Displaying 20 results from an estimated 5000 matches similar to: "Samba 4 GA upgrade - auth failing"
2008 Dec 04
1
Join multiple CTDB managed Samba servers into Active Directory
Hi ,
I have set up a 2-node CTDB cluster serving NFS and CIFS authenticating
Windows and Linux users via Active Directory.
The setup works fine, except only one server in the CTDB-cluster is able to
join the AD domain at a given instance. If you manually add the other server
into AD, the already connected server gets disconnected. There is no
specific error message logged in /var/log/message or
2006 Sep 01
6
ads_kinit_password failed: Preauthentication failed
Hi,
I am have compiled samba 3.0.23b (MIT Kerberos 1.5.1) on Solaris 10.
I am unable to join the ads domain.
net ads testjoin returns the following output...
[2006/09/01 17:25:17, 0] libads/kerberos.c:ads_kinit_password(208)
kerberos_kinit_password ARTEMISIA$@UNIMELB.EDU.AU failed: Preauthentication failed
[2006/09/01 17:25:17, 0] libads/kerberos.c:ads_kinit_password(208)
2018 Aug 11
2
samba AD member does not renew kerberos ticket [kerberos_kinit_password BONN$@DOMAIN.DE failed: Preauthentication failed]
Hello,
my fileserver (Debian and samba packages 4.2.14+dfsg-0+deb8u9)
connected to an AD with one Windows DC and one Samba DC does not renew
the Kerberos ticket after 10 hours and I need to rejoin the domain.:(
Another server (runs as print server with the same version) does not
have this problem.
Aug 10 20:03:37 bonn winbindd[14698]: kerberos_kinit_password BONN$@DOMAIN.DE failed:
2006 Feb 08
1
New trick for old dogs
We have been using Samba for many years. The company has just switched from an NT domain to an Active Directory domain. The new server is running Windows Server 2003. We are having trouble configuring our Solaris 8 server so it can join the domain as a server. Just getting Samba to compile and link was interesting enough. This included downloading and compiling a new version of the BerkeleyDB,
2009 Sep 04
1
samba - preauthentication error
Can anyone suggest how to get around the following?
[2009/09/05 00:32:55, 3] libads/sasl.c:ads_sasl_spnego_bind(300)
ads_sasl_spnego_bind: got server principal name =
exdc1$@domain.example.com
[2009/09/05 00:32:55, 3] libsmb/clikrb5.c:ads_krb5_mk_req(593)
ads_krb5_mk_req: krb5_cc_get_principal failed (No credentials cache found)
[2009/09/05 00:32:56, 0]
2008 Mar 18
1
kinit succeeded but ads_sasl_spnego_krb5_bind failed
Hi all,
I'm having trouble joining samba to active directory. My samba version is
3.0.28a-35 and krb is 1.6.1-17.el5. It's running on centos 5, kernel
version 2.6.18-53.1.14.el5. It's running on vmware server by the way if that
is of any significance.
The specific error that I get are as follows:
when testjoining the domain:
[2008/03/18 04:34:07, 0]
2019 Mar 20
3
AD authentication issue in Samba (kerberos errors)
I have CENTOS7 box with Samba 4.8.3-4 and SSSD 1.16.2-13, authentication
against MS Win domain.
- Recently, Active Directory authentication stopped working within Samba
- Users who try to connect to reach the point of being prompted for AD
credentials; failures happen afterward.
- All flavors of client OS are affected: Windows, Mac and Linux (via
smbclient).
- There have been no configuration
2016 Oct 05
0
Winbind Preauthentication failed
Hi guys!
I started to have the problem above last October, 2th.
I don´t know why and how, because it was saturday. So, my file server
stoped to authenticate against the Samba4 AD.
Today, all shares was stopped and then i restarted my Samba4 AD and the
file server.
All became to work again.
But it im afraid because the problem started by itself.
Thanks!
# MY CRONTAB
17 * * * * root cd /
2016 Oct 04
0
Fwd: Winbind Preauthentication failed
Hi guys!
I started to have the problem above last October, 2th.
I don´t know why and how, because it was saturday. So, my file server
stoped to authenticate against the Samba4 AD.
Today, all shares was stopped and then i restarted my Samba4 AD and the
file server.
All became to work again.
But it im afraid because the problem started by itself.
Thanks!
# MY CRONTAB
17 * * * * root cd /
2019 Aug 30
1
Samba SSSD Integration
Was hoping for a helping hand. Trying to set up Samba on a domain member server. The member server was previously joined to the kerberized domain using realm join and a system keytab file exists in the /etc.
Subsequently I added samba along with winbind not being entirely sure if the latter was needed. This is a Redhat 7.4 server. My smb.conf appears as follows.
[global]
password server = *
2008 Jan 22
1
Problems Joining an ADS domain
We are having problems joining onto our 2003 server domain. This is
strange in that other linux clients on our network are NOT having
problems.
