The very prolific Charlie Price from IBM has released another IBM Connections step-by-step user guide. This time is for a medium deployment on Linux.
You can find the file here
The excellent Chad Scott from IBM has published a guide on how to set up a small deployment of Connections 5.5 with 5 servers. It’s very useful for production environments, when you want to set up something more complex than a single machine install.
The file is here in the Socially Integrated community on DeveloperWorks; together with the doc there are some videos that show some of the various steps of the installation, you can find the videos here.