Displaying 20 results from an estimated 500 matches similar to: "DNS internal confusion"
2013 Feb 28
0
Dynamic DNS updates not working
Hi guys,
I'm having a struggle with Dynamic DNS updates. When i join a Windows
machine to the domain the host name get registered. When I change the IP
the A-record gets deleted and nothing more happens. I'm using the internal
dns with Samba 4.
Any help or advice would be much appreciated.
log:
Replicated 0 objects (0 linked attributes) for
CN=Configuration,DC=corp,DC=lo
[2013/02/28
2014 Dec 16
0
samba dns issues
We are using samba 4.1.9 complied from source.
We have been running as an AD DC for 5 months.
Lately, we have noticed that samba processor seem to consume the entire
system, using all cpu cycles. This happens within about 30 minutes of
starting or restating the samba daemons. When Samba slows down, the first
issue that comes up is that dns name resolutions time out for any client
asking for
2023 Nov 06
1
DNS: Update not allowed for unsigned packet
DNS is suddenly not working properly for some machines.
We had a bunch of machines that were joined to the domain, but the computer
name was wrong.
To fix this, we unjoined the machines and deleted the computer accounts out
of Samba (because renames while joined will leave LDAP attributes with the
previous machine name and there will be connectivity problems for some
reason), and we deleted them
2014 Dec 18
0
Samba4 on Ubuntu server
Not sure about the high CPU load, but you have the [netlogon] share
twice in your smb.conf. Your first matches mine, have you added the
second yourself?
The second one looks weird with 2 path definitions.
Cj Tibbetts schreef op do 18-12-2014 om 08:59 [-0700]:
> New to linux and new to Samba so any direction in troubleshooting would be
> helpful. Here is what I have so far.
>
> Within
2014 Dec 19
0
Samba4 on Ubuntu server
>>> I am running samba 4.1.9 compiled with internal dns.
Please upgrade first to the latest samba version before be can investigate whats going on.
The lastest is 4.1.14 now and lots have happend in betweeen.
Greetz,
Louis
>-----Oorspronkelijk bericht-----
>Van: ricky.nance at gmail.com
>[mailto:samba-bounces at lists.samba.org] Namens Ricky Nance
>Verzonden:
2014 Dec 18
2
Samba4 on Ubuntu server
New to linux and new to Samba so any direction in troubleshooting would be
helpful. Here is what I have so far.
Within a half an hour of a reboot of the server my cpu reaches high numbers
and becomes slow to respond on all actions. With my limited understanding I
have used vmstat to observe the system. I noticed is that the numbers of
forks grows from 1-2k to 43k within 30 minutes after reboot. I
2014 Dec 22
2
Samba4 on Ubuntu server
Here is the information requested
it took 3 days before results came
samba-tool dbcheck finished with this error
root at ham1:/usr/local/samba/bin# time ./samba-tool dbcheck --cross-ncs
Checking 212687 objects
ERROR(<type 'exceptions.MemoryError'>): uncaught exception -
File
"/usr/local/samba/lib/python2.7/site-packages/samba/netcmd/__init__.py",
line 175, in _run
2013 Jan 19
0
Samba 4 kinit: cannot contact any KDC in requested realm // TSIG error
I had freshly installed an Ubuntu Server 12.04lts and Samba 4.0.1 using the
internal DNS.
I followed the official HowTo until "kinit administrator at DOMAIN.LOCAL"
It didn't work (cannot contact any kdc...)
A "netstat" showed that "avahi-daemon" was running at:
807/avahi-daemon: r
udp 0 0 10.0.0.20:389 0.0.0.0:*
After removing that package
2014 Dec 18
4
Samba4 on Ubuntu server
On 18/12/14 16:19, Germ van Eck wrote:
> Not sure about the high CPU load, but you have the [netlogon] share
> twice in your smb.conf. Your first matches mine, have you added the
> second yourself?
> The second one looks weird with 2 path definitions.
> Cj Tibbetts schreef op do 18-12-2014 om 08:59 [-0700]:
>> New to linux and new to Samba so any direction in troubleshooting
2018 Jul 03
1
Samba 4 AD DC on Fedora, problem with GPOs and denied security for machines
Hi,
i need help with strange problem.
I installed Fedora 28 to test Samba 4 AD DC with MIT Kerberos with
Windows 10 and Windows 7 clients and i can't run GPOs for machines.
GPOs for users works.
On Fedora 27 is the same problem.
After couple of hours changing settings I make a new installation of
Debian 9.4 and everything works "out of the box".
I set all like here:
2014 Apr 11
1
4.0 stopped working after updating xubuntu 13.04
Hi
I got some strange issues on my samba4.0.1 install yesterday. It
happened a while after updating my xubuntu server 13.04 not 13.10.
