Hi Marcus, thanks for the hint, the problem is semi-solved ;)
I've build the latest OSG version and tried the testClusterServer and testClusterClient. The client works on the frontend node, if I specify the IP Address of the servers on the other nodes and the interface. With the server on this node, I got the same problem. I get no connection. Khai Binh Duong > -----Ursprüngliche Nachricht----- > Von: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Auftrag von Marcus > Roth > Gesendet: Montag, 13. Juni 2005 09:27 > An: [email protected] > Betreff: Re: AW: [Opensg-users] No connection between client > and server > > > Hi, > > to be sure to connect over the right interface, you can use > IP-adresses > > ./12ClusterServer.exe -w 123.222.111.1:1234 > ./13ClusterClient.exe -fData/tie.wrl 123.222.111.1:1234 > > for a direct connect you have to specify the protocol on client and > server side. > nothing Stream socket > -m Multicast > -p Socket pipeline > > additionally you can specify an interface for the connection > > ./13ClusterClient.exe -fData/tie.wrl 123.222.111.1:1234 -i > 123.222.111.2 > > where 123.222.111.2 is the ip of the client interface. > > unfortunately the options -p and -i are only available in the > testClusterClient > and testClusterServer. I added them to the tutorials in the > current CVS. > > Marcus > > > > > > > Andreas Zieringer wrote: > > > Hi, > > > > can you try to connect directly with the ip addresses, this feature > > was added after the 1.4.0 release so you have to use a current cvs > > version. > > > > ./12ClusterServer.exe -w machine:1234 > > ./13ClusterClient.exe -fData/tie.wrl machine:1234 > > > > where "machine" is the hostname of the computer or a ip > address, and > > "1234" a port number. > > > > Andreas > > > >> Hi Akos, > >> > >> > >>> Hi Khai, > >>> > >>> On Fri, 10 Jun 2005, Khai Binh Duong wrote: > >>> > >>> > >>>> I have the problem, that one of my server in a Windows PC > >>> > >>> > >>> Cluster does > >>> > >>>> not find the client. The server runs on the frontend of the > >>> > >>> > >>> Cluster, > >>> > >>>> which has two networkadapter. > >>>> > >>>> If I deactivate the other network, everything works fine. I > >>> > >>> > >>> think the > >>> > >>>> server search in the wrong network for the client. I try to > >>> > >>> > >>> set explicit > >>> > >>>> the IP-address of the client in the server, but it doesn't work. > >>> > >>> > >>> As Gerrit has already suggested, this is most probably due to > >>> a routing > >>> bug. I'd go even further and say that this is very probably due to > >>> incorrectly routing the multicast packets that OpenSG uses to > >>> discover the > >>> rendering servers (even when setting the IP adresses > >>> explicitly). On Linux > >>> you usually issue a command like: > >>> > >>> /sbin/route add -net 224.0.0.0 netmask 240.0.0.0 dev eth1 > >>> > >>> I imagine on Windows it's very similar but I'll leave > that up to the > >>> reader as an exercise (or maybe someone on the list with Windows > >>> networking knowledge can step in) as I don't know too much > >>> about Windows > >>> networking internals. :) > >>> > >>> Yours, > >>> Akos > >>> > >> > >> > >> I also believe that is a routing bug with the multicast packets. > >> The routing you mention exist for both adapters: > >> > >> Destination Mask Gateway Interface > >> 224.0.0.0 240.0.0.0 10.0.254.34 10.0.254.34 > >> 224.0.0.0 240.0.0.0 192.168.0.34 192.168.0.34 > >> > >> It makes no different if I delete one of these routing entry. > >> It works only if I deactivate one of the network. > >> > >> I'm at a loss with this strange problem. > >> > >> Khai Binh Duong > >> > >> > >> > >> ------------------------------------------------------- > >> This SF.Net email is sponsored by: NEC IT Guy Games. How > far can you > >> shotput > >> a projector? How fast can you ride your desk chair down the office > >> luge track? > >> If you want to score the big prize, get to know the little > guy. Play > >> to win an NEC 61" plasma display: http://www.necitguy.com/?r=20 > >> _______________________________________________ > >> Opensg-users mailing list > >> [email protected] > >> https://lists.sourceforge.net/lists/listinfo/opensg-users > >> > > > > > > > > ------------------------------------------------------- > This SF.Net email is sponsored by: NEC IT Guy Games. How far > can you shotput > a projector? How fast can you ride your desk chair down the > office luge track? > If you want to score the big prize, get to know the little guy. > Play to win an NEC 61" plasma display: http://www.necitguy.com/?r=20 > _______________________________________________ > Opensg-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/opensg-users > ------------------------------------------------------- This SF.Net email is sponsored by: NEC IT Guy Games. How far can you shotput a projector? How fast can you ride your desk chair down the office luge track? If you want to score the big prize, get to know the little guy. Play to win an NEC 61" plasma display: http://www.necitguy.com/?r=20 _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
