Backing up the server

How we go about to backing up the server?
Im running on FreeNAS Jail, all my backup data for clients is on a Dataset mounted inside the jail.

I wonder what files on UrBackup will need to be backed up.
For example, can I just reinstall the jail and reattach the dataset with the backup data for the clients? or do i need to also back up some configuration files form the UrBackup install path?

Thanks guys

You probably have a UrBackup Server backup in the “urbackup” directory on the backup storage. Copy the contents of that to the correct folder of the jail (e.g. /usr/local/var/urbackup/ ) then restart.