[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: Really weird ntp problem



I'm not sure, but this suonds like a firewall thing. Try (if it's not a security
problem for you) to:
1) connect to another external server
2) connect to an internal server (like your windows box if it supports that)
3) connecting from outside the firewall

Any luck with the troubleshooting?


Quoting jennyw <jennyw@dangerousideas.com>:

> Strange ...
> 
> When I installed ntpdate, suddenly my time was sync'ed with the Windows 
> computer.  Great!
> 
> But when I type ntpdate time-nw.nist.gov, I get:
> 
> # ntpdate time-nw.nist.gov
> 21 Jul 09:38:46 ntpdate[8615]: sendto(131.107.1.10): Operation not 
> permitted
> 21 Jul 09:38:47 ntpdate[8615]: sendto(131.107.1.10): Operation not 
> permitted
> 21 Jul 09:38:48 ntpdate[8615]: sendto(131.107.1.10): Operation not 
> permitted
> 21 Jul 09:38:49 ntpdate[8615]: sendto(131.107.1.10): Operation not 
> permitted
> 21 Jul 09:38:50 ntpdate[8615]: no server suitable for synchronization 
> found
> 
> Any ideas?
> 
> Thanks!
> 
> Jen
> 
> 
> On Sun, Jul 21, 2002 at 07:19:31PM +0300, Johan Ehnberg wrote:
> > Try using the command ntpdate time-nw.nist.gov (when ntpd is not running),
> and
> > any debugging / tweaking.
> > 
> > 
> > Quoting jennyw <jennyw@dangerousideas.com>:
> > 
> > > I'm just getting ntp to work on my system.  I opened up the firewall for
> 
> > > ntp (udp 123) and when I type ntptime it seems to be connecting (no 
> > > errors; I was getting an error 5 before I changed the firewall).  The 
> > > weird thing is, it's 3 minutes and 18 seconds off.
> > > 
> > > How do I know this?  Well, I have an ntp program on another computer 
> > > (Windows, using AnalogX Atomic TimeSync).  I also called the phone number
> 
> > > for time.  Both of the others agree (to the second) on what time it is --
> 
> > > it's only the Debian box that thinks it's 3m 18s earlier.  This is so 
> > > strange. 
> > > 
> > > Oh, yeah, and they're using the same time server (time-nw.nist.gov).  I
> 
> > > set this in /etc/default/ntp-servers.  I tried adding the line
> > > 
> > > 	server time-nw.nist.gov
> > > 
> > > to /etc/ntp.conf, but that didn't seem to change anything. I did this 
> > > because when reading the docs it seemed to imply that dpkg needs to 
> > > reconfigure this file to include the server name, but it didn't.
> > > 
> > > Any ideas what's going on?
> > > 
> > > Thanks!
> > > 
> > > Jen
> > > 
> > > 
> > > -- 
> > > To UNSUBSCRIBE, email to debian-user-request@lists.debian.org 
> > > with a subject of "unsubscribe". Trouble? Contact
> > > listmaster@lists.debian.org
> > > 
> > > 
> > 
> > 
> > -- 
> > Johan Ehnberg
> > johan@ehnberg.net
> > "Windows? No... I don't think so."
> > 
> > 
> > 
> 


-- 
Johan Ehnberg
johan@ehnberg.net
"Windows? No... I don't think so."


-- 
To UNSUBSCRIBE, email to debian-user-request@lists.debian.org 
with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org



Reply to: