Just install & go, no configuration necessary, but also includes advanced options which allow the configuration to be easily copied and used on multiple servers. (retroui.com)
On public clouds, server space is shared, and an individual user's data might be distributed across multiple servers and data center locations. (bluehillresearch.com)
The problem with multiple servers is that playing the same game doesn't have the same meaning as other multiplayer games. (mmobro.com)