As a preface for the question - is it possible (by opening multiple windows to my duplicati instance) to simultaneously run multiple backup sets?
If I have multiple backup sets configured in duplicati on a single computer, can these sets safely share a single destination directory? Or should each backup set have its own target directory? (If it is possible to have simultaneous backup sessions running, is it still safe to share a target, or would it only be safe if one backup session at a time is run?)
Is it safe to have duplicati installations on multiple computers share the same target directory, or should each computer have its own target?
Finally, if there are circumstances where it is safe for either multiple backup sets or multiple computers to share a target directory, does deduplication work across multiple sources?
If it is not safe to share a target between backup sets or between computers, is there any logic in place when creating a new backup set to verify that the target is not currently in use?