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= Synchronising pc time with a timeserver<br> =
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= Synchronising pc time with a timeserver<br> =
  
<br>
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<br>  
  
The clock on the pc may not be always correct. This can be improved by synchronising with a ntp timeserver :
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The clock on the pc may not be always correct. This can be improved by synchronising with a ntp timeserver using the ntp protocol.<br>
  
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=== Time servers for ntp protocol<br>  ===
  
 
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#ntp1.science.ru.nl  
=== Time servers for ntp <br> ===
 
 
 
#ntp1.science.ru.nl
 
 
#ntp2.science.ru.nl<br>
 
#ntp2.science.ru.nl<br>
  
see http://wiki.science.ru.nl/cncz/Netwerk_ntp<br>
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see http://wiki.science.ru.nl/cncz/Netwerk_ntp<br>  
  
=== Configure automatic time synchronisation <br> ===
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=== Configure automatic time synchronisation <br> ===
  
- in windows : double click on the time in taskbar, and set the above time servers.<br> - in fedora linux : system-config-time, and set the above time servers
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- in windows&nbsp;: double click on the time in taskbar, and set the above time servers.<br> - in fedora linux&nbsp;: system-config-time, and set the above time servers  
  
Manual synchronise time (linux only) :<br>&nbsp;&nbsp; ntpdate ntp1.science.ru.nl<br>
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Manual synchronise time (linux only)&nbsp;:<br>&nbsp;&nbsp; ntpdate ntp1.science.ru.nl<br>  
  
 
=== Alternative&nbsp;: rdate protocol  ===
 
=== Alternative&nbsp;: rdate protocol  ===

Revision as of 10:51, 9 September 2010

Synchronising pc time with a timeserver


The clock on the pc may not be always correct. This can be improved by synchronising with a ntp timeserver using the ntp protocol.

Time servers for ntp protocol

  1. ntp1.science.ru.nl
  2. ntp2.science.ru.nl

see http://wiki.science.ru.nl/cncz/Netwerk_ntp

Configure automatic time synchronisation

- in windows : double click on the time in taskbar, and set the above time servers.
- in fedora linux : system-config-time, and set the above time servers

Manual synchronise time (linux only) :
   ntpdate ntp1.science.ru.nl

Alternative : rdate protocol

Servers for rdate :

  •    time-srv.science.ru.nl

manual synchronise time (linux only) :

  •    rdate -s time-srv.science.ru.nl