search for: domaincontrollers

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2009 Sep 03
1
How do I tell winbind to always send kerberos pre-auth to Active Directory DC
...incase I am doing something wrong. I'm evaluating the use of samba/winbind to join our linuxhosts into active directory. My testsetup use win2k3 R2 with rfc2307 schema fields populated on the server side. For the most part the project is humming along nicely. However, I have noticed that the domaincontrollers get spammed with a lot of messages in the event log. The events look like this: Failure Audit - Security - 675 Pre-Authentication failed: User Name: machineaccount$ User ID: DOMAIN\\machineaccount$ Service Name: krgtgt/DOMAIN Pre-Authentication type: 0x0 Failure Code: 0x19 C...
2016 Nov 29
3
Add new DomainController
Hello community, i have added a new Domain Controller. But when i add it, no dns records will be created. No A-Record, no CNAME-Record and also the _ldap._tcp.dc._msdcs.hq.kontrast record for the new DC is missing. This article i have checked and fix the A-records https://wiki.samba.org/index.php/Verifying_and_Creating_a_DC_DNS_Record
2016 Nov 30
1
Add new DomainController
Hai Oliver,   A quick question. Are you using internal DNS or BIND9_DLZ?     Greetz,   Louis     Van: Oliver Werner [mailto:oliver.werner at kontrast.de] Verzonden: woensdag 30 november 2016 10:07 Aan: L.P.H. van Belle CC: samba at lists.samba.org Onderwerp: Re: [Samba] Add new DomainController   Yeah thats resolve after second reboot the problem, thanks! OLIVER WERNER  
2019 Apr 23
1
Win10 cant connect to DomainController
Hello, I have a Win10 Client connected via openVPN to the company LAN. openVPN seem to work fine. I get Routes, the AD DNS server, can ping domain controller file Server etc. Authendicaten on Fileserver fail (cant connect to domaincontroller) gpupdate fail with the same error. Firewall haas open all port list here: https://wiki.samba.org/index.php/Samba_AD_DC_Port_Usage I have try to debug with
2019 Apr 23
1
Win10 cant connect to DomainController
On 23.04.19 14:51, Rowland Penny via samba wrote: > On Tue, 23 Apr 2019 14:35:16 +0200 > basti via samba <samba at lists.samba.org> wrote: > >> Hello, >> I have a Win10 Client connected via openVPN to the company LAN. >> openVPN seem to work fine. I get Routes, the AD DNS server, can ping >> domain controller file Server etc. > > It looks like you
2019 Apr 23
2
Win10 cant connect to DomainController
Hai basti, Few tips here you can check/try. A know problem, this might happen if your primary dns and/or search dns are not correct when connected to the VPN. See if you can use \\host.dnsdomain.tld\share and not \\host\share Then test \\dnsdomain.tld\sysvol and \\dc.dnsdomain.tld\sysvol Last, if you trying to access through CNAME, you might have hit this bug.
2007 Jan 23
1
Problems with password authentication on Samba as an AD-Member
Hello, I've got some problems with a Samba Server. The Samba Server is member in an Active-Directory Domain (Win2000), it is NOT the domaincontroller. Authentication is kerberos-based (smb.conf: securty=ADS, winbind). The Sambaserver is accessed by Windows-Clients, that are domainmembers and by some Windows-Client, that are not. Originally Users, who were logged on the domain could access
2009 May 12
0
Winbind generating alot of "Failure Audit" on windows domain controller
Hi List, I'm evaluating the use of samba/winbind to join our linuxhosts into active directory. We use win2k3 R2 with rfc2307 schema fields populated on the server side. For the most part the project is humming along nicely. A couple of days ago i noticed that the domaincontrollers get spammed with a lot of messages in the event log. The events look like this: Failure Audit - Security - 675 Pre-Authentication failed: User Name: machineaccount$ User ID: DOMAIN\machineaccount$ Service Name: krgtgt/DOMAIN Pre-Authentication type: 0x0 Failure Code: 0x19 Cl...
