[164240] in North American Network Operators' Group
Re: Leap Second
daemon@ATHENA.MIT.EDU (=?utf-8?B?TcOlbnM=?= Nilsson)
Tue Jul 2 10:41:37 2013
Date: Tue, 2 Jul 2013 16:39:20 +0200
From: =?utf-8?B?TcOlbnM=?= Nilsson <mansaxel@besserwisser.org>
To: Todd S <todd@borked.ca>
In-Reply-To: <CAPQUSnN3c-t8RbsfNgDTZkK+Yo_wsbbTPjVvjmvVCmoVCsYNCA@mail.gmail.com>
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
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Subject: Leap Second Date: Tue, Jul 02, 2013 at 10:23:58AM -0400 Quoting To=
dd S (todd@borked.ca):
> We found we got leap seconds added on some systems over the weekend. The=
re
> were no leap seconds planned (
> http://www.usno.navy.mil/USNO/earth-orientation/leap-second-announcement),
> however some of our systems got one.
>=20
> We run our own s2/s3/s4 system, with only the s2s going to the Internet.
> We have about 20 servers defined there, but looking through the logs, I
> can't figure out which one(s) may have been advertising the leap second. =
I
> went through all our systems on Friday and Saturday to check for the leap
> bit, but had nothing, so it must have come out on Sunday.
>=20
> Anyone else run in to this, or have any further intel about servers that
> advertised the leap second?
We did get an advisory from Infoblox about a bug in "NTP servers based
on open source NTP" that would do just that. For Infoblox NIOS there
was a hotfix, and Symmetricom also has a patch out.
--=20
M=C3=A5ns Nilsson primary/secondary/besserwisser/machina
MN-1334-RIPE +46 705 989668
I think my career is ruined!
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