Displaying 20 results from an estimated 4000 matches similar to: "Samba 4 DC - no AES kerberos tickets - only arcfour"
2015 Aug 19
2
Samba 4 DC - no AES kerberos tickets - only arcfour
Hi Trever,
things improved after resetting user/machine passwords, however only the session key is using aes256 now, the ticket itself is still arcfour:
root at ubuntu1:~# kinit user09999
user09999 at S4DOM.TEST's Password:
root at ubuntu1:~# klist -v
Credentials cache: FILE:/tmp/krb5cc_0
Principal: user09999 at S4DOM.TEST
Cache version: 4
Server: krbtgt/S4DOM.TEST at
2015 Aug 19
0
Samba 4 DC - no AES kerberos tickets - only arcfour
On 08/18/2015 02:28 PM, Ritter, Marcel (RRZE) wrote:
> Hi,
>
> I’ve been running a samba 4 DC for quite some time now, and while testing some kerberos related stuff, I noticed that all kerberos tickets I can get from the DC are of encryption type ?arcfour-hmac-md5“:
>
> # kinit testuser1
> testuser1 at S4DOM.TEST's Password:
>
> # klist -v
> Credentials cache:
2015 Aug 19
0
Samba 4 DC - no AES kerberos tickets - only arcfour
On 08/19/2015 12:02 AM, Ritter, Marcel (RRZE) wrote:
> Hi Trever,
>
> things improved after resetting user/machine passwords, however only the session key is using aes256 now, the ticket itself is still arcfour:
>
> root at ubuntu1:~# kinit user09999
> user09999 at S4DOM.TEST's Password:
> root at ubuntu1:~# klist -v
> Credentials cache: FILE:/tmp/krb5cc_0
>
2012 Jul 09
2
How do I get an ssh client to authenticate with samba4's kerberos GSSAPI?
Hi,
I am doing some kerberos testing with samba4 using ssh. I have setup
samba4 using the howto at http://wiki.samba.org/index.php/Samba4/HOWTO and
active directory seems to be working both with Windows and Linux clients.
ssh unfortunately is not kerberos authenticating via GSSAPI. The client
krb5.conf contains this:
=====================================================
[libdefaults]
2017 Mar 18
2
kerberos issue (SPN not found) with windows Hyper-V ( samba 4.5.3 AD)
I made some progress with the issue, but didn't solve it completely
It's basically a kind of bug (i'm not sure if it's on kerberos side or
samba, I think samba is the culprit here (?).
Microsoft uses kind of weird SPN for Hyper-V. Weird as there are
"spaces" in the string - which is kind of unique as far as SPN's go,
usually SPN form a complete string.
So I kind
2019 Nov 15
3
Why is smbd looking for Kerberos principal cifs/host@DOMB when it is a member of DOMA?
Here's the keytab info:
ubuntu at kvm7246-vm022:~/samba$ sudo klist -ek /etc/krb5.keytab
Keytab name: FILE:/etc/krb5.keytab
KVNO Principal
----
--------------------------------------------------------------------------
12 host/kvm7246-vm022.tc83.local at TC83.LOCAL (etype 1)
12 host/KVM7246-VM022 at TC83.LOCAL (etype 1)
12 host/kvm7246-vm022.tc83.local at TC83.LOCAL (etype 3)
12
2019 Jan 11
2
samba_dnsupdate options: --use-samba-tool vs. --use-nsupdate, and dhcpd dynamic updates
On Fri, 11 Jan 2019 16:13:50 +0000 (UTC)
Billy Bob <billysbobs at yahoo.com> wrote:
>
>
> On Friday, January 11, 2019 3:14 AM, Rowland Penny via samba
> <samba at lists.samba.org> wrote:
> >
> >I have no idea where the above is coming from, but it isn't from
> >the dhcp scripts.
> >
>
> I don't know what to tell you,
2019 Nov 15
2
Why is smbd looking for Kerberos principal cifs/host@DOMB when it is a member of DOMA?
Hi all. I?m trying to understand a weird authentication failure:
I have two domains (TC83.LOCAL and TC84.LOCAL), each in a diferent forest,
with a bidirectional forest trust.
The samba server kvm7246-vm022.maas.local is a domain member of TC83 and is
running a recent build from git master (f38077ea5ee).
When I test authentication of users in each domain by running ntlm_auth on
the samba server,
2008 Dec 12
4
[PATCH 1/1] COM32: lua - enable (parts of) liolib
Hi again,
the attached patch (re-)enables parts of lua's liolib.c, especially
io.write() for formatted output (similar to printf() ):
Example:
-- define printf() function
printf = function(s,...)
return io.write(s:format(...))
