Displaying 20 results from an estimated 10000 matches similar to: "Winbind user authentication (-a) fails, but kerberos authentication succeeds"
2019 Jun 19
2
Fwd: Re: Fwd: Re: Fwd: Re: Kerberos and NTLMv2 authentication
So I re run the test with domain users gid 14513
Still not working (sssd stopped, nsswitch.cnf with? "files winbind" for
passwd group, # net cache flush + restart winbindd smb)
On the samba server :
# wbinfo -i MYDOMAIN\usertest
MYDOMAIN\usertest:*:10430:*14513*:user TEST:/home/usertest:/bin/bash
In log, I have :
myw7worstation.log
/[2019/06/19 12:04:29.496822,? 1]
2015 Apr 24
1
smbclient: tree connect failed, but smbclient -L succeeds
I can successfully run a list command with -L :
>
> smbclient -A ~/.smbauth -L //172.21.4.45
I get a nice list of shares including C$
But a connect command like this one fails:
> smbclient -A ~/.smbauth //172.21.4.45/C$
I get
> Domain=[MC] OS=[Windows Server 2003 3790 Service Pack 2] Server=[Windows
> Server 2003 5.2]
> tree connect failed: NT_STATUS_ACCESS_DENIED"
2019 Jun 19
2
Fwd: Re: Fwd: Re: Fwd: Re: Kerberos and NTLMv2 authentication
The 2 commands works :
# getent passwd MYDOMAIN\\usertest
MYDOMAIN\\usertest:*:10430:14513:user TEST:/home/usertest:/bin/bash
# getent group MYDOMAIN\\"Utilisateurs du domaine"
MYDOMAIN\utilisateurs du domaine:x:14513:
I have to put "Utilisateurs du domaine" instead of Domain\ Users because
the Windows AD is a french AD.
Le 19/06/2019 ? 12:32, Rowland penny via samba a
2006 May 19
2
net rpc join fails the first time but succeeds the second
Hi.
I'm having some trouble when trying to join a SAMBA machine, acting as
a member server, to a NT-style domain server managed by a SAMBA PDC
using an LDAP back-end. Both machines are running samba-3.0.10-1.4E.6
on Red Hat Enterprise Linux 4.1 Update 3 for AMD64.
When trying to add the member server to the domain, it fails with an
error message. However, if I try to add it again, the
2009 Sep 28
1
Unix Kerberos authentication - how?
Hi,
I managed to set up a Samba server that accepts Kerberos 5 TGTs via
SPNEGO/GSSAPI for login. However, when I don't have a TGT it fails for
Unix clients. It asks for username/password for Windows clients and then
fails trying to do NTLMv2 authentication.
How can I set up a Samba server that asks for username/password and
then uses a Unix Kerberos KDC (Heimdal v. 1.2 in my case) for
2019 Jun 19
2
Fwd: Re: Fwd: Re: Fwd: Re: Kerberos and NTLMv2 authentication
Hello,
I performed a test in order to get access to my samba share with
winbindd (and not sssd).
For that,
1. I change the gid of domain users from 513 to 15513 (to match with the
domain range 10000 - 14999)
And verify my test user is part of 15513
2. Stop sssd and change nsswitch.conf like this :
/passwd:???? files winbind//
//shadow:???? files//
//group:????? files //winbind//
/
3.
2019 Jun 18
2
Fwd: Re: Fwd: Re: Fwd: Re: Kerberos and NTLMv2 authentication
Is it possible to make start DOMAIN range from 500 instead of 10000 ?
I realized that all my gid are in range 500 to 600 and not in range
10000 - 14999
I thought? DOMAIN range 10000 - 14999 was reserved for DOMAIN users
-------- Message transf?r? --------
Sujet?: Re: [Samba] Fwd: Re: Fwd: Re: Kerberos and NTLMv2 authentication
Date?: Tue, 18 Jun 2019 16:25:39 -0300
De?: Edouard Guign? via
2005 Jan 14
1
NT_STATUS_ACCESS_DENIED with ADS + Kerberos
I'm trying to setup Samba in ADS security mode so I can run winbind for
NSS and Kerberos for user authentication, chiefly for shell accounts for
developers. These hosts will not provide any file or printer services,
at least in the near-term.
My hosts are CentOS 3 (a free RHEL3 clone) and my ADS servers are Windows 2000
(not 2003), in hybid mode. I am using stock RPMs for both Kerberos and
2005 Apr 04
4
NT_STATUS_ACCESS_DENIED with winbindd authentication
Hi,
We're running a print server having the following specifications:
Samba 3.0.11
Suse 9.1
Kernel 2.6.5-7.108 kernel
A few days back none of the users were able to log onto the print
server. The debug 10 logs show the following lines:
[2005/03/29 11:21:05, 5] auth/auth.c:check_ntlm_password(271)
check_ntlm_password: winbind authentication for user [**user-name**]
FAILED with error
2018 Nov 06
2
Samba CIFS Mounts with Kerberos Security: Write Access denied
Hi all,
I am testing different setups for Samba home share mounts via the
CIFS protocol on Linux clients with and without Keberos security (both
krb5 and krb5i). I am experiencing some strange behaviour in case of
Kerberos authentication:
In case of mounts (by root or the user itself) without Kerberos security (only
NTLMv2 authentication), local root and the owning user on the Linux client
2015 Feb 27
3
samba-tool time
On 27/02/15 11:45, L.P.H. van Belle wrote:
> Ok.. very strange ..
