Backup Data and File Structure

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The osc-config-backup tool backs up data to the /osc-config-backup directory on the ZFS storage appliance. Mirrored LUNs and LUN snapshots might also be present on the ZFS storage appliance.

This figure shows the subdirectories in the /osc-config-backup directory.

image:A block diagram showing the backup directory structure.

This table describes the data contained in the /osc-config-backup subdirectories.

Directory	Includes
`domains`	Data from domains and zones (configuration, rpool, u01-pool). There is one subdirectory for each domain, which can include a `SolarisZones` directory for zones installed in that domain.
`exadata`	Exadata storage cell griddisk sizing information.
`explorers`	Explorer output.
`ib-switches`	IB switch configuration information, logs, and topology information.
`log`	Logs of `osc-config-backup` executions.
`mngt-switch`	Ethernet management switch configuration..
`service-processors`	Configuration.
`ssc-data`	Initial SuperCluster deployment data (`ssc-cu.zip` file) and Java OneCommand data.
`zfs-data`	ZFS Storage Appliance Support Extractor output and configuration.

Note - osc-config-backup only backs up the configuration information of the ZFS storage appliance. It is the customer's responsibility to ensure that all data on the ZFS storage appliance is backed up through replication (to a remote ZFS backup appliance