I have newly installed BackupPC using rsync. ssh via root is not permitted so I used backuppc user to ssh to my dns server. My first server to backup is my dns server. Its setup is chrooted. So it means backuppc user has no read/write permission. BackupPC cannot fetch the file in my dns server. Is there a way to cinfugure backuppc user to fetch that files in my chrooted dns server?