49dbfdf4_s_on_Cloud___Sify_cloudinfinit__Shared_Hosting
[Sr no] 4 [Particulars] Choice of your OS, DB version [Virtual Private Server] You have choice of deploying your own OS and DB technology. You retain the complete control. [Shared Hosting] 
The OS and DB is common for all customers. You can not deploy your choice of OS.
Virtual Private Servers - VPS Services on Cloud | Sify cloudinfinit
Shared Hosting