You must shutdown the cluster and take the backup of Ozone Manager (OM) and Storage
Container Manager (SCM) metadata.
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 by running the command cp -r <config_directory>
<backup_directory>.
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 by running the command cp -r <config_directory>
<backup_directory>.
