Brian Utterback wrote:
On 12/2/2014 4:00 AM, Rob wrote:
The whole have 3 servers to select a majority thing is absolutely not
required when your servers are accurately synchronized themselves and
your requirements are only within-a-second. It is true that when you
have two servers the clients
David Lord sn...@lordynet.org wrote:
Brian Utterback wrote:
On 12/2/2014 4:00 AM, Rob wrote:
The whole have 3 servers to select a majority thing is absolutely not
required when your servers are accurately synchronized themselves and
your requirements are only within-a-second. It is true that
On 12/3/2014 5:33 PM, William Unruh wrote:
On 2014-12-03, Jan Ceuleers jan.ceule...@computer.org wrote:
On 12/03/2014 02:58 PM, Brian Utterback wrote:
I still think that it takes four to
guarantee a majority but I don't have proof of that. Someday I will
spend some time to either prove or
On 2014-12-04, David Lord sn...@lordynet.org wrote:
Brian Utterback wrote:
On 12/2/2014 4:00 AM, Rob wrote:
The whole have 3 servers to select a majority thing is absolutely not
required when your servers are accurately synchronized themselves and
your requirements are only within-a-second.
On 2014-12-04, Rob nom...@example.com wrote:
David Lord sn...@lordynet.org wrote:
Brian Utterback wrote:
On 12/2/2014 4:00 AM, Rob wrote:
The whole have 3 servers to select a majority thing is absolutely not
required when your servers are accurately synchronized themselves and
your
On Thu, Dec 04, 2014 at 10:46:17AM -0500, brian utterback wrote:
I remain unconvinced. I believe that it takes three correct servers to
outvote a single falseticker, meaning that if you want to be safe
against one of your servers becoming a falseticker and still being
accepted as the system
On 2014-12-04, brian utterback brian.utterb...@oracle.com wrote:
On 12/3/2014 5:33 PM, William Unruh wrote:
On 2014-12-03, Jan Ceuleers jan.ceule...@computer.org wrote:
On 12/03/2014 02:58 PM, Brian Utterback wrote:
I still think that it takes four to
guarantee a majority but I don't have
On 04/12/2014 11:53, Rob wrote:
[]
In practice this problem does not occur when you use only your own
servers that you monitor and trust, and it confuses people that
want to setup NTP on their company network.
They get sent away with you need to configure and maintain 4 servers
or better even
David Taylor david-tay...@blueyonder.co.uk.invalid wrote:
On 04/12/2014 11:53, Rob wrote:
[]
In practice this problem does not occur when you use only your own
servers that you monitor and trust, and it confuses people that
want to setup NTP on their company network.
They get sent away with
I've been reading the migration guidance document for RHEL 7 and it
seems that Chrony has replaced ntpd as their default NTP based time
synchonisation package.
On 12/4/2014 12:13 PM, Miroslav Lichvar wrote:
On Thu, Dec 04, 2014 at 10:46:17AM -0500, brian utterback wrote:
I remain unconvinced. I believe that it takes three correct servers to
outvote a single falseticker, meaning that if you want to be safe
against one of your servers becoming a
On 2014-12-04, Brian Utterback brian.utterb...@oracle.com wrote:
On 12/4/2014 12:36 PM, William Unruh wrote:
On 2014-12-04, brian utterback brian.utterb...@oracle.com wrote:
On 12/3/2014 5:33 PM, William Unruh wrote:
On 2014-12-03, Jan Ceuleers jan.ceule...@computer.org wrote:
On 12/03/2014
On 2014-12-04, David Woolley david@ex.djwhome.demon.invalid wrote:
I've been reading the migration guidance document for RHEL 7 and it
seems that Chrony has replaced ntpd as their default NTP based time
synchonisation package.
On 2014-12-04 08:58, William Unruh wrote:
On 2014-12-04, David Lord sn...@lordynet.org wrote:
The ntp html docs on selection state that four are needed to
guarantee a majority and give an example of this case.
Under what circumstances? Nothing can guarentee a majority. 11
cannot
On Dec 4, 2014, at 7:00 PM, William Unruh un...@invalid.ca wrote:
[ ... ]
Actually Miroslav Lichvar IS an expert. He is the chrony maintainer, has
done a lot of testing comparing chrony to ntpd ( which showed that
chrony controlled the clock a factor of 2 to 20 times better than ntpd
did), and
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