QMASTER server visable over the internet

So what I wan't to do is be able to setup a cluster of computers just for rendering and be able to have people outside of my network upload scripts to this cluster. Specifically SHAKE scripts.
I have read through any information I could find on how to configure a Qmaster Server to be accessable outside of a local network, but nothing showed me how to do it. I just want to make sure its possible.
Thanks.

Gunjack wrote:
Heya,
I have massive gaps in my knowledge, I can happily write java programs using server sockets and get them connecting to stuff on a local network... but I have absolutely no idea how I can make it so that I can connect to it over the internet :S The Java code is exactly the same. The only thing that's different is instead of passing "127.0.0.1" or "192.168.1.2" as the host address, you pass the public IP address of the host you're connecting to.
How do you do that? Ive got my servers and clients all connecting to localhost at the moment, how can i get it to work online? I dont imagine that I can just run the server codes on my pc and enter something other than localhost to make it connect from outside the network...can I?If you want somebody from outside your local home network to be able to connect to your server, you have to give them a public IP address. If your server is connected directly to your cable modem or DSL modem, then it may or may not have a public IP address.
If your server is behind your own router (and also for some cases connected directly to the modem), you'll have to configure NAT on the router. (How you do that is specific to your router, and should be in its docs. Most home routers have a web interface for administration.) Set router to forward some port on its WAN side to some port (usually the same port, but doesn't have to be) on your server. The client connects to the public IP of the router, which then forwards it to your server.
Either way, it will only work if your ISP allows incoming connections to that port on your public IP address.
[http://en.wikipedia.org/wiki/Network_address_translation]
[http://en.wikipedia.org/wiki/Private_ip_address]
Edited by: jverd on Jan 27, 2010 12:37 PM

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Closing Thread

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Nothing canRMI and RMI/IIOP can do all that. They can do everything the OP specified except callback through client-side callbacks, and there are commercial solutions available for that.Again - moving the instance. Not the data. Not simulating it via a behavior interface.

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