end -- function
printf("Hallo, this is hex %04x\n", 64321)
Bye,
Marcel
-------------- next part --------------
A non-text
2015 Sep 01
5
Samba 4 and MS Windows NFS Server (2012R2) - Update
Hi again,
I just started to debug things on the samba4 side:
When trying to mount the Windows NFS share, I get the following error on
the samba4 dc (just grepping for nfs in the logs):
auth_check_password_send: Checking password for unmapped user [S5DOM.TEST]\[nfs/nfsclient.mydom.test]@[]
map_user_info_cracknames: Mapping user [MYDOM.TEST]\[nfs/nfsclient.mydom.test] from workstation []
2019 Jan 11
2
samba_dnsupdate options: --use-samba-tool vs. --use-nsupdate, and dhcpd dynamic updates
On Friday, January 11, 2019 11:20 AM, Billy Bob via samba <samba at lists.samba.org> wrote:
On Friday, January 11, 2019 10:44 AM, Rowland Penny via samba <samba at lists.samba.org> wrote:
On Fri, 11 Jan 2019 16:13:50 +0000 (UTC)
Billy Bob <billysbobs at yahoo.com> wrote:
>>> Here is what the logs show WITHOUT the -d option:
>>>
>>> Jan
2014 Apr 11
2
Why would "net rpc rights grant" fail ?
Hi,
Me again, still trying to migrate my samba3-server.
Using the script op L.P.H. van Belle, there is one failure :
net rpc rights grant ${SETNTDOM}\\"Domain Admins"
SeDiskOperatorPrivilege -U${SETNTUSER}
This is the result :
==========SE Privileges ===============================
Giving group Domain Admins the SeDiskOperatorPrivilege rights.
Enter Admikoen's password:
Could not
2004 Oct 15
4
member server and kerberos
hello
i have been struggling for to long trying to setup the following
configuration:
debian samba 3 member server of a win 2000 AD
here is my configuration:
## smb.conf ##
[global]
log level = 4
interfaces = 192.168.10.11/255.255.255.0
workgroup = datom
realm = datom.dyndns.org
server string = samba membre
security = ads
netbios name = cafeine
log file = /var/log/samba/samba.log
max log size
2015 Sep 04
4
nfs based shared home dir question
Hai..
I need to have my home dirs shared over some of my servers.
I did setup a nfs4 kerberos base
Debian jessie, samba 4.1.17 and sernet samba 4.1.3 on these servers.
This works, i can mount without problems.
But because verything is created with the windows user tools, the owner/Group is root.
Like this
Server:
ls -al
drwxrwx---+ 2 root root 4096 Sep 4 13:17
2002 Jun 06
3
pxelinux and image selection?
Hi!
I've been working with pxelinux for quite some time now, and I'd like to
use PXE and a simple kind of selection menu (like syslinux does).
But I couldn't get it to work. I can enter several "label" sections to
my pxelinux.cfg/<something> but it'll never ask, just boot the
first/default one ...
Is this currently supported at all? Or did I miss something?
2003 Sep 29
4
bad encryption type when accessing AD member server
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Hi,
I'm trying to access a Samba 3.0 server (running on Debian unstable) in an
Active Directory environment. I successfully joined the domain, klist shows
my Kerberos ticket(s) and I can use smbclient -k to access a Windows 2000
server. However, when I try to access a share on the Samba machine from a
Windows 2000 client, I'm being asked
2014 Dec 23
1
samba 4 member server in WIn 2008 domain, wbinfo fails
I have started tinkering with samba 4.
I have a Windows 2008 active directory domain controller. It is also
the main DNS server but is not the wins server. The DNS server does
NOT allow DNS registration by client machines.
I have a fedora core 19 linux machine with samba 4.1.13 (bundled with
Fedora.)
smb.conf includes
security = ads
realm = MYDOMAIN.COM
2016 Jul 18
3
samba 4.4.5 DC with bind9: DNS update failing with NOTAUTH
On 18.07.2016 22:48, Achim Gottinger wrote:
>
>
> Am 18.07.2016 um 11:45 schrieb Norbert Hanke:
>> On 18.07.2016 01:52, Achim Gottinger wrote:
>>>
>>>
>>> Am 18.07.2016 um 01:02 schrieb Norbert Hanke:
>>>> Hello,
>>>>
>>>> I'm trying to join a samba 4 DC to an already existing samba 4 DC,
>>>> both with
2016 Jul 18
2
samba 4.4.5 DC with bind9: DNS update failing with NOTAUTH
On 18.07.2016 01:52, Achim Gottinger wrote:
>
>
> Am 18.07.2016 um 01:02 schrieb Norbert Hanke:
>> Hello,
>>
>> I'm trying to join a samba 4 DC to an already existing samba 4 DC,
>> both with BIND9_DLZ. Samba is at version 4.4.5, bind is version
>> 9.10.4-P1, all brand new.
>>
>> The existing DC runs fine, but the added DC refuses to update
2009 Nov 05
1
Samba + Windows 2008 + Solaris + Native nss_ldap/gssapi - Possible?
Good Morning,
We have a network of Solaris 10 machines authenticating and doing name
lookups via a Windows 2008 (SP2) domain using the Solaris ldap client and
self/gssapi credentials. Each machine has a machine account that is
prepared via a script with the following attributes:
userAccountControl: 4263936 (WORKSTATION_TRUST_ACCOUNT |
DONT_EXPIRE_PASSWORD | DONT_REQ_PREAUTH)