if you removed or lost your data and want to get them back, please follow this steps
the snapshots are created every hours, every day, every week
Access to the snapshots
From one of the cluster nodes
list all the snapshots and select the one you're looking for
the snapshots format is : YEAR-Month-Day_hours.minutes.seconds--will be keep [day/week/month/year]
Now you can access to the folder you want to
*Please don't forget to replace "