[glenneroo]

And if you happen to be running FreeNAS, there is even a plugin available via the GUI (same RAM rules apply).

[mikevm]

Same for Synology.

[guiambros]

Have you upgraded your Synology OS lately? For 3 years, every time I did it, the headless CP server would stop working.

[mikevm]

I don't actually have Synology. A friend of mine does and he runs CrashPlan on it.