Re: network time settings - was Re: Decrypt Passwords

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On Wednesday 26 May 2004 1:57 pm, Hamilton, Andrew wrote:
> Normally, you would need to modify your ntp.conf file to point to the right
> server or to make it a server or a peer(which is both a client and a
> server).  I think by default it uses the machines undisciplined local clock
> which is really a last resort.  I generally put a few(maybe 3 or 4) servers
> in my ntp.conf and then let ntp figure out which one to use.  It typically
> will pick the one with the best response time.  ntpd can be both a client
> and a server and do both at the same time.  It can also broadcast and
> multicast for those machines on the same subnet, which is cool because you
> get less traffic.  Once you put a few servers in there then restart you can
> do "/usr/sbin/ntpq -p" and get which one it prefers.
>
> Drew

Thanks for this Drew,

Do you have an example ntp.conf that I could have a look at.  Also, could you 
explain about the authenticatin and the /etc/ntp/keys file.  Do I need to 
know about this if all I want to do is have one box sync to a remote box and 
then have local boxes sync to that.

TIA

Gary


>
> -----Original Message-----
> From: Reuben D. Budiardja [mailto:techlist@xxxxxxxxxxxxxxxxxxxx]
> Sent: Wednesday, May 26, 2004 8:41 AM
> To: General Red Hat Linux discussion list
> Subject: Re: network time settings - was Re: Decrypt Passwords
>
> On Wednesday 26 May 2004 08:06 am, Benjamin J. Weiss wrote:
> > From: "Gary Stainburn" <gary.stainburn@xxxxxxxxxxxxxx>
> >
> > > time', but I want to make sure that box's dates set right first.
> > >
> > > I also want to set up so my other unixen sync to this box too.
> >
> > The ntpd script, AFAIK, only synchs this box to another boxes time.  I
> > can't remember what the package is that lets you set this box up as a
> > time server for other boxes...
>
> it seems to me that ntpd does both. But I maybe wrong. I have use one box
> to
>
> sync with the outside ntpd server (was it ntp.redhat.com ? something like
> that), and then use that to sync other boxen who cannot see outside world
> to
>
> sync with the first box. As far as I recall, I only needed to switch ntpd
> on
>
> RDB

-- 
Gary Stainburn
 
This email does not contain private or confidential material as it
may be snooped on by interested government parties for unknown
and undisclosed purposes - Regulation of Investigatory Powers Act, 2000     


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