ntpq no longer working -
Paul Howarth
paul at city-fan.org
Tue May 23 07:41:06 UTC 2006
On Tue, 2006-05-23 at 09:53 +0800, Ed Greshko wrote:
> Bob Goodwin wrote:
>
> > Ok, I read and reread the man page for hosts and hostname, etc. They
> > put very little light on the subject of configuring /et/hosts beyond the
> > ground rules that I am already familiar with. Removing the "box1" alias
> > from the first line results in a very slow reboot of the system, it
> > stalls on "sendmail" and "sm-client" for something on the order of a
> > minute on each one, adding "box1" reduces the entire boot process to
> > what seems like less than a minute on this old computer.
>
> Fine...but that is a different issue and is probably related to
> configuration of sendmail and sm-client.
>
> > The man page says nothing about aliases, just shows a few in the example
> > and it also seems to be saying that the host names must begin with a
> > "letter." "They must begin with an *_alphabetic*_ character and
> > end with an alphanumeric character." I suspect that's a typo and it
> > should read begin and end with alphanumeric character?
>
> It shouldn't have to say anything about aliases. Aliases are simply
> other names a system is known by.
>
> > 127.0.0.1 localhost localhost.localdomain box1
> > 10.1.1.2 box2
> > 10.1.1.3 box3
> > 10.1.1.4 box4
> > 10.1.1.1 box1
> > 192.168.1.226 box1
>
> FWIW, the hosts file is used to determine the IP address of where you
> want to go. The file is used in looking up in very simple linear
> fashion. So, the last 2 lines are kind of meaningless since it is only
> the first match that is used.
Not entirely meaningless. Reverse lookups of 10.1.1.1 and 192.168.1.226
should return "box1" with these lines present, which they wouldn't do
otherwise.
> On "box1" type "ping box1" and you will always see that the loopback
> address of 127.0.0.1 is always used.
I'd drop the "box1" from that localhost line too.
Paul.
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