It appears that the domain will not allow new linux machines to join the
domain, even when allowing existing machines that have the exact same
configuration, to authenticate from the domain.
In order to test this I have taken a stripped down debian box
2005 Nov 04
0
authenticating to AD with winbind
Yohoo!
We want to authenticate our Cisco admins to freeradius. This should authenticate to our running AD (W2003Srv).
Googling for freeradius and AD tells me to use ntlm_auth. For ntlm_auth I need a running winbindd. And kerberos.
And there's my problem.
Status:
I configured the /etc/krb5.conf
"kinit admin@MY.DOMAIN" asks for the password and gives me a ticket for one week.
2007 Jul 04
1
net ads join without kerberos
Hello,
I'm trying to join a samba server to a w2k domain.
Now I have removed all samba and kerberos software from the machine to reset
configuration.
Then I have executed "net ads testjoin" to see what happened (I have already
joined the machine to the domain).
It returned the following messages:
[2007/07/04 09:14:44, 0] libads/kerberos.c:ads_kinit_password(208)
2010 Apr 24
0
wbinfo -t fails
This used to work ...
root at workhorse:/var/log/samba# wbinfo -t
checking the trust secret via RPC calls failed
error code was NT_STATUS_ACCESS_DENIED (0xc0000022)
Could not check secret
root at workhorse:/var/log/samba# net ads info
LDAP server: 10.0.0.60
LDAP server name: dim-win2300.DaCrib.local
Realm: DACRIB.LOCAL
Bind Path: dc=DACRIB,dc=LOCAL
LDAP port: 389
Server time: Sat, 24 Apr 2010
2010 Jan 28
1
Trouble getting past net join ads...
I am in the process of getting samba working again with Activer
Directory. Recently our IT department
upgraded their windows server to 2008.
I am following the approach described here:
http://www.surlyjake.com/linux/samba/join-debian-lenny-to-active-directory-using-samba/
I am able to get kerberos to issue a ticket, but where I am running
into a wall is with the net join ads part...
2009 Jan 07
1
[Solaris 9][ads] net ads testjoin error
Hello folks,
I have been able to successfully compile (MIT) kerberos (1.5.4) and
samba (3.0.28a) on a Solaris 9 (Kernel version: SunOS 5.9 Generic
122300-31 Aug 2008) host.
I was able to successfully join this host to a DEVDOMAIN
This is the smb.conf file that I used:
[global]
# If there are no settings here, Samba uses the default values for all
global settings
security = ads
2017 Jan 08
2
kerberos_kinit_password failed: Preauthentication failed
Hello!
I am having these messages in syslog
Kerberos_kinit_password SERVER$@<MY-DOMAIN> failed: Preauthentication failed
With this, my winbind is not working, so I need to restart winbind cache
(net cache flush), this is happening every 24 hours.
Any idea ?
Server:
Ubuntu 14.04.3 LTS
Version 4.4.4
Client:
Ubuntu 16.04.1 LTS
Version 4.3.11-Ubuntu
Thanks
2007 Aug 29
2
kinit works, net join ads fails
I running 3.0.25c on OpenSolaris. I can succesfully do a kinit and see
the ticket via klist, but am unable to join the domain.
/usr/sfw/sbin/net -d 5 ads join -U user@DOMAIN.LOCAL
gives the following error...
[2007/08/29 15:49:24, 3] libsmb/clikrb5.c:(593)
ads_krb5_mk_req: krb5_cc_get_principal failed (No credentials cache
file found)
[2007/08/29 15:49:24, 0] libads/kerberos.c:(228)
2006 Jul 07
6
get_service_ticket: kerberos_kinit_password ULISES$@SYSTEMMASTER.COM.AR@SYSTEMMASTER.COM.AR failed: Preauthentication failed
Hello from Buenos Aires.
I am getting the following error when I do the net ads join command:
get_service_ticket: kerberos_kinit_password ULISES$@SYSTEMMASTER.COM.AR@SYSTEMMASTER.COM.AR failed: Preauthentication failed
I am running Debian, kernel 2.4.18 (geez, I should upgrade).
I searched everywhere for this error but I can?t find any solution.
Wbinfo -u works fine.
kinit
2018 Aug 11
0
samba AD member does not renew kerberos ticket [kerberos_kinit_password BONN$@DOMAIN.DE failed: Preauthentication failed]
On Sat, 11 Aug 2018 14:56:46 +0200
Noël Köthe via samba <samba at lists.samba.org> wrote:
> Hello,
>
> my fileserver (Debian and samba packages 4.2.14+dfsg-0+deb8u9)
> connected to an AD with one Windows DC and one Samba DC does not renew
> the Kerberos ticket after 10 hours and I need to rejoin the domain.:(
> Another server (runs as print server with the same version)