>
> for me :
> ERROR(runtime): uncaught exception - Connection to SRVSVC pipe of server 'internal.domain.tld' failed: NT_STATUS_NONE_MAPPED
>
> for peter:
> one works, one :
> ERROR(runtime): uncaught exception - Connection to SRVSVC pipe of server 'ulysses.home.serbe.ch' failed:
2004 Jan 29
1
Can't map [homes] share with Samba 3 configured as PDC
Hi,
I have followed the worked example in the HOWTO documentation for the small Engineering Office which demonstrates how to configure Samba-3 as the PDC for an NT domain.
I have setup a RHAS 3.0 Linux box and have configured Samba as per the instructions in the book.
Using an NT 4.0 client workstation I can sucessfully login as the user grma (It authenticates against the Samba PDC OK) but I
2006 Mar 14
3
Daily changetrustpw breaks authentication
Samba 3.0.21b
The Samba docs indicate [0] we should be running changetrustpw [1] at some
point (cron.daily) to update a machines trust account.
However, I've seen multiple instances with 2 seperate AD environments
where this breaks our ability to enumerate/authenticate with the domain.
In both instances, we see something similar to the following in the
winbind logs:
(ntlm_auth):
2015 Mar 24
2
SeDiskOperatorPrivilege and 2012 R2 domain
Mark,
Below xxx.yyy. is my network prefix.
[global]
workgroup = DOMAIN
realm = DOMAIN.LOCAL
server string = Server %v
security = ADS
client signing = auto
client use spnego = yes
kerberos method = secrets and keytab
log file = /var/log/samba/log.%m
log level = 3
max log size = 50
load printers = No
printcap name = /dev/null
idmap config * :
2019 Jun 19
0
Fwd: Re: Fwd: Re: Fwd: Re: Kerberos and NTLMv2 authentication
On 19/06/2019 16:16, Edouard Guign? via samba wrote:
> So I re run the test with domain users gid 14513
>
> Still not working (sssd stopped, nsswitch.cnf with? "files winbind"
> for passwd group, # net cache flush + restart winbindd smb)
>
> On the samba server :
> # wbinfo -i MYDOMAIN\usertest
> MYDOMAIN\usertest:*:10430:*14513*:user
2013 Sep 09
1
samba 4 failed with kerberos error (ubuntu)
Hello!
I tried to install samba 4 as described in the samba AD DC HOWTO.
Here my configuration:
ubuntu 12.04 server 64 bit server
/etc/network/interfaces:
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet static
address 192.168.1.19
netmask 255.255.252.0
up route add default gw 192.168.1.4
dns-search hofmann-intern.de
2011 Jul 19
3
unix fifo inaccessible via samba share
Issue: unix fifo (named pipe) does not appear in share, attempts to read
the pipe result in "Access Denied"
>From an XP laptop, I can open and access my samba share normally. I can
read all files and subdirectories in the share, but a fifo I need to read
does not appear at all. I have made the fifo mode 777 (world readable,
writeable, executeable) and tried other things like
2015 Mar 25
2
SeDiskOperatorPrivilege and 2012 R2 domain
Tim,
Thanks for the hint. Usermap for root applied, locally made requests fail
now systematically with
"Could not connect to server <server address>
Connection failed: NT_STATUS_LOCK_NOT_GRANTED"
It is kind of improvement :) Random things scare me.
-Tom
On Tue, Mar 24, 2015 at 7:40 PM, Tim <lists at kiuni.de> wrote:
> Hi Tom,
>
> have a look at this:
>
2005 Apr 27
4
winbind and NTLM authentication problems - NT_STATUS_ACCESS_DENIED
Hello,
Specifications of the environment:
Samba 3.0.13 running on Solaris 8. This is configured as a domain member of a NT4 style PDC. The smb.conf file is provided for details.
Problem definition:
When trying to access the Samba server from a windows machine through network neighborhood, the system challenges the user for their credentials. On providing the username/password the system rejects
2015 Mar 24
2
SeDiskOperatorPrivilege and 2012 R2 domain
(Re-posting to list also.. Sorry forgot Cc. -Tom)
Marc,
Thanks for your help and clarifications. I was indeed addressing the domain
controller (2012 R2) due to my misunderstanding. Addressing the request at
the file server (Samba 4) to the file server fails too but with different
errors. Rights list succeeds.
$ net rpc rights list accounts -UDOMAIN\\Administrator
Enter