[ntp:questions] Re: NTP: time not synchronized
pasdepoil at hotmail.fr
Tue Sep 5 13:10:28 UTC 2006
Danny Mayer a écrit :
> Actually you have given us no details whatsoever.
> 1) What version of ntpd are you running?
> 2) What does your clients' and server's config file contain?
> 3) What does ntpq show you for both clients and server?
> 4) How are you monitoring ntp?
So we are using ntpd 4.1.72 on every machine.
I will give you the result of the ntpq -p command for the server and
the 2 clients (one OK and a failed one)
failed client: OK client: server:
remote 01S.ccadomain.com 01S.ccadomain.com LOCAL(0)
refid 0.0.0.0 LCL LCL
stratum 16 1 0
type unicast server unicast server Local Clock
when - 114 25
poll 512 256 64
reach 0 377 377
delay 0.000 44.713 0.000
offset 0.000 -5.545 0.000
jitter 4000.00 80.834 0.001
To monitor, I'm using two tools, the fisrt one is "NTPMonitor
V18.104.22.168", with this tools I know the real offset between my machines
(Here I know that for the failed client the offset is 151 second, and
for the OK is 8.9 ms), and the second one is "NTP Time Server Monitor"
(this one show me the result of the ntpq -p command for every machine I
put in the configuration)
I present the ntp.conf I use (I verified, it is the same for every
for the Time Server:
For both client:
The IP address of 01S.ccadomain.com is 22.214.171.124
All ntp.conf are situated in c:\WINNT\system32\drivers\etc\
Just for information, I know that is not a good idea to use NTP without
synchronise on external server dedicated to this, but the system is not
connected to internet, and what we want it is just that all machines be
synchronised between them (if we have a difference with the real time,
and we have few minutes, it is not a big problem).
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