Python read data stored in server computer

  python, ssh, tcp

need your assistance please:

I have some computer stores data files such as images, pickles, and some binary files.
In the other side I have a client computer, which run some python script that need to read the data stored in the server computer.
The client and server seat under same local network.

What do you think the best way to implement the above process? SSH? TCP?

Source: Python Questions