You can run Proxy Manager anywhere: on Linux, Windows, Mac or in a Docker instance. Because the amount of RAM, Bandwidth (BW) and disk space used varies based on your usage we recommend starting with a small simple server and scaling up horizontally or vertically to suit your needs.
To start off we recommend using a server from Digital Ocean (because of their bandwidth policy) see specs below.
Digital Ocean server specs:
- 2GB RAM
- 1 CPU
- Ubuntu 16 LTS