search for: lookupsids

I have a RedHat 8 box configured as a Samba server using winbind (version 2.2.7 installed from RedHat's rpms.) The server successfully joined my Win2K domain. Everything works great. Users can log in to the RedHat server via ssh using their AD accounts. Users can connect to the shares from their windows machines. All except one. I have one account that has problems. If I restart

Hi We have a few Linux samba servers that authenticate against our Active Directory domain (Small Business Server 2000). I've added a couple of disks to a FreeBSD 6.1 server in our office and I'm trying to achieve the same but not having much luck. I'm new to all this... I'm not our network admin, but he is BSD-phobic so I thought it was safer to do it myself.

I just upgraded from 3.0.23d to 3.0.25 and I'm noticing that winbind is chewing up a lot of CPU usage. There are always 2 winbindd processes and one uses about 80% cpu and the other use 15% cpu. When I run a tcpdump and look at the traffic going to/from the domain controller winbindd is connected to, there is a constant flow of traffic. Here is the winbind setup from my smb.conf file:

...eloment of Samba can give me a hint: ================================================================================ Being denied access is indeed influenced by our product design. As "Domain Client", in comparison to the newer version of open-source Samba, we perform additional "lookupsids", which means we are affected by the response from the AD server. Open-source Samba has already made changes in version 4.13 to no longer perform lookupsids (samba#14539 <https://bugzilla.samba.org/show_bug.cgi?id=14539>), so the listed Samba member servers will not be affected by i...

I am running Samba ver 3.0.37 on Solaris 10 (sparc) as a PDC with LDAP for the backend for both samba and unix accounts. Assume the samba SMBPDC is called "PDC." I have also set up a trust with an Windows domain- lets call it WINDOMAIN- (the PDC for the Windows domain is Win 2003 but is in mixed mode for backwards compat.) The SAMBA domain trusts the WINDOWS domain, not not vice

...hint: > > ================================================================================ > Being denied access is indeed influenced by our product design. > > As "Domain Client", in comparison to the newer version of open-source > Samba, we perform additional "lookupsids", which means we are affected > by the response from the AD server. > > Open-source Samba has already made changes in version 4.13 to no longer > perform lookupsids (samba#14539 > <https://bugzilla.samba.org/show_bug.cgi?id=14539>), so the listed Samba > member ser...

...========================================================================= >> >> Being denied access is indeed influenced by our product design. >> >> As "Domain Client", in comparison to the newer version of open-source >> Samba, we perform additional "lookupsids", which means we are >> affected by the response from the AD server. >> >> Open-source Samba has already made changes in version 4.13 to no >> longer perform lookupsids (samba#14539 >> <https://bugzilla.samba.org/show_bug.cgi?id=14539>), so the listed &g...

...3, 0] smbd/posix_acls.c:create_canon_ace_lists(823) create_canon_ace_lists: unable to map SID S-1-5-21-730796786-1604346809-928725530-1230 to uid or gid. So I tried to investigate a bit further with rpcclient. The NT4 PDC gave me: odenbach@edjo[~]>>rpcclient -U odenbach -W HNIRB -c 'lookupsids S-1-5-21-730796786-1604346809-928725530-1230' moritz Password: cmd = lookupsids S-1-5-21-730796786-1604346809-928725530-1230 S-1-5-21-730796786-1604346809-928725530-1230 HNIRB\axel (1) which is correct (HNIRB ist the domain, axel the added user). But the samba server tells me this: odenbach...

Hi Rowland, good point... That seems to be the only SID which popps up in the logs from the Synology device. I found no other. I'm just looking at the same log on my working machines if this is popping up there, too. At least you gave me good hints, how I can answer their request. Thanks for that... Regards Ingo https://github.com/WAdama Rowland Penny via samba schrieb am 21.06.2023

Sometimes a group sid does not get resolved to its name. Is this a settings problem? Looks like winbind deamon went dormant for a while and then woke up? I am using interface wbcLookupSid provided by the library libwbclient.so for resolving sids to names. These are the winbind related parameters in /etc/samba/smb.conf [global] # separate domain and username with '\', like

