similar to: Upgrading from 3.0.23 but group_mapping.tdb is empty on current config

Greetings, I recently upgraded an AD member server from Samba 3.5.15 to Samba 3.6.9 and found that I had lost all the existing local group mappings. I see that the group mapping file has gone from group_mapping.ldb to group_mapping.tdb. I asked on this list as well as searching the web, Samba documentation (which still seems focused on version 3.5), and Samba Wiki and found nothing on a

I'm trying to build a hack to add/modify a groupmap entry in the group_mapping.tdb file by hand. What I'd like to do is to manually perform something like this: echo -e "open group_mapping.tdb\ninsert my_key my_value\nq" | tdbtool In this attempt, I expect to add a new group map entry in the tdb file. The key I'm using is the same as samba uses: domain_group/SID. I'm

Dear Samba friends, I have recently upgraded from Samba 3.0.36 to Samba 3.5.6. After upgrade I encounter the following error in log.smbd: [2011/06/03 10:09:43, 0] smbd/server.c:1119(main) smbd version 3.5.6 started. Copyright Andrew Tridgell and the Samba Team 1992-2010 [2011/06/03 10:09:43.379106, 1] param/loadparm.c:7605(lp_do_parameter) WARNING: The "share modes" option is

Hello, I'm running Samba 3.0.0 on a PDC server with LDAP. I tested the latest version (3.0.1) on a test server with the same config files. But I get the following message in my logs if /var/lib/samba/group_mapping.tdb 's mode is set to 600 (like it is set in my 3.0.0 server). [2003/12/29 17:59:51, 0] groupdb/mapping.c:init_group_mapping(139) Failed to open group mapping database

I am testing out Debian Etch, and ran into an issue granting SeMachineAccountPrivilege to an account... which granting that permission had been troublesome in the past. The command I am issuing is: net rpc rights grant LDS-DEMO\\ldsinst SeMachineAccountPrivilege And I try running the command with an account that is a member of the "Domain Admins" group. The command returns: Failed to

Hi, I'm testing to migrate a samba3-ldap domain to samba 4 AD, I I have found that in my environment doesn't exist group_mapping.tdb, but exist group_mapping.ldb, I have to copy this fiel for migration? or rename? Some month ago other domains with samba3 were migrated and this file was group_mapping.tdb in this domains What I have to do? Thanks

Hi list I'm running a samba 3.0.24 with an ldap backend and as a print server. The server is also serving printer drivers for my Windows clients. If more information is needed please let me know. I have a question about tdb files. Some of my tdb files haven't been touched since my installation in december 2005 and I'm thinking if this is something I should consider critical or not.

On Sat, Apr 22, 2006 at 06:15:31PM +0100, Daniel J Blueman wrote: > I did some smbd profiling, and was seeing quite a lot of time spent > (un)locking [1] TDB files. > > A quick workload of opening a few directory trees, we see a _lot_ of > activity with a few TDB files: > > locking.tdb: 11943 accesses > brlock.tdb: 690 accesses > group_mapping.tdb: 126 accesses >

Hello, Background: I recently upgraded a samba 2.8 system to samba 3.0 dl'ed from samba.org current. Everything works great except the group mapping and some net sessions that get stuck but I want to focus on the groupmap issue today. Things I have done: Delete group_mapping.tdb -- restarted samba -- net groupmap modify ntgroup='Domain Admins' unixgroup=ntadmins -- result: shows

Hi! We have a production cluster AIX 5.1 (HACMP) with Samba (2.99 alpha) as auth today, it handles aroud 800-900 users, we have no local users on the box except the one that must be there... But now we need to uppgrade. Now im testing the 3.0.4 I have manged to get samba to work in a native mode AD. with one domain the problem is when i try to use the production domain, thats runs in mixed mode

Le Fri, 9 Oct 2020 13:02:22 +0100 Rowland penny via samba <samba at lists.samba.org> ?crivait: > Restart smbd and winbind and see how you go on. > No dice. I've edited the smb.conf, stopped the services, copied the old tdb again (account_policy.tdb group_mapping.tdb passdb.tdb registry.tdb secrets.tdb share_info.tdb winbindd_idmap.tdb); started the services and... #

Hi, Does someone know a document which explains the TDB structure. functionalites, and format of the TDB files etc. I need to understand why some of the TDBs like messages.tdb, unexpected.tdb, brlock if not read_only, locking.tdb, session.tdb, wins.tdb are called with TDB_CLEAR_IF_FIRST tdb flags. Why some TDBs are opend with O_RDWR|O_CREAT flags viz. gencache.tdb, group_mapping.tdb,

Hi All I have Samba 3.2.11 installed on Suse (sles 10) machine. I am playing around the group mapping functionality. When I map a linux group to nt group. I can see that groups is visible on windows client. But, if I restart the smbd daemon (while changing the scurity mode for ads to user or vice versa), I can no more see the mapped group to the the Windows client. Though, I was able to see

Hi All, Just a general question about groups. I am upgrading a Samba workgroup, server to a PDC. I have been reading: http://us1.samba.org/samba/docs/man/Samba-HOWTO-Collection/groupmapping.html#id2589321 In this link, they tell of how to map a windows group to a Samba group net groupmap add ntgroup="Domain Admins" unixgroup=domadm rid=512 type=d Question 1: if my previous

Hi I my smbd.log, I can find these lines. How to resolv this problem ? [2004/01/08 12:03:11, 5] lib/gencache.c:gencache_init(59) Opening cache file at /var/cache/samba/gencache.tdb [2004/01/08 12:03:11, 5] tdb/tdbutil.c:tdb_log(724) tdb(unnamed): tdb_brlock failed (fd=12) at offset 4 rw_type=1 lck_type=13: Ressource temporairement non disponible [2004/01/08 12:03:11, 5]

Hi @all, does anybody know, where privileges are stored? deveis # net rpc rights list 'Domain Power Users' -U root%password SeMachineAccountPrivilege SeBackupPrivilege SeRestorePrivilege SePrintOperatorPrivilege SeDiskOperatorPrivilege But: deveis # ls -l /var/lock/samba/*.tdb -rw------- 1 root root 8192 Nov 13 20:14 /var/lock/samba/account_policy.tdb -rw-r--r-- 1 root root 696 Nov

On 12/10/2020 15:11, Emmanuel Florac wrote: > Le Fri, 9 Oct 2020 13:02:22 +0100 > Rowland penny via samba <samba at lists.samba.org> ?crivait: > >> Restart smbd and winbind and see how you go on. >> > No dice. I've edited the smb.conf, stopped the services, copied the old > tdb again (account_policy.tdb group_mapping.tdb passdb.tdb > registry.tdb

Hello, I've found this issue reported only once before but no real answer was provided/found. I am trying to migrate from an old 2.0.7 server, but the bundled install 3.0.24 on FC6 is giving me major pain. Putting aside the actual configuration and user migration which I need to figure out, the problem is that nmbd refuses to start with the following errors in the log: [2007/02/26 14:05:26,

Hi. After an crash and reboot, some users can't login on some machines. There are running Samba 3.0.6 as a PDC with W2k-Clients only. If someone logs in on a machine he has once logged in before, he comes in. But if someone tries to log in an a machine that contains no local copy of the roaming profile, the user will be rejected. in the first days, there was another message: "an

Hi All, I've been reading *lots* of pages and guides everywhere about setting up samba as a PDC, mainly the 8 part guide by John Terpstra. One common thing I found in all the guides I read were unstated dependancies on the Samba version. Tried it using 3.0.9 and it didn't have any rights (I found something somewhere saying this eventually). Then tried it using Debians default of