> For the complete documentation index, see [llms.txt](https://knowledge.tracelog.in/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://knowledge.tracelog.in/linux-and-core/core-services.md).

# Core services

- [Nginx reload](https://knowledge.tracelog.in/linux-and-core/core-services/nginx-reload.md)
- [OpenVPN Split tunneling](https://knowledge.tracelog.in/linux-and-core/core-services/openvpn-split-tunneling.md)
- [Nmap commands](https://knowledge.tracelog.in/linux-and-core/core-services/nmap-commands.md)