Hi Samba experts, I am currently investigating an issue with a bigger winbindd installation which causes all following winbindd requests to fail until winbindd is restarted. We use a slightly patched version of winbindd based on Samba 3.5.8. In the used setup the winbindd is joined to an AD domain and is quite busy with answering winbindd requests of type PAM_AUTH_CRAP, LOOKUPNAME, GETUSERSIDS,

Hi folks ! Has someone any idea on this issue on AIX 5.3 TL 10 with winbind ? I'm really stuck now ... I think everything is working pretty well with WINBIND and AD 2k3 , but not my most important point : I absolutely need the Secondary groups of each AD user which get connected to the AIX to use this filter with sudo... I only get Primary Group (which is by default "Domain Users"

Everyone, I am going nuts trying to figure this problem out. I have successfully joined a SUSE 10 server to our domain and configured samba for ADS authentication. This exact setup works on all my other servers. On this one, I keep getting access denied when entering my domain password despite the fact that I have tried it literally dozens of times. I am 100% confident I am

First of all hello to everybody on this list. Question 1: I?m having a little (?) problem with winbind. To be short here is the situation: Runnign w2k AD on native mode. Linux box is Red Hat 7.2 with 2.4 kernel. Authentication from my W2K Active Directory server fails. I get following outputs with commands--> wbinfo -t --> secret is bad 0x000001 wbinfo -u --> Error looking up domain

Hello, I have samba 3.3.8 installed on CentOS 5.5 on a production server. Winbind is filling up the logs with these messages: [2010/12/06 10:43:28, 0] winbindd/winbindd_passdb.c:sid_to_name(159) Possible deadlock: Trying to lookup SID S-1-5-21-2106371596-187675891-3351287853 with passdb backend [2010/12/06 10:43:29, 0] winbindd/winbindd_passdb.c:sid_to_name(159) Possible deadlock:

Hullo, After having my Samba server joined to a domain, I'm now having difficulties configuring winbind. I want to use the idmap_rid backend, and have recompiled Samba from scratch with the requisite rid.so module. However, no matter how "idmap domains / idmap config" is set up, it seems to get totally ignored. Here is my smb.conf: [global] workgroup = DEPARTMENTDOMAIN server

FC4 with Samba 3.20 Win 2003 AD Domain, no SP1 yet wbinfo --authenticate=dom+domtest%password yields the following could not open handle to NETLOGON pipe (error: STATUS_BUFFER_OVERFLOW) NTLM CRAP authentication for user [dom]\[domtest] returned STATUS_BUFFER_OVERFLOW (PAM: 4) challenge/response password authentication failed Could not authenticate user dom+domtest with challenge/response from

# wbinfo -Y S-1-5-11 Could not convert sid S-1-5-11 to gid # wbinfo -Y S-1-5-13 Could not convert sid S-1-5-13 to gid (S-1-5-11 are the Authenticated Users, S-1-5-13 are the Terminal Server Users.) This bug was finally solved in release 3.023d. Now it is back again. How can I get this working? I'm using idmap/tdb - would another idmap-module solve this issue? The winbind log looks like

.... You can call the cli tool from your app (.110 is my AD ip, you can use hostnames too): $ rpcclient -U administrator%mypassword -c 'lookupnames user1' //192.168.2.110 user1 S-1-5-21-596735176-1287999152-3436313279-1104 (User: 1) $ rpcclient -U administrator%mypassword -c 'lookupsids S-1-5-21-596735176-1287999152-3436313279-1104' //192.168.2.110 S-1-5-21-596735176-1287999152-3436313279-1104 NUC\user1 (1) ...Or copy the code (note that it is GPL though): https://gitlab.com/samba-team/devel/samba/-/blob/master/source3/rpcclient/cmd_lsarpc.c#L391 Cheers, -- Aur?lien Ap...

Greetings - On a RHEL6 system, Samba 4.2.1 compiles without any apparent problems but 'make quicktest' reports an error: FAILED (1 failures, 0 errors and 0 unexpected successes in 1 testsuites) A summary with detailed information can be found in: ./st/summary test: running (/usr/bin/perl /var/tmp/samba-4.2.1/selftest/selftest.pl --target=samba --prefix=./st