Which time servers to use » History » Version 2
Charles Atkinson, 16/07/2020 13:28
Merged the "How to set Time servers?" Automatically and Manually sections. Added h1. How to test Time servers?
| 1 | 1 | Charles Atkinson | {{toc}} |
|---|---|---|---|
| 2 | 1 | Charles Atkinson | |
| 3 | 2 | Charles Atkinson | h1. Which time servers to use? |
| 4 | 1 | Charles Atkinson | |
| 5 | 1 | Charles Atkinson | For closest synchronisation with Aurionoco-connected systems use: ntp1.iciti.av, ntp2.iciti.av, ntp3.iciti.av and ntp4.iciti.av |
| 6 | 1 | Charles Atkinson | |
| 7 | 1 | Charles Atkinson | They should be used in conjunction with Aurinoco's DNS service [[Which_DNS_servers_to_use]] |
| 8 | 1 | Charles Atkinson | |
| 9 | 1 | Charles Atkinson | There is a known issue synchronising from the Aurinoco network to time servers on the Internet. For this reason using Aurinoco's time servers is especially recommended. |
| 10 | 1 | Charles Atkinson | |
| 11 | 1 | Charles Atkinson | h1. How to set Time servers? |
| 12 | 1 | Charles Atkinson | |
| 13 | 1 | Charles Atkinson | * Android: not required; normally synchronised from cell phone network |
| 14 | 1 | Charles Atkinson | * Apple IOS: not required; normally synchronised from cell phone network |
| 15 | 2 | Charles Atkinson | * Apple Mac OSX: https://developers.google.com/time/guides |
| 16 | 2 | Charles Atkinson | * Linux |
| 17 | 2 | Charles Atkinson | ** systemd: edit /etc/systemd/timesyncd.conf and, in the [Time] section, create line |
| 18 | 2 | Charles Atkinson | <pre> |
| 19 | 2 | Charles Atkinson | Servers=ntp1.iciti.av ntp2.iciti.av ntp3.iciti.av ntp4.iciti.av |
| 20 | 2 | Charles Atkinson | </pre> |
| 21 | 2 | Charles Atkinson | * Windows: https://developers.google.com/time/guides |
| 22 | 1 | Charles Atkinson | |
| 23 | 2 | Charles Atkinson | h1. How to test Time servers? |
| 24 | 1 | Charles Atkinson | |
| 25 | 2 | Charles Atkinson | Comparing the device's time with wall clock time is a good enough test for general purposes. |
| 26 | 1 | Charles Atkinson | |
| 27 | 2 | Charles Atkinson | For a more precise test |
| 28 | 2 | Charles Atkinson | * Android: TBC |
| 29 | 2 | Charles Atkinson | * Apple IOS: TBC |
| 30 | 2 | Charles Atkinson | * Apple Mac OSX: TBC |
| 31 | 2 | Charles Atkinson | * Linux |
| 32 | 2 | Charles Atkinson | ** systemd: as root, run |
| 33 | 2 | Charles Atkinson | <pre> |
| 34 | 2 | Charles Atkinson | systemctl status systemd-timesyncd.service |
| 35 | 2 | Charles Atkinson | </pre>The output should include a line like |
| 36 | 2 | Charles Atkinson | <pre> |
| 37 | 2 | Charles Atkinson | Status: "Synchronized to time server for the first time 192.168.8.15:123 (ntp1.iciti.av)." |
| 38 | 2 | Charles Atkinson | </pre> |
| 39 | 2 | Charles Atkinson | * Windows: TBC |