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* Computers must be reachable on each other. Tucnaks communicate between itself by UDP broadcasts which are sending to all net interfaces which are known at time of program start. | * Computers must be reachable on each other. Tucnaks communicate between itself by UDP broadcasts which are sending to all net interfaces which are known at time of program start. | ||
** Simple example is one ethernet segment. | ** Simple example is one ethernet segment. | ||
** It is possible to use more Tucnaks on one computers (server). Server is remote available from other computers throw telnet/ssh. Communication between Tucnaks are through lo (Local Loopback) interface. You will not be able to use client's peripherals (soundcard, keying, rig...) | |||
** It is possible to use more Tucnaks on one computers (server). Server is remote available from other computers throw telnet/ssh. Communication between Tucnaks are through lo (Local Loopback) interface. | ** Hint: if you use telnet/ssh to remote access try program screen. | ||
** Hint: if you use telnet/ssh to remote access try program screen | |||
* Master Tucnak is Tucnak which have lowest IP/port Address. Is recommended to have a master Tucnak on fastest part of network. | * Master Tucnak is Tucnak which have lowest IP/port Address. Is recommended to have a master Tucnak on fastest part of network. | ||
* List of connected Tucnaks is visible in File-> Network info menu. | * List of connected Tucnaks is visible in [[File]]->[[File#Network info|Network info]] menu. | ||
* Attention! Is really necessary to have set the same time (plus minus few second) on all computers. In a long contest is necessary to install ntp daemons because of differents between individual computers may be a few seconds during 24 hours. Ntp daemon is described in | * Attention! Is really necessary to have set the same time (plus minus few second) on all computers. In a long contest is necessary to install ntp daemons because of differents between individual computers may be a few seconds during 24 hours. Ntp daemon is described in [[Using NTP]]. | ||
* | * Open new contest on master. On slaves, run [[Contest]]->[[Contest#New from network|New from network]] | ||
* If more Tucnaks run under one user then second Tucnak creates contest | * For later synchronizing, same call, date of contest and name of contest must be same | ||
*If there are accomplished all conditions, Tucnaks begins to replicate contacts, DX spots and other | * If more Tucnaks run under one user then second Tucnak creates contest directory <YYYYMMDD.1> This feature can't work under CygWin | ||
* If there are accomplished all conditions, Tucnaks begins to replicate contacts, DX spots and other | |||
Latest revision as of 12:13, 29 March 2012
For using networking you must keep few rules.
- Computers must be reachable on each other. Tucnaks communicate between itself by UDP broadcasts which are sending to all net interfaces which are known at time of program start.
- Simple example is one ethernet segment.
- It is possible to use more Tucnaks on one computers (server). Server is remote available from other computers throw telnet/ssh. Communication between Tucnaks are through lo (Local Loopback) interface. You will not be able to use client's peripherals (soundcard, keying, rig...)
- Hint: if you use telnet/ssh to remote access try program screen.
- Master Tucnak is Tucnak which have lowest IP/port Address. Is recommended to have a master Tucnak on fastest part of network.
- List of connected Tucnaks is visible in File->Network info menu.
- Attention! Is really necessary to have set the same time (plus minus few second) on all computers. In a long contest is necessary to install ntp daemons because of differents between individual computers may be a few seconds during 24 hours. Ntp daemon is described in Using NTP.
- Open new contest on master. On slaves, run Contest->New from network
- For later synchronizing, same call, date of contest and name of contest must be same
- If more Tucnaks run under one user then second Tucnak creates contest directory <YYYYMMDD.1> This feature can't work under CygWin
- If there are accomplished all conditions, Tucnaks begins to replicate contacts, DX spots and other