Re: [certi-dev] Several rtig instances

[Eric Noulard]

2010/11/16 Roth, Christoph <address@hidden>:
> Hi Eric,

Eh guys,

Even if I'm often faster than other to answer I'm not the only one there :-]

> I have got a little problem with using several instances of rtig on a single
> server. We are two people working independantly on the same server and both
> use Certi.  First of all, is it possible at all to run several rtigs on a
> single system?

Yes but one should set up some envar in order to avoid TCP/UDP port collision.

Note that you may "share" the same rtig too.
A single rtig may easily handle several federations.

> If yes, how can this be performed? If one rtig is already running and the
> other one is started I get the following error:
>
> CERTI RTIG 3.4.1cvs - Copyright 2002-2008  ONERA
>
> This is free software ; see the source for copying conditions. There is NO
>
> warranty ; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
> bind: Address already in use
>
> terminate called after throwing an instance of 'certi::NetworkError'
>
> Aborted
>
> I set the CRETI_UDP_PORT variable but it had no effect.

You should set both
  CERTI_UDP_PORT
and
  CERTI_TCP_PORT

as stated here:
http://www.nongnu.org/certi/certi_doc/User/html/execute.html

The default port value is 60400 so you must chose a value different
from this one.
The var must be set for:
    1) the concerned RTIG
    2) each federate which should be using this RTIG



-- 
Erk
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