On Tue, 2 Apr 2013, Ricky Nance wrote:
http://wiki.samba.org/index.php/Samba4/samba-tool/domain/classicupgrade/HOWTO<https://wiki.samba.org/index.php/Samba4/samba-tool/domain/classicupgrade/HOWTO>
should
help.
I have been following those instructions. I have a tdb backend, I am
working on a VM that does not have SAMBA3 installed. The command:
# samba-tool user list
does not show my users.
Interestingly, the groups seem to be there. If I use
# samba-tool group list
I see the expected groups.
Simon
Ricky
On Tue, Apr 2, 2013 at 12:06 AM, Gémes Géza <[email protected]> wrote:
2013-04-02 05:35 keltezéssel, [email protected] írta:
On Mon, 1 Apr 2013, [email protected] wrote:
On Tue, 2 Apr 2013, Andrew Bartlett wrote:
On Mon, 2013-04-01 at 09:26 +0200, Gémes Géza wrote:
2013-04-01 02:36 keltezéssel, [email protected] írta:
Since I don't seem to be having any luck with the classicupgrade,
I > > decided to try starting from scratch and then adding users.
I ran the command:
/usr/local/samba/bin/samba-**tool domain provision --realm=<my
realm> \ > > --domain=<mydomain> --adminpass 'mypass' --server-role=dc \
--dns-backend=BIND9_DLZ
Then I tried both adding and changing users. In neither case
can I > > change the SID with pdbedit. It seems to be added with a > >
system-defined SID, irrespective of what I specify. pdbedit -v is > >
able to list the user's parameters, including the SID.
Any suggestions? I am pretty much stuck here trying to figure
out how > > to migrate from an existing SAMBA3 domain to SAMBA4.
Hi,
Trying to add users one by one (preserving SID) is IMHO a lot
harder > (you would probably need to ldbmodify the user record of each
one) to > do, than fixing your samba3 install to have it classicupgraded.
Indeed. The only way to safely import a list of users who already
have
SIDs is to migrate them to Samba 4.0's AD DC using one of the
supported
migration tools.
These are 'samba-tool domain join dc' and 'samba-tool domain
classicupgrade'.
Perhaps I need to address why the "classicupgrade" did not work. I see
now that I did not pass the --dbdir option when running it before. I'll try
again.
I went back to trying to get the classicupgrade to work:
/usr/local/samba/bin/samba-**tool domain classicupgrade \
--dbdir=/var/lib/samba/ --dbdir=/var/lib/samba/ --realm=a.b \
/etc/samba/smb.conf --use-xattrs=yes
For the realm, I used a subdomain of one of the two existing dns domains
in the LAN. It appears to be processing the information from the old domain
tdb files, although I see some errors:
Cannot open idmap database, Ignoring: [Errno 2] No such file or directory
Importing groups
Could not add group name=Remote Desktop Users ((68, "samldb: Account name
(sAMAccountName) 'Remote Desktop Users' already in use!"))
Could not modify AD idmap entry for
sid=S-1-5-21-4254857281-**3346836279-4152649156-555,
id=5077, type=ID_TYPE_GID ((32, "Base-DN
'<SID=S-1-5-21-4254857281-**3346836279-4152649156-555>'
not found"))
Could not add posix attrs for AD entry for
sid=S-1-5-21-4254857281-**3346836279-4152649156-555,
((32, "Base-DN '<SID=S-1-5-21-4254857281-**3346836279-4152649156-555>'
not found"))
Group already exists sid=S-1-5-21-4254857281-**3346836279-4152649156-512,
groupname=Domain Admins existing_groupname=Domain Admins, Ignoring.
However, after this, all I get from pdbedit -L is:
# pdbedit -L
RAIDSERVER$:4294967295:
Administrator:4294967295:
[root@samba ~]# pdbedit -L
RAIDSERVER$:4294967295:
Administrator:4294967295:
krbtgt:4294967295:--dbdir=/**var/lib/samba/ --realm=a.b
/etc/samba/smb.confnobody:99:**Nobody
Any ideas? What information might help debug this?
Simon
Could this happen because pdbedit is from the samba3 install?
I recommend doing upgrade on a new box/virtual machine where no samba3 is
installed, and copying the tdb files to the new box.
Regards
Geza Gemes
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