I came across this one a short while ago. I have not used NGINX myself yet though one of my hosted servers uses it though I have no control over it (cpanel access only) . I have been playing with the idea of configuring some “unusual” systems at home and I think I am going to take a look at how NGINX might integrate with some IBM/Lotus products. I have seen it used as a proxy server (or several servers) in front of IBM web servers but I have not yet seen it used as the actual web server for Connections or Sametime or any other Websphere server.
Anyone out there that has experience in this? I searched online and could not find anything and now I am intrigued - I guess I will have to add this to my long list of things I want to try out.