Clock Synchronization
Mike Snitzer
msnitzer at plogic.com
Tue Jun 25 17:00:57 PDT 2002
Wow!.. upon further investigation broadcast seems to be working:
[root at LC1 ~]# ntpdc -l
client LOCAL(0)
client otc2.psu.edu
broadcast 192.168.0.255
[root at LC2 ~]# ntpdc -l
bclient LC1
[root at LC2 ~]# ntpq -p
remote refid st t when poll reach delay offset jitter
==============================================================================
*LC1 128.118.25.3 3 - 41 64 377 0.134 -0.091 0.031
All this after doing absolutely nothing. rgb was right when he said "ntp
is pretty simple and automagic, really."
Mike
Angel R. Rivera (angel at wolf.com) said:
> I am coming into this late too, but how about using
> ntpdc -l
>
> on my own server it shows...
>
> >[root at sinapu /root]# ntpdc -l
> >broadcast NTP.MCAST.NET
> >client <time server 1>
> >client <time server 2>
>
> with an ntp.conf:
> >broadcast 224.0.1.1 autokey ttl 6 # brpadcast on LAN shared key
>
>
> The Client:
> >[root at gatekeeper root]# ntpdc -l
> >client NTP.MCAST.NET
>
> with an ntp.conf:
>
> >manycastclient 224.0.1.1 autokey
>
> I am not an expert but did spend a lot of time on getting this up here-then
> moved it over to the cluster and i have not had any problems. HTH
>
>
> Angel R. Rivera, Angel.R.Rivera at wolf.com
> -----
> Veritas et Libertas
>
>
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