similar to: Losing connection to a DC

Hi Under what conditon does samba switch between domain controllers ? Are there any special conditions or situations in which samba decides to use  "DC B" rather than  "DC A" ? In my case samba switches very often. Thanks, Michel

Hi! I have 3 server: S.O. -  Debina 8 Winbind Version : 2:4.2.10+dfsg-0+deb8u3 Member Domain Samba Server : Ubuntu 14.04 with Samba 4.7.7 , are 18 Dcs --------------------- In day 21/05 , the 3 server have same problema in same time, th problem resolved after 40 minutes.... Syslog server 1/2/3: May 21 08:14:12  winbindd[6718]: [2018/05/21 08:14:12.288624,  0]

Hi! Thanks  for answer! In future my plan is update, but this momento is no possible.. :-| But, same error, in same time, in 3 server, is very strange.... Regards; On 24-05-2018 15:38, Rowland Penny via samba wrote: > On Thu, 24 May 2018 09:32:56 -0300 > Carlos via samba <samba at lists.samba.org> wrote: > >> Hi! >> >> I have 3 server: >> >> S.O.

Hello, I have Samba 4.6 as AD domain member and sometime the users fails to login, the issue disappear after some minutes. I have enabled log leve 10 and I can see the following errors: 2019/03/12 09:20:32.280799,  5, pid=15466, effective(0, 0), real(0, 0)] ../source3/lib/username.c:181(Get_Pwnam_alloc)   Finding user BITINTRA\U002489 [2019/03/12 09:20:32.281111,  5, pid=15466, effective(0,

Our goal is to have a particular DC which will be used by our proxy for user authentication. We tried to use only the required DC as a nameserver but that doesn't work, queries are still sent to other DCs. Michel

We are using Samba 4.6.15. We have users not being able to login. winbindd log shows this: [2018/06/14 14:48:44.300203, 0, pid=3228] ../source3/rpc_client/cli_pipe.c:3292(cli_rpc_pipe_open_schannel_with_creds) netlogon_creds_cli_get returned NT_STATUS_UNSUCCESSFUL [2018/06/14 14:53:43.896350, 0, pid=3228] ../lib/tdb_wrap/tdb_wrap.c:64(tdb_wrap_log)

On Thu, 14 Feb 2019 12:04:06 +0100 LOKO MESO Michel <mmeso at olfeo.com> wrote: > Here is my smb.conf : > > [global] > workgroup = MY > netbios name = sd01 > realm = my.domain > server string = Olfeo Samba Server > log file = /var/log/samba/%m.log > max log size = 50 > security = ADS > encrypt passwords = yes > ;  smb passwd file = /etc/samba/smbpasswd

On Wed, 19 Dec 2018 12:32:45 +0530 Amit Kumar via samba <samba at lists.samba.org> wrote: > Hey, > > But What's the reason of this error? > I do not know, but what I do know is that, if it is a bug, you will never get it fixed in Samba 4.2.x, this version is EOL. It might also have been fixed in a later version. Sorry if this isn't what you want to hear. Rowland

On Thu, 8 Dec 2016 13:54:17 -0500 lingpanda101 via samba <samba at lists.samba.org> wrote: > On 12/8/2016 1:14 PM, Rowland Penny via samba wrote: > > On Thu, 8 Dec 2016 13:03:49 -0500 > > lingpanda101 via samba <samba at lists.samba.org> wrote: > > > >> On 12/8/2016 12:52 PM, Rowland Penny via samba wrote: > >>> On Thu, 8 Dec 2016 12:27:20

On Thu, 14 Feb 2019 13:36:43 +0100 LOKO MESO Michel <mmeso at olfeo.com> wrote: > In my case samba is not a domain controller and the server is joined > to an Active Directory. > Users don't need to login locally. > > Are the 'idmap config' not useful with an Active Directory ? Quite the contrary, they are mandatory, just because your users don't login

