From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id 0D7BB1381F3 for ; Thu, 25 Apr 2013 14:41:06 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id AB6F1E0AAD; Thu, 25 Apr 2013 14:40:57 +0000 (UTC) Received: from mail-ie0-f169.google.com (mail-ie0-f169.google.com [209.85.223.169]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 7F6F9E09F9 for ; Thu, 25 Apr 2013 14:40:56 +0000 (UTC) Received: by mail-ie0-f169.google.com with SMTP id ar20so3739057iec.0 for ; Thu, 25 Apr 2013 07:40:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:message-id:date:from:user-agent:mime-version:to:subject :references:in-reply-to:x-enigmail-version:content-type; bh=i+04qJiuRFcylw/lta4QwRF7BbxzzAsiXBumkuh2Wic=; b=aZX9juycpEP8twHtIQy01uLDVoSew77y1naRSf/8/heahyNM0Tu2YsWxhTwFL+nhvF o4deQiqwa+MJmGNxo7ssWLQV6HToh4xWvao2uo6ZwDJ81hA/PoUX5JJOGBUp18dZkySU 0dTwz7uJtLdpAnuRx3Mwn95s2Iz3r3UA5duMdgHcMLq9dkXmzpEFkcSM0jPE3O4TaySI ekFx7e7NSuMV0kqmItIok75l1rzJ2BIz4SMgJSdHakj5M7J4qK7c0HtCMThXleSKbB/J Ekrfz8adcxQ22RNpDvCqgfixIq7ikwywdFHvVRUTPi+MAAalszkkiRNLls7arzER6Hb3 voFQ== X-Received: by 10.50.236.100 with SMTP id ut4mr17491117igc.86.1366900855804; Thu, 25 Apr 2013 07:40:55 -0700 (PDT) Received: from [10.1.1.12] (adsl-99-102-179-166.dsl.klmzmi.sbcglobal.net. [99.102.179.166]) by mx.google.com with ESMTPSA id xc3sm34487392igb.10.2013.04.25.07.40.54 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 25 Apr 2013 07:40:55 -0700 (PDT) Message-ID: <51794071.90009@gmail.com> Date: Thu, 25 Apr 2013 10:40:49 -0400 From: Michael Mol User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130222 Thunderbird/17.0.2 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Server system date synchronizaion References: In-Reply-To: X-Enigmail-Version: 1.5 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="----enig2VJSPDUPJFCTFTCCBTCRP" X-Archives-Salt: 1a1d23d2-851d-4cb6-924a-c42219044956 X-Archives-Hash: b265de08f6aeb1dd8e80bd8e4e1df674 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) ------enig2VJSPDUPJFCTFTCCBTCRP Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 04/25/2013 10:33 AM, Nick Khamis wrote: > Hello Everyone, >=20 > We are trying to sync our server's time with an accurate ntp > server, and was wondering which of the many solutions are > considered viable. I did see the > http://en.gentoo-wiki.com/wiki/Time_Synchronization. > Our services are quite time sensitive. My best results so far have been to have one node on my network sync to pool.ntp.org, and to have all other nodes on my network sync to that one node. Short of having a stratum 1 time server on my network, that seems to work the best; done that way, my nodes are within a few milliseconds of each other, near as I can figure. For contrast, having all nodes sync to pool.ntp.org results in time variance of up to 2-3 minutes across a dozen or so machines. ------enig2VJSPDUPJFCTFTCCBTCRP Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJReUB0AAoJED5TcEBdxYwQC6MH/1zBepsZjh2EPvu+q4EacKGn NssOlnv13HmnKlIgMBiMSwT+KaSi6WnFWbexJv/KaA2ny6tvHemThYxOXTvjCqsm 6l6T2F4ozMiny7jAr2KRdV4GB8ooAUA2bu2PmH4hq3/P9zn+HskGEnv1p0SZ4xFi m1nPbWU+6GPjW9aG5uNqqX+VtiMIdoUDepatPR3X+7Q78EGMqUGq/qHjaEsY1Z1Z b+KASBqnZ8WSTlhDSld8Iz/g6sey/dpyxMBzZKwqjuBHL3oYu4XRnMn7LGHYYDA9 UCOTDJmoEy5/R2+NKPwQG2f6CuKEeCAOe3S4N3VQpu6zaSByz7liP/QyITS3Ig0= =qQPe -----END PGP SIGNATURE----- ------enig2VJSPDUPJFCTFTCCBTCRP--