Re: setting up NTPd

[Jeff Silberberg <jsilberberg@xxxxxxxxxxxxxx>]

Answers in-line below...

At 04:40 PM 10/2/2003 -0500, you wrote:
> hmm what do you get whenyou try
> ntpq -p rolex.usg.edu?

[root@vc1 root]# ntpq -p 
rolex.usg.edu
    
remote          
refid      st t when poll reach  
delay   offset  jitter
==============================================================================
+reaper.twc.weat
.CDMA.           1 u
1006 1024  377   40.360   
2.931   2.700
*ntp0.mcs.anl.go
0.0.0.0          1 u 
473 1024  377   17.060   -0.589  
0.270
 152.1.58.124   
0.0.0.0         16
-    - 1024    0   
0.000    0.000 16000.0
+navobs1.gatech.
.PSC.            1
u  476 1024  377    1.460  
-0.343   0.170
-209.195.3.50    reaper.twc.weat  2 u  425
1024  377   36.650   -3.718  
0.260



> what about ntpq -p
> bsdboxname

[root@vc1 root]# ntpq -p tembsd
    
remote          
refid      st t when poll reach  
delay   offset  jitter
==============================================================================
 167.193.198.28 
0.0.0.0         16
u    -  512    0   
0.000    0.000 4000.00
*ns1.usg.edu     ntp0.mcs.anl.go  2
u   20   64  377   
3.734   24.635   1.078
[root@vc1 root]#



> what does ntpdate
> rolex.usg.edu return?
[root@vc1 root]# ntpdate -d
rolex.usg.edu
 2 Oct 18:48:57 ntpdate[29291]: ntpdate 4.1.0 Wed Sep  5
06:54:31 EDT 2001 (1)
transmit(198.72.72.10)
receive(198.72.72.10)
transmit(198.72.72.10)
receive(198.72.72.10)
transmit(198.72.72.10)
receive(198.72.72.10)
transmit(198.72.72.10)
receive(198.72.72.10)
transmit(198.72.72.10)
server 198.72.72.10, port 123
stratum 2, precision -17, leap 00, trust 000
refid [140.221.8.88], delay 0.02887, dispersion 0.00018
transmitted 4, in filter 4
reference time:    c3272784.e5094000  Thu, Oct 
2 2003 18:39:00.894
originate timestamp: c32729d9.efb16000  Thu, Oct  2 2003
18:48:57.936
transmit timestamp:  c32729d9.388e581c  Thu, Oct  2 2003
18:48:57.220
filter delay:  0.02980  0.02916  0.02945 
0.02887
         0.00000 
0.00000  0.00000  0.00000
filter offset: 0.713413 0.713333 0.713248 0.713537
         0.000000 0.000000
0.000000 0.000000
delay 0.02887, dispersion 0.00018
offset 0.713537

 2 Oct 18:48:57 ntpdate[29291]: step time server 198.72.72.10 offset
0.713537 sec



> could there be another
> firewall at the border that is stopping your
> packets?

        

No since
only the RH box ntpd seems to be having the problem, and all else
including the ntpdate from RH works.

        

Also ran a
traceroute -p 123  rolex.usg.edu  13 hops, but no
problems...

> Bret

Jeffrey Silberberg
CompuDesigns, Inc.
Atlanta, GA. 30350
(770) 399-9464