Backing up Ozone

You must shutdown the cluster and take the backup of OM and SCM metadata.

  1. On each OM, copy the directories indicated by the ozone.om.db.dirs and ozone.om.ratis.storage.dir config keys to the backup location.
  2. On each SCM, copy the directories indicated by the ozone.scm.db.dirs and ozone.scm.ha.ratis.storage.dir config keys to the backup location.