. For this to work /etc/fstab must contain # an entry like this: # # /dev/scd0 /cdrom iso9660 defaults,noauto,ro,user 0 0 # # The CD-ROM gets unmounted automatically after the connection to the # # If you don't want to use auto-mounting/unmounting make sure the CD # is mounted on /cdrom # ; preexec = /bin/mount /cdrom ; postexec = /bin/umount /cdrom Server2 Samba Config mos-fs:~# more /usr/local/samba/lib/smb.conf #======================= Global Settings ======================= [global] workgroup = MYVU security = ads password server = mos-pdc server string = mos-fs ;%h server (Samba %v) ; wins support = no winbind use default domain = yes realm = myvu.lc winbind uid = 10000-20000 winbind gid = 10000-20000 preferred master = no os level = 20 wins server = mos-pdc dns proxy = no ; name resolve order = lmhosts host wins bcast winbind separator = + idmap uid = 10000-20000 idmap gid = 10000-20000 winbind enum users = yes winbind enum groups = yes encrypt passwords = true template homedir = /home/%U template shell = /bin/bash #### Debugging/Accounting #### log file = /var/log/samba/log.%m max log size = 1000 ; syslog only = no syslog = 0 panic action = /usr/share/samba/panic-action %d ####### Authentication ####### ; security = user ; encrypt passwords = true passdb backend = tdbsam ; obey pam restrictions = yes ; guest account = nobody invalid users = root ; unix password sync = no ; passwd program = /usr/bin/passwd %u ; passwd chat = *Enter\snew\sUNIX\spassword:* %n\n *Retype\snew\sUNIX\spasswor d:* %n\n . ; pam password change = no ######## File sharing ######## # Name mangling options ; preserve case = yes ; short preserve case = yes ############ Misc ############ # Using the following line enables you to customise your configuration # on a per machine basis. The %m gets replaced with the netbios name # of the machine that is connecting ; include = /home/samba/etc/smb.conf.%m # Most people will find that this option gives better performance. # See smb.conf(5) and /usr/share/doc/samba-doc/htmldocs/speed.html # for details # You may want to add the following on a Linux system: # SO_RCVBUF=8192 SO_SNDBUF=8192 socket options = TCP_NODELAY # The following parameter is useful only if you have the linpopup package # installed. The samba maintainer and the linpopup maintainer are # working to ease installation and configuration of linpopup and samba. ; message command = /bin/sh -c '/usr/bin/linpopup "%f" "%m" %s; rm %s' & # Domain Master specifies Samba to be the Domain Master Browser. If this # machine will be configured as a BDC (a secondary logon server), you # must set this to 'no'; otherwise, the default behavior is recommended. ; domain master = auto # Some defaults for winbind (make sure you're not using the ranges # for something else.) ; idmap uid = 10000-20000 ; idmap gid = 10000-20000 ; template shell = /bin/bash #======================= Share Definitions ======================= [homes] comment = Home Directories browseable = no # By default, the home directories are exported read-only. Change next # parameter to 'yes' if you want to be able to write to them. writable = yes # File creation mask is set to 0700 for security reasons. If you want to # create files with group=rw permissions, set next parameter to 0775. create mask = 0700 # Directory creation mask is set to 0700 for security reasons. If you want to # create dirs. with group=rw permissions, set next parameter to 0775. directory mask = 0700 # Un-comment the following and create the netlogon directory for Domain Logons # (you need to configure Samba to act as a domain controller too.) [shared] path = /data comment = Myvu Shared browseable = yes writeable = yes create mask = 0777 directory mask = 0777 ;[netlogon] ; comment = Network Logon Service ; path = /home/samba/netlogon ; guest ok = yes ; writable = no ; share modes = no #[printers] # comment = All Printers # browseable = no # path = /tmp # printable = yes # public = no # writable = no # create mode = 0700 # Windows clients look for this share name as a source of downloadable # printer drivers #[print$] # comment = Printer Drivers # path = /var/lib/samba/printers # browseable = yes # read only = yes # guest ok = no # Uncomment to allow remote administration of Windows print drivers. # Replace 'ntadmin' with the name of the group your admin users are # members of. ; write list = root, @ntadmin # A sample share for sharing your CD-ROM with others. ;[cdrom] ; comment = Samba server's CD-ROM ; writable = no ; locking = no ; path = /cdrom ; public = yes # The next two parameters show how to auto-mount a CD-ROM when the # cdrom share is accesed. For this to work /etc/fstab must contain # an entry like this: # # /dev/scd0 /cdrom iso9660 defaults,noauto,ro,user 0 0 # # The CD-ROM gets unmounted automatically after the connection to the # # If you don't want to use auto-mounting/unmounting make sure the CD # is mounted on /cdrom # ; preexec = /bin/mount /cdrom ; postexec = /bin/umount /cdrom -- Shaun Martin IT Manager -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/listinfo/samba