Upgrading to OMV 3 (RPI ARM builds)

Is the upgrade to OMV 3.X as simple as the commands laid out in the following guide?
Are there additional considerations?

http://forum.openmediavault.or…10049-Upgrade-to-OMV-2-x/

Thanks and Regards

Well, since you wrote the UrBackup plugin and I really want to use it, building from scratch it is.

Since I would like to keep the directory structure and the backups on my data drive - Is there a way to import a foreign volume?

Thanks

(I truly appreciate your effort in writing the UrBackup plugin. For my intents and purposes a $29 dollar PI, with a USB drive dock, can functionally replace my Windows Home Server. What's not to like about that? Very cool.)