Problème de synchronisation NTP

Aide
1

Depuis ce matin 04-06-2019 je n ai plus aucune synchronisation avec les serveurs ntp / debian
j ai repris les config sans succès - le problème existe tous mes Raspberry en ligne
j ai fouillé partout sur le net sans un fil intéréssant …
sur différentes ip wan

root@raspberrypi:~# ntpdate -buv 0.debian.pool.ntp.org
28 May 18:31:50 ntpdate[3232]: ntpdate 4.2.8p10@1.3728-o Sat Mar 10 18:03:47 UTC 2018 (1)
28 May 18:31:59 ntpdate[3232]: no server suitable for synchronization found

et la ou je suis perdu

root@raspberrypi:~# ntpdate -d 0.debian.pool.ntp.org
28 May 18:39:59 ntpdate[3301]: ntpdate 4.2.8p10@1.3728-o Sat Mar 10 18:03:47 UTC 2018 (1)
transmit(62.210.244.146)
transmit(51.255.141.154)
transmit(5.135.3.88)
transmit(129.250.35.250)
transmit(62.210.244.146)
transmit(51.255.141.154)
transmit(5.135.3.88)
transmit(129.250.35.250)
transmit(62.210.244.146)
transmit(51.255.141.154)
transmit(5.135.3.88)
transmit(129.250.35.250)
transmit(62.210.244.146)
transmit(51.255.141.154)
transmit(5.135.3.88)
transmit(129.250.35.250)
transmit(62.210.244.146)
transmit(51.255.141.154)
transmit(5.135.3.88)
transmit(129.250.35.250)
62.210.244.146: Server dropped: no data
51.255.141.154: Server dropped: no data
5.135.3.88: Server dropped: no data
129.250.35.250: Server dropped: no data
server 62.210.244.146, port 123
stratum 0, precision 0, leap 00, trust 000
refid [62.210.244.146], delay 0.00000, dispersion 64.00000
transmitted 4, in filter 4
reference time: 00000000.00000000 Thu, Feb 7 2036 7:28:16.000
originate timestamp: 00000000.00000000 Thu, Feb 7 2036 7:28:16.000
transmit timestamp: e097e2e5.989d3eef Tue, May 28 2019 18:40:05.596
filter delay: 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 0.00000 0.00000
filter offset: 0.000000 0.000000 0.000000 0.000000
0.000000 0.000000 0.000000 0.000000
delay 0.00000, dispersion 64.00000
offset 0.000000

server 51.255.141.154, port 123
stratum 0, precision 0, leap 00, trust 000
refid [51.255.141.154], delay 0.00000, dispersion 64.00000
transmitted 4, in filter 4
reference time: 00000000.00000000 Thu, Feb 7 2036 7:28:16.000
originate timestamp: 00000000.00000000 Thu, Feb 7 2036 7:28:16.000
transmit timestamp: e097e2e5.cbcc3cb8 Tue, May 28 2019 18:40:05.796
filter delay: 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 0.00000 0.00000
filter offset: 0.000000 0.000000 0.000000 0.000000
0.000000 0.000000 0.000000 0.000000
delay 0.00000, dispersion 64.00000
offset 0.000000

server 5.135.3.88, port 123
stratum 0, precision 0, leap 00, trust 000
refid [5.135.3.88], delay 0.00000, dispersion 64.00000
transmitted 4, in filter 4
reference time: 00000000.00000000 Thu, Feb 7 2036 7:28:16.000
originate timestamp: 00000000.00000000 Thu, Feb 7 2036 7:28:16.000
transmit timestamp: e097e2e5.feffee9e Tue, May 28 2019 18:40:05.996
filter delay: 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 0.00000 0.00000
filter offset: 0.000000 0.000000 0.000000 0.000000
0.000000 0.000000 0.000000 0.000000
delay 0.00000, dispersion 64.00000
offset 0.000000

server 129.250.35.250, port 123
stratum 0, precision 0, leap 00, trust 000
refid [129.250.35.250], delay 0.00000, dispersion 64.00000
transmitted 4, in filter 4
reference time: 00000000.00000000 Thu, Feb 7 2036 7:28:16.000
originate timestamp: 00000000.00000000 Thu, Feb 7 2036 7:28:16.000
transmit timestamp: e097e2e6.32334925 Tue, May 28 2019 18:40:06.196
filter delay: 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 0.00000 0.00000
filter offset: 0.000000 0.000000 0.000000 0.000000
0.000000 0.000000 0.000000 0.000000
delay 0.00000, dispersion 64.00000
offset 0.000000

28 May 18:40:08 ntpdate[3301]: no server suitable for synchronization found

je n ai aucun retour d’info ?
quelqu’un a t il une solution

2

le copier-coller m a joué un tour…
bonjour a tous
et toutes mes salutations … :slight_smile:

3

Hello,

Je viens de le faire et aucun soucis de mon côté.

Si tu retentes maintenant tu as le même résultat?

4

Plus de problème en effet … bizarre
énervé depuis ce matin réussi a me sortir du piège par :

sudo apt-get install htpdate
sudo htpdate -a google.com

( Si la transmission ntp est bloquée sur votre réseau, installez htpdate. Il synchronise l’heure sur le protocole http. La précision sera de 0,5 seconde)

vivement un cmos + batterie intégré lol

merci bcp de ton retour