similar to: Samba4, NTP, and Ubuntu 12.04

After our office upgraded to Windows 10, time sync stopped working with the Windows workstations. This used to work fine with Windows 7 and still works with linux domain members (although that's not surprising). The Windows 10 workstations ended up operating off the CMOS clock. We didn't notice this for a long time since the CMOS clock drift is slow, but after several months users started

Hello, I recently compiled Samba 4.0.6 (as an AD DC) and am running it on Ubuntu 12.04. I followed the instructions on the Samba wiki (https://wiki.samba.org/index.php/Configure_NTP) for how to configure ntp, however the domain clients are rejecting the DCs as being acceptable time sources. Below is my ntp.conf: server 127.127.1.0 fudge 127.127.1.0 stratum 10 server 0.pool.ntp.org iburst

I’m currently trying to install a new (primary) AD DC in a Linux container. It seems to me that being in a container, the DC is easier to maintain and backup than on bare metal, and I prefer a container over a VM for performance reasons. If the container setup will prove to be too much of hassle, I’ll switch to a VM, though. The first issue I’m facing is time synchronization. An container cannot

On my member server, running 'ntpq -p' yields: ntpq -p localhost: timed out, nothing received ***Request timed out The ntp.conf file is trying to use the DC's hostnames addresses: user at DC01:~# cat /etc/ntp.conf # /etc/ntp.conf, configuration for ntpd; see ntp.conf(5) for help driftfile /var/lib/ntp/ntp.drift # Enable this if you want statistics to be logged. #statsdir

On Tue, 12 Sep 2017 14:41:42 -0300 Flávio Silveira via samba <samba at lists.samba.org> wrote: > > Ok, I understand now, one question though: if realm is > AD.TECNOPON.COM.BR, does domain need to be AD? No, you can use anything you like, provided it is one word, 15 characters or less, without punctuation. > If I understand > correctly, realm is "full domain with

Hi Louis, In general, this sounds like the solution I was looking for. But I’m still a bit unclear about the practical implementation. So, the DC can be setup without ntpd as it will work based on the system clock which, in turn, is actually being updated by the container host using NTP. Which means we’ve got the DC itself covered. But if ntpd is not installed, then how can the DC serve time

| My DC is a samba4.3 over Ubuntu 16.04. | I've configured ntp in the same server. | However > when I join a windows 10 client to my domain, this one doesn't | update its datetime. | Once I logging in, I am able to set any datetime. | And more > No matter the windows 10 client' s datetime, I can logging in with | any user of the Active Directory. | I need a proper time sync in

Hi, I configured my NTP server in samba 4 according to the article " https://wiki.samba.org/index.php/Time_Synchronisation" however I verified that the NTP server does not respond to requests from Windows NTPv3 clients, it only responds to NTPv4. Following my ntp.conf: # /etc/ntp.conf, configuration for ntpd; see ntp.conf(5) for help driftfile /var/lib/ntp/ntp.drift # Enable this if

It appears that none of our windows clients are syncing their time with the samba DC.??? From what I can tell they are not able to get a response from the DC.? For example, where the DC is named athena: >w32tm /monitor /computers:athena athena[10.10.1.10:123] ? ICMP: 0ms delay ? NTP: error ERROR_TIMEOUT - no response from server in 1000ms From a Linux machine there is

Thank you, Rowland. Copied your simpler ntp.conf file into my member server. Made the appropriate changes. Restarted all the ntp service on all machines (just in case.) Ran 'ntpq -p' (on member server) and got the correct answer. Proper connection to DC's. --- ------------------------- Bob Wooden of Donelson Trophy 615.885.2846 (main) www.donelsontrophy.com [1] "Everyone

I'm running a Samba AD DC v4.9.9 with Windows 10 clients connected to it and just noticed that the clients are not synchronizing time with the server. I'm not sure why not. My setup is a bit special in that the DC is running inside a (privileged) linux container. For that reason, it's not possible or necessary for the container to correct the system clock, this is done on the

Copied Roweland's DC ntp.conf file into my two DC's. Restarted (all) ntp. Member still timing out! (I am starting to think that there is 'something' about the sernet packages that "they" do differently.) Rowland, Could I ask you to copy the ntp.conf from your client (appears to be your laptop) so I could review it's contents? --- ------------------------- Bob

Made the suggested adjustments (4 locations in the member server ntp.conf file) and restarted ntp. Still (member server) timing out. Not sure what you mean about removing "server 0.debian.pool.ntp.org iburst" lines. Those on the DC's. Aren't they necessary? Running 'ntpq -p' on DC's results in correct response. --- ------------------------- Bob Wooden of

On Wed, 25 Oct 2023 11:53:07 -0500 Ham via samba <samba at lists.samba.org> wrote: > It appears that none of our windows clients are syncing their time > with the samba DC.??? From what I can tell they are not able to get a > response from the DC.? For example, where the DC is named athena: > > >w32tm /monitor /computers:athena > > athena[10.10.1.10:123]

> On 10/25/2023 9:53 AM PDT Ham via samba <samba at lists.samba.org> wrote: > > > It appears that none of our windows clients are syncing their time with > the samba DC.??? From what I can tell they are not able to get a > response from the DC.? For example, where the DC is named athena: > > >w32tm /monitor /computers:athena > >

> On 10/25/2023 11:16 AM PDT Rowland Penny via samba <samba at lists.samba.org> wrote: > > > On Wed, 25 Oct 2023 11:53:07 -0500 > Ham via samba <samba at lists.samba.org> wrote: > > > It appears that none of our windows clients are syncing their time > > with the samba DC.??? From what I can tell they are not able to get a > > response from the

I just realized that some of my Windows 10 clients do not appear to be syncing the time correctly. I setup NTP to run on my Netgate PFSense server. It is using pfsense.pool.ntp.org Time Servers. I configured NTP on my Samba servers to point to back to the PFSense Server. NTP on the samba servers have the following ntp.conf files: # /etc/ntp.conf, configuration for ntpd; see ntp.conf(5) for

Hai Flavio, > -----Oorspronkelijk bericht----- > Van: samba [mailto:samba-bounces at lists.samba.org] Namens > Flávio Silveira via samba > Verzonden: woensdag 13 september 2017 16:19 > Aan: samba at lists.samba.org > Onderwerp: Re: [Samba] File server questions > > > > Em 13/09/2017 10:36, L.P.H. van Belle via samba escreveu: > > Hai, Flavio, > >

Hai, Copy the code and Set these variable Run the script, restart samba and login again with an pc. Should work now, your missing something and. Your not using good ntp servers. #!/bin/bash ########## NTP Settings needed for a correct funtioning samba AD DC server ## Set to 1 installs the ntp server. (default is ok ) ## (default is ok ) NTPD_INSTALL="1" # if you run the server on a

Dear all, We just have a samba 4.19 domain running. And what i recognized ist hat some windows 10/11 clients does not sync time with the dc. The time is not the real time as on the dc, about 10 minutes back or several minutes in the future. Is this a bug or did spmething chance in the behaviour of samba? My ntp.conf/ Debian11: driftfile /var/lib/ntp/ntp.drift server 127.127.1.0 fudge