[Samba] Time synchronization issue (solved)
L.P.H. van Belle
belle at bazuin.nl
Wed Apr 22 04:49:51 MDT 2015
Ok, good it works now..
Yes, clients should be synced with the DC..
i can only think of 3 reasons why it didnt work or stopped working.
1) If the pc time gets out of sync (+5min) for some reason, then the client wil try 8 more times and then it marks the source as unusable..
( if a pc is never rebooted, this can happen also )
2) u used w32time to set time, and if you run than from within a login script, i wil fail, users dont have rights to set time.
this can be set by policy that users are allowed to sync time..
3) other which i dont now.. ;-)
changed time server, winter/summertime change which went wrong..
Van: William LIM [mailto:william.epci at gmail.com]
Verzonden: woensdag 22 april 2015 12:43
Aan: L.P.H. van Belle
Onderwerp: Re: [Samba] Time synchronization issue
I have applied patch from kb314054 to set NTP server on the client computer. It works now.
BUT normally, shouldn't clients synchronise with DC by default ? Why doesn't it work ?
2015-04-22 11:24 GMT+02:00 L.P.H. van Belle <belle at bazuin.nl>:
Hai, i had this also ..
First set the xp machines within 5 min time difference compaired to the server,
then time should be in sync because time is passed by AD.
If you already had 8 failures of time sync then the sources is excluded..
please read : https://support.microsoft.com/en-us/kb/314054 for more info.
>Van: william.epci at gmail.com
>[mailto:samba-bounces at lists.samba.org] Namens William LIM
>Verzonden: woensdag 22 april 2015 11:08
>Aan: samba at lists.samba.org
>Onderwerp: [Samba] Time synchronization issue
>I have set a Samba AD DC on my network. Version is 4.1.17 on a Debian
>I have an issue on my Windows XP SP3 clients : the time on
>is not synchronized with my Domain Controler.
>Big problem is, if time difference is considerable (more or less 5
>minutes), users can not log in.
>On the other hand, my server is correctly synchronized with NTP server.
>I don't understand the reason of my problem, and don't know
>were to start
>Has anybody got this issue ?
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