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From: damian <damian.only@gmail.com>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] Update the clock using internet servers: recommendations
Date: Tue, 25 Nov 2008 20:00:48 +0100	[thread overview]
Message-ID: <47a330c50811251100l7f56fd0as676d5d4d40000abc@mail.gmail.com> (raw)
In-Reply-To: <200811251940.53227.dirk.heinrichs@online.de>

> So yes, there is a difference. With htpdate, you synchronize against a _web_
> server. How do you know it has a stable time source? OTOH, with ntp you
> synchronize against a specialized network _time_ server which is usually
> equiped with an accurate time souce*), using a protocol that was specifically
> desigend for that purpose (for example the time is adjusted without jumps),
> see http://www.ntp.org/ for all the details.
Thank you so much for the comparison Dirk. I did't take that aspect
into account (I was concern about performance issues only, not
correctness). So I guess for the moment I will keep using htpdate, and
when I find the time I will switch to some ntp client. Actually, so
far I haven't had problems with htpdate, but I guess in this case
there's no harm in being paranoic.

Thanks everybody for your help.

Best regards,
Damian.



  reply	other threads:[~2008-11-25 19:00 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-24 20:01 [gentoo-user] Update the clock using internet servers: recommendations damian
2008-11-24 20:15 ` Paul Hartman
2008-11-24 23:00 ` Dave Jones
2008-11-25  5:57   ` Dale
2008-11-25 15:38     ` damian
2008-11-25 18:40       ` Dirk Heinrichs
2008-11-25 19:00         ` damian [this message]
2008-11-25 21:11         ` Alan McKinnon
2008-11-26 16:58           ` Neil Bothwick
2008-11-26 18:31             ` Alan McKinnon
2008-11-26 19:09               ` Neil Bothwick
2008-11-26 19:19                 ` Alan McKinnon
2008-11-26 23:34                 ` Iain Buchanan
2008-11-27  1:08                   ` Neil Bothwick
2008-11-26  3:51       ` Dale
2008-11-26 10:42         ` Arttu V.
2008-11-26 10:44           ` Arttu V.

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