Mod mono

mod_mono is a module for the Apache HTTP Server that allows for hosting of ASP.NET pages and other assemblies on multiple platforms by use of the Mono development platform.¹²

A similar module called mod_aspdotnet by another group allows hosting of ASP.NET pages and other assemblies with the Microsoft .NET Framework but because of that dependency, will only function on Microsoft Windows platforms.³

The source code is written in the C programming language. It is licensed under Apache License 2.0 and hosted on GitHub.⁴

In typical deployments, mod_mono works together with the mod‑mono‑server backend, which actually hosts the ASP.NET runtime and executes the application logic. mod_mono forwards incoming HTTP requests to mod‑mono‑server via a socket, allowing Apache to serve multiple independent ASP.NET applications within isolated application domains on the same server.⁵