Image Servers
Do you need an image server? You may not. One of the nice things about how IIIF has been designed is that it can work with either static images or images created dynamically on-the-fly.
Workshop:
Image Servers
: 2.2.7
(Image)
There is a new beta version of these workshop materials available here: http://ronallo.com/iiif-workshop-new/
The same materials are available there in basically the same order. Please consider trying out that version and reporting any bugs. You can always return here if something doesn't work there.