volume ss1-disk1-backup-ns
  type storage/posix
  option directory /storage/sda2/backup-ns
end-volume

volume ss1-disk1-backup
  type storage/posix
  option directory /storage/sda2/backup
end-volume

volume ss1-disk2-backup-ns
  type storage/posix
  option directory /storage/sdb2/backup-ns
end-volume

volume ss1-disk2-backup
  type storage/posix
  option directory /storage/sdb2/backup
end-volume

volume ss1-backup-ns
  type cluster/afr
  subvolumes ss1-disk1-backup-ns ss1-disk2-backup-ns
end-volume

volume ss1-backup
  type cluster/unify
  option namespace ss1-backup-ns
  option scheduler alu
  option alu.order disk-usage:read-usage:write-usage:open-files-usage:disk-speed-usage
  subvolumes ss1-disk1-backup ss1-disk2-backup
end-volume

volume server
  type protocol/server
  option transport-type tcp/server
  subvolumes ss1-backup-ns ss1-backup
  option auth.ip.ss1-backup-ns.allow 195.72.193.*
  option auth.ip.ss1-backup.allow 195.72.193.*
end-volume