Right now I'm having a Python application developed on Tornado framework.
I need to migrate it to Azure. The Back-end i will use is Clear-db as we have MySQL in On-premises.
Kindly suggest me how to migrate and host the Application on Azure.
Thanks,
Simplest way to migrate is to use Azure Web Apps. It supports different Python versions, WebSockets, etc, and you should be able to migrate almost (or at all) without changes. Take a look at that tutorial.
The second way would be to use Virtual Machines which is similar to the local server in terms of setting the needed software.