2003 Sep 04
1
confused about domainname
hi ! i'm a little bit confused about the domain names, in my smb.conf workgroup name is set to 'workgroup=samba'. the name of the domaincontroller is 'netbios name=dc01'. if i do a net rpc join the machine always joins the domain dc01 doesn't matter if i use the -w switch. (do i have to join a domaincontroller to his own domain ?) same with net setlocalsid, it's
2007 Jul 04
1
join samba to a 2003 rc2 domain
We have identified a problem joining samba to a windows 2003 rc2 domain. Using mit kerberos 1.5, and the latest version of samba (3.0.25b), net join ads would throw up the error: cli_rpc_pipe_open: cli_nt_create failed on pipe \NETLOGON to machine domaincontroller.mynet.mydomain.com. Error was NT_STATUS_ACCESS_DENIED net_rpc_join_ok: failed to get schannel session key from server
2012 Jul 13
1
Exchange setup failure
I am trying to install Exchange 2010 with Samba. I am able to install the Management tools but setup of the Mailbox role fails. Is this known to work with Samba 4.0 beta 3? The release notes mention that Samba beta 3 is able to handle installation of exchange but some issues prevent run-time operation. Error reported by Exchange setup: The following error was generated when
2013 Nov 19
1
Backup of virtualized Samba4 AD
Hi there, current situation: we have a Samba4 AD running on a VMware ESX-Cluster (ha/failover, ha-nfs-stores). I'm doing backups with ghetto VCB. Until now I only did "Snapshot-backups". But I know, that this way of backups is not the best way for domaincontrollers. I'm now planning to do backups by shutting down the VM, then doing backup and then starting machine again. Maybe someone can give me some hints, which backupsoftware to use or what to consider in this topic. Some time ago I had an error, that a client couldn't connect to AD ("Co...
2012 May 04
1
after joining the domain the server loose the domain controller
Hello, I've a rhel6 server on a vmware structure. samba rpm are; samba-common-3.5.10-115.el6_2.x86_64 samba-3.5.10-115.el6_2.x86_64 samba-winbind-clients-3.5.10-115.el6_2.x86_64 smb.conf [global] workgroup = AAAA server string = TSTArchive security = DOMAIN passdb backend = tdbsam log level = 3 local master = No ldap ssl = no cups options = raw short preserve case = No dos filetimes = Yes dos
2020 Nov 01
3
VPN
I have a samba server running as an active domaincontroller. I want people in an other office building to use the same samba server. What is the best way to do this? Use a second domain controller. Vpn to first domain controller. (Using an Mikrotik router). And how can you configure windows to use the vpn at startup? Philip
2016 Jan 19
1
Change user Password with smbpasswd
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Am 19.01.16 um 19:38 schrieb Rowland penny: > On 19/01/16 17:24, Stefan Kania wrote: >> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 >> >> "samba-tool user setpassword" works fine, but I don't want all >> "normal" Users to connect to the Domaincontroller to change >> their password. >
2023 Jan 16
2
Debian11 Samba backport and bind9
Hi to all, Is there a known problem when using Debian 11 together with the samba packages from the backports (4.17.4) and the bind9 from the backports (9.18). With me it comes on each further Domaincontroller to errors with the "samba_dnsupdate --verbose --all-names". If I install Bind9 in version 9.16 everything works. I have the whole thing running in a Vagrant environment and can
2017 Oct 04
1
System load problem with samba 4.4.2 caused by many ntlm auth client requests
Am 02.10.2017 um 16:41 schrieb Rowland Penny via samba: > On Mon, 2 Oct 2017 14:51:54 +0200 > Rainer Krienke via samba <samba at lists.samba.org> wrote: > >> Hello, >> .... >> [2017/10/02 11:07:47.046715, 2] >> ../source3/auth/auth.c:315(auth_check_ntlm_password) >> check_ntlm_password: Authentication for user [HOSTNAME$] -> >> [HOSTNAME$]
2008 Jan 22
0
Joining an ADS domain - issue with the netlogon pipe (anonymous access required)
I have a problem joining Samba to a Windows 2003 sp1 ADS domain. I'm running Samba 3.0.28 on Solaris 10 with MIT Kerberos 1.6.3 and OpenLDAP 2.3.38. When I run 'net ads join' i get the following error. ./net ads join -S domaincontroller.mynet.mydomain.com -U Administrator -d10 ...... ....... .... 2008/01/22 12:06:09, 1] rpc_client/cli_pipe.c:cli_rpc_pipe_open(2222)
2004 Jun 24
3
Problem with winbind an samba Domain
Hello, I get the following problem with winbind from samba 3.0.3 as well as 3.0.4: [root@bagheera root]# wbinfo -u Error looking up domain users [root@bagheera root]# From /var/log/messages: Jun 24 16:02:23 bagheera winbind: winbindd startup succeeded Jun 24 16:02:23 bagheera winbindd[28278]: [2004/06/24 16:02:23, 0] rpc_client/cli_pipe.c:rpc_auth_pipe(256) Jun 24 16:02:23 bagheera
2003 Apr 10
7
Samba 2.2.7a and XP pro
I have read over the lists and search the web, I know this question has been asked before, but I've not been able to fix my problem so I'll ask here. I have been successful in joining the XP machine to the domain however it when I try to login to the domain windows instantly kicks up the message: "Windows cannot connect to the domain, either because the domaincontroller is down or