There are lots of ways to deploy Federated Wiki. Here we are just talking about the easiest way to deploy the Node version to it's own, otherwise empty, Ubuntu 14.04 VPS from Digital Ocean.
Your pages are yours and you should have them safely saved and backed up on your own computers. This is easy to do. Just grab the export and keep it safe.
8 Jun 2015 I've been considering moving these fedwikis to DreamHost as their price is coming down, so I had a look at how to move stuff. The main thing is this: SFTP to the server, and grab the files inside .wiki.
19 Jun 2015. Adding a roster.
22 Jun 2015 Sorting out the wiki farm. Added slate.mcmorgan.org to the same fedwiki server as sfw.mcmorgan.org.