[Samba] Permission issue
Praveen Ghimire
PGhimire at sundata.com.au
Fri Feb 8 06:22:05 UTC 2019
Hi,
We did a classicupgrade of our Ubuntu Server (4.3.11, TDB), the server DC5 also host shares. Post the migration we are seeing some permission issues.
When trying to give permission to a domain group/user to folder/file we get the following
chown "LIN\\myadmin:LIN\\adgroup" adtest/
chown: invalid user: 'LIN\\myadmin:LIN\\adgroup'
wbinfo --ping-dc : checking the NETLOGON for domain[LIN] dc connection to "dc5.LIN.group" succeeded
The getent group comes up with no results
getent group "LIN\\adgroup"
getent passwd "LIN\\mygroup"
Here is the smb.conf
workgroup = LIN
realm = LIN.GROUP
netbios name = dc5
server role = active directory domain controller
idmap_ldb:use rfc2307 = yes
log file = /var/log/samba/log.%m
log level = 1
winbind nss info = rfc2307
idmap config * : backend = tdb
idmap config * : range = 4000-7999
idmap config LIN:backend = ad
idmap config LIN:schema_mode = rfc2307
idmap config LIN:range = 10000-999999
vfs objects = acl_xattr
map acl inherit = yes
store dos attributes = yes
# Template settings for login shell and home directory
template shell = /bin/bash
template homedir = /home/%U
here is nsswitch.conf
passwd: files winbind
group: files winbind
shadow: compat
If the group in question exist in /etc/group it works, because it is local. But if the group is new or if the group has been removed from /etc/group and AD it doesn't.
We have added the SeDiskOperatorPrivilege to the user making the chown calls.
Any suggestions?
Regards,
Praveen Ghimire
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