[ntp:questions] NTP servers not accessible on some networks
Antonio Marcheselli
puppa at me.la
Tue May 20 22:53:24 UTC 2014
Apologies, I sent a reply to your personal email by mistake -
Thunderbird has it as default.
Hi Harlan,
Version is 4.2.4p (yes, I know. It's the same version I've been talking
about and I cannot upgrade it unfortunately).
When running ntpq -p I've got this
xxxxxxx-2:/etc# ntpq -p
remote refid st t when poll reach delay offset
jitter
==============================================================================
130.88.200.4 .INIT. 16 u - 64 0 0.000 0.000
0.000
xxxxxxx-2:/etc# ntpdate 130.88.200.4
20 May 23:30:11 ntpdate[16690]: no server suitable for synchronization found
(hopefully it will be better aligned on your news reader!)
The same 130.88.200.4 works from other networks.
If I keep pinging different pools, I can find another NTP server which
replies.
Question: if I use the pools and for some reason the current server is
not reachable, when the server is changed will NTP update and start
using the new server instead? Or will NTP needs to be restarted?
In other words: if my server boots up when a non-reachable server is
linked, will it keep the same unreachable one till next reboot?
Thank you!
On 17/05/2014 00:37, Harlan Stenn wrote:
> What version(s) of ntp?
>
> What is the output of 'ntpq -p' on one of these machines when you are
> seeing the problem?
>
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