Hi list, Thanks in advanced. I have written a winbindd client software to do NTLM authentication by using WINBINDD_PAM_AUTH_CRAP message. that is to say, my winbindd client is similar to ntlm_auth, but with high performance. when I test it under large traffic, most of the time they all work well. and the transaction per second can reach more than 900. but sometimes, winbindd will return

On Thu, 24 May 2018 09:32:56 -0300 Carlos via samba <samba at lists.samba.org> wrote: > Hi! > > I have 3 server: > > S.O. -  Debina 8 > > Winbind Version : 2:4.2.10+dfsg-0+deb8u3 > > Member Domain > > Samba Server : Ubuntu 14.04 with Samba 4.7.7 , are 18 Dcs > > --------------------- > > > In day 21/05 , the 3 server have same problema

Hey, But What's the reason of this error? On 05/25/2018 04:58 AM, Carlos via samba wrote: > Hi! > > Thanks  for answer! > > In future my plan is update, but this momento is no possible.. :-| > > But, same error, in same time, in 3 server, is very strange.... > > Regards; > > > On 24-05-2018 15:38, Rowland Penny via samba wrote: >> On Thu, 24 May

On Fri, 15 Feb 2019 10:00:12 +0100 LOKO MESO Michel <mmeso at olfeo.com> wrote: > Thank you for your response. > > My server (debian) is joined to an AD and I'm trying to understand > how the communication between the two servers works. > > Does winbind check  the response time of the DCs before switching to > the  fastest ? Is it possible to specify which DC

Hi, I am running samba/winbind 4.8.9 on Debian 8 which is joined to an Active Directory and facing the following issue : I need to specify a particular DC for the authentification. Therefor I added 'password server = x.x.x.x' in /etc/samba/smb.conf but realised that the option is ignored and that the requests are sent to another DC. In which case does Samba ignore 'password

Hello! i have some trouble with my samba setup (v3.4.5 or 3.3.10). the server is not responding (or very slow) for some minutes in log.winbindd-idmap i get: ---------------------------- [2010/02/03 04:14:27, 1] lib/util_tdb.c:521(tdb_wrap_log) tdb(/home/samba-server/samba/3.4.5/var/locks/mutex.tdb): tdb_lock failed on list 43 ltype=1 (Interrupted system call) [2010/02/03 04:14:27,

Am 2017-07-11 um 09:34 schrieb Stefan G. Weichinger via samba: > [2017/07/11 09:31:17.790046, 2] > ../source4/dns_server/dns_query.c:1019(dns_server_process_query_send) > Not authoritative for 'SERVER', forwarding > [2017/07/11 09:31:17.826966, 2] > ../source4/dns_server/dns_query.c:1019(dns_server_process_query_send) > Not authoritative for 'SERVER',

On Tue, 12 Mar 2019 11:32:46 +0100 Andrea Cucciarre' via samba <samba at lists.samba.org> wrote: > Hello, > > I have Samba 4.6 as AD domain member and sometime the users fails to > login, the issue disappear after some minutes. > I have enabled log leve 10 and I can see the following errors: > > 2019/03/12 09:20:32.280799,  5, pid=15466, effective(0, 0), real(0,

On 12/8/2016 2:10 PM, Rowland Penny via samba wrote: > On Thu, 8 Dec 2016 13:54:17 -0500 > lingpanda101 via samba <samba at lists.samba.org> wrote: > >> On 12/8/2016 1:14 PM, Rowland Penny via samba wrote: >>> On Thu, 8 Dec 2016 13:03:49 -0500 >>> lingpanda101 via samba <samba at lists.samba.org> wrote: >>> >>>> On 12/8/2016 12:52

Hey Rowland, I wanted to ask a. What is mutex.tdb, what is its purpose? b. why "mutex grab failed" started appearing in messages, what can be the probable reasons? Is pre-authentication failed related to locking failure of mutex.tdb? Dec 15 12:49:52 abc winbindd[30467]: [2018/12/15 12:49:52.764924, 0] ../source3/libsmb/cliconnect.c:1921(cli_session_setup_spnego_send) Dec 15