If you build you own server on your home/office, and can't connect it through public IP/domain, please check [this article](https://rustdesk.com/docs/en/self-host/nat-loopback-issues/).
Lowest level VPS is enough for your use case. The server software is not CPU and memory intensive. Our public ID server hosted on a 2 CPU/4 GB Vultr server serves 1.5+ million endpoints.
There are many video tutorials available online that can guide you through installing the OSS version, https://rustdesk.com/docs/en/self-host/rustdesk-server-oss/install/#video-tutorials.
The installation of the Pro version is almost identical, except for the following differences:
- Different download path and Docker images are required.
- An additional TCP port (21114) is needed for the web console.
You can get license from https://rustdesk.com/pricing.html, check [license](https://rustdesk.com/docs/en/self-host/rustdesk-server-pro/license/) page for more details.
To make life easy, we have developed scripts which take care of everything (install/upgrade/convert from open source) [Simple Install Script](https://rustdesk.com/docs/en/self-host/rustdesk-server-pro/installscript/).
Don't forget to get your license from [https://rustdesk.com/pricing.html](https://rustdesk.com/pricing.html), check [license](https://rustdesk.com/docs/en/self-host/rustdesk-server-pro/license/) page for more details.
Almost the same as [the open source version](https://rustdesk.com/docs/en/self-host/rustdesk-server-oss/install/), but you do not need to run hbbs/hbbr with any arguments. These can be set later in web console.
-`-r <server:host>` is not needed any more if the relay server runs on the same machine with hbbs, and you can set multiple relay servers in the web console
This [guide](https://rustdesk.com/docs/en/self-host/rustdesk-server-pro/faq/#there-is-a-new-version-of-rustdesk-server-pro-out-how-can-i-upgrade) covers how to upgrade RustDesk Server Pro from a lower version, addressing different installation methods.
The simple install script includes https setup, but it may fail or you do not like it, and it can not be used for the other installation methods.
Here is a simple tutorial of [manual https setup](https://rustdesk.com/docs/en/self-host/rustdesk-server-pro/faq/#set-up-https-for-web-console-manually)