I am searching for a CMS system which is based on ASP.net (preferable MVC 3) which runs also under MONO on a linux system AND is able to host multiple portals so I can host 2+ pages with one installation and share some resources and has the basic stuff like articles, image gallery and so on already built in, but can also be extended using C#.
Similar Questions where already asked years ago without suitable answers, but many things have changed since then.
I already checked out Kooboo 3 (basic system looks nice, but there are nearly no modules like image gallery) and mojoPortal (no multi protal and the backend did have layout problems with chrome).
Does anyone know something which would fit my needs (better)?
As it seems there is nothing around which fits my needs I am think ybout switching my server to windows so I can use more prodicts around there.
At the moment I am looking into Composite C1 and Umbraco.