Quick and relatively easy.
IMPORTANT: Do NOT try to link JRSM to an existing Assetto Corsa Competizione game installation. You must link JRSM to an Assetto Corsa Competizione dedi installation.
Note: We recommend you use our installation scripts. If you choose to use an existing installation or use the Steam Client (rather than the steam command line tool we use) then support may be limited.
Note:
By default we allow upto 10 instances of ACC to run at once. This is obviously dependant on your servers capabilities. Due to ACC limitations the master ACC install is cloned for each instance when it is started. This takes approx 5Mb per instance.