Hi, Could you send me this patch as it sounds like it is very useful.
Cheers, Niall. -- -- | Niall Moran | Systems Administrator | Irish Centre for High-End Computing \niall.mo...@ichec.ie -------------------------- On Wed, Apr 19, 2006 at 08:30:17AM +0200, Michael Braitmaier wrote: > I am doing basically the same. I restrict the range of the ports for > unicast for a specific venue. > > Config-File example: > > [https://rusagvideo.rus.uni-stuttgart.de:8000/Venues/000001026deebc1400c0006c00230006555] > type=Venue > portMin=50096 > portMax=50099 > > One of the problems rising with this configuration method is that > normally AG selects ports on a random > pattern put of the range you specified in the config file. > Ports for rat and vic are allocated sequentially. > So first rat gets assigned 50096 for example. > When the port for vic should be determined, it can happen due to the > nature of the random allocation > that for vic also 50096 is initially selected. This of course leads to a > "Address already in use" error. > I avoided the problem by patching the AccessGrid files responsible for > port allocation to keep a list > of ports which are in use and have the allocation algorithm first check > if a port the algorithm wants to allocate > isn't in use yet. > Otherwise you have to restart the bridge server until you don't get the > "address already in use" error to be sure you really have > video and audio correctly bridged. > > Michael > > > Jeremy Mann schrieb: > > >Thomas D. Uram said: > > > > > >>Which version of AG software are you using for BridgeServer and > >>VenueServer? > >>Can you post your full bridge cfg file? > >> > >> > > > >AG 2.4. Attached is the config file. Worth noted is that I no longer get > >those python errors, however, now when I start it, several of the venues > >aren't bridged because the bridgeserver says the address is already in use > > > > > > > > > > > -- > ------------------ > Dipl.-Inf. Michael Braitmaier > HLRS - Visualization / Video Conferencing > University of Stuttgart > Germany > Phone: ++49 711 685 5996 > Fax : ++49 711 682 357 > Website: http://www.hlrs.de/people/braitmaier/ >
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