Everything seems to be working fine except shares. Kerberos
authentication seem to function properly, also DNS works fine but shares
seem semi-broken.
I can't mount any shares on my Windows box, including netlogon,
profiles. I have one share that is
2017 Aug 29
0
Are secure DNS updates truly working?
On Tue, Aug 29, 2017 at 6:55 PM, lingpanda101 <lingpanda101 at gmail.com >
wrote:
> I can confirm they work on 4.6.7. I do recall they have worked for
> several prior versions as well. I can't seem to get PTR records to
> register though.
>
> The refused request doesn't necessarily mean it's not working. Windows
> will send an un-secure request first,
2013 May 11
1
S4 nsupdate tsig error with internal server
Hi
I know that this has been addressed before but I couldn't find a
solution. Summary: when attempting to write a dns record using nsupdate,
nothing gets written to the zone due to the error:
; TSIG error with server: tsig verify failure
Everything is working. We can login to the domain from the same client
and we have sssd sending the dyndns update requests which also produce
the same
2017 Aug 29
3
Are secure DNS updates truly working?
Hi team,
I recently upgrade some servers from v4.3.5 (affected by
https://bugzilla.samba.org/show_bug.cgi?id=11520 ) to v4.5.8 (default in
Debian Stretch) and was expecting secure DNS updates to be working again,
but they are not.
My logs show the same issues reported on bug 11520:
[2017/08/29 15:21:01.990467, 2]
../source4/dns_server/dns_update.c:773(dns_server_process_update)
Got a dns
2013 Jan 28
1
The RPC server is unavailable on Samba 4 clients
Hi,
I used to upgrade/migrated samba 3.3.10 to samba 3.4.17 with LDAP backend
in place, while upgrading the CentOS from 5.5 to 5.9. In place to retain
the trust relationship.
The users can able to login without re-authentication from existing
machines. Tested 3 XPs, and 3 Win7 but it takes 5-8 mins to login compared
to 1 win7 that was re-connected (disconnected from domain, restart, then
rejoin
2012 Jan 08
3
Samba 4 krb5.keytab confusion
Hi
I have Samba 4 installed and working. I recently changed FQDN to dns
name hh3.hh3.site. It works OK and e.g. on a windows 7 box which joined
the domain, users can logon. But I have a mess in the keytab:
klist -k /etc/krb5.keytab
Keytab name: WRFILE:/etc/krb5.keytab
KVNO Principal
----
--------------------------------------------------------------------------
2 HH3$@HH3.HH1.SITE
2
2012 Jan 25
0
samba 3 a 4 with kerberized nfs4
Hi
openSUSE 12.1 server and client.
I can't get the s4 fileserver nor uid:gid mappings working with s4. I
used nfs and idmapd instead. It's working, but I've a couple of qns.
1. Server fqdn hh3.hh3.site Samba 4, DNS and NFS4
I set up the nfs server with GSSAPI as in this screenshot:
http://2.bp.blogspot.com/-IspbLnfxizc/Txsp-Z1z1tI/AAAAAAAAADk/lsgel498elg/s1600/yastnfs1.png
The nfs
2014 Jan 10
1
ddns update fails for reverse zone
Hi everyone.
I have a Linux nsupdate client sending dns update requests via sssd.
Just gone from 4.1.2 to 4.1.3. I've done this:
http://linuxcostablanca.blogspot.com.es/2013/09/samba4-bind9dlz-stale-dns-records-with.html
After which the forward zone update is working fine:
2014-01-10T12:32:35.376142+01:00 hh16 named[4963]: samba_dlz: starting
transaction on zone hh3.site
2011 Dec 22
1
Samba 4 Kerberos: Failed to decrypt PA-DATA
Hi everyone
After almost 2 days up-time with Samba 4, it failed again. This time it
simply will not restart.
The krb5.conf had got corrupted. I replaced it with this one from
/usr/local/samba/private
/etc/krb5.conf
[libdefaults]
default_realm = HH3.SITE
dns_lookup_realm = false
dns_lookup_kdc = true
It starts up OK:
samba -i -d 3
lpcfg_load: refreshing parameters from
2012 Feb 10
1
latest Samba 4 does not look in keytab
Hi
After upgrading to
Version 4.0.0alpha18-GIT-24ed8c5 on Ubuntu 11.10, Samba 4 no longer
looks in the keytab for my nfs server entry:
mount -t nfs4 foo bar --o sec=krb5
Kerberos: AS-REQ nfs/hh3.hh3.site at HH3.SITE from ipv4:192.168.1.3:53213
for krbtgt/HH3.SITE at HH3.SITE
Kerberos: UNKNOWN -- nfs/hh3.hh3.site at HH3.SITE: no such entry found in hdb
The nfs entry is in the keytab:
klist -ke