We do not provide Linux dedicated hosting software. We only provide it for Windows.
You can however try to run it with Wine (Windows Emulator) on Linux. But I'm not sure if that works well on 64bit Linux. It works very well on 32bit Linux though.
I would recommend asking the Arabic community how things are working because the language is too much of a problem I guess. (No idea what you want). X10 dedi should work with 64 bit Linux, as far as I remember I had that running last year.