I inherited Windows 2003 Server running DNN Version 4.9.5.5 and I really need to get it migrated to a new server running at least server 2008. I would prefer server 2012 R2.
I don't know much about DNN but when I asked the former Sysadmin about it he said that he couldn't upgrade it to a new version because some of the modules that it depends on were not supported in then newer version.
What the server does is give users access to a large number of different reports that they can run.
Any thoughts on how I could get this system migrated to a new server? Is it possible/smart to migrate the existing version(it is really old...) so the current modules can still run?
As far as I can tell the modules that are in use on are:
SGSV and SQLGrid SelectedView
Here is what I have tried so far:
- It is a VM so I took a snapshot and tried upgrading it to server 2008 (The server is 32 bit so I couldn't go to R2)
- After a few issues I was able to get it upgraded but the upgrade totally broke IIS.
- Looking into it more it is suggested that when a server is running IIS 6.0 (which this one is) You should migrate the site to a server running IIS 7 rather than trying to upgrade.
- So I have reverted to my snapshot and am back where I started.
Any help would be greatly appreciated.
Thanks,
Paul