Andrew Hughes wrote: > Thanks for your info, it's really shedding light on this issue. I > might not of explained what I am after in detail. I am not looking to > run 1 sim, I am looking to run multiple sims that will handle the load > of 800 users. I do not know how to make those sims (not regions I know > how to make the xml file and make another island) but the server side > software connect together on one machine to handle the load. To make > that type of grid, does anyone know where we could actually obtain > those servers? OpenSim itself includes the executables necessary to create a grid and have multiple OpenSim instances (each with 1 or more regions) connect together. These are what you would normally call the UGAIM (User Grid Asset Inventory Messaging) services. These services will need at least one server to run on, along with a database server such as MySQL or MSSQL.
You mention 800 students, do you know what kind of concurrency you need? If your talking about only 30 to 60 students being live on the grid at a time thats a completely different scenario then having all 800 on at once. If you only need 30 to 60, I would suggest 4 to 6 regions with no more then 2 per OpenSim instance. This way they can all spread out when doing work, and not be crowded. A properly constructed lecture hall at the corners of 4 regions (each hosted on a separate server) would allow 30 to 60 students to gather to participate in a large event, while still spreading their concurrent load across multiple regions. Documentation is still pretty light on the entire system, but I would look at the "Standalone vs Grid" section on this page: http://opensimulator.org/wiki/Configuration Hope that helps, -- Michael Cortez _______________________________________________ Opensim-dev mailing list [email protected] https://lists.berlios.de/mailman/listinfo/opensim-dev
