> For the complete documentation index, see [llms.txt](https://docs.roomit.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.roomit.xyz/testnet/selfchain/infrastructures.md).

# Infrastructures

- [Public Services](https://docs.roomit.xyz/testnet/selfchain/infrastructures/public-services.md)
- [Endpoint Public](https://docs.roomit.xyz/testnet/selfchain/infrastructures/endpoint-public.md): Endpoint Public Selfchain From RoomIT
- [Port Mapping](https://docs.roomit.xyz/testnet/selfchain/infrastructures/port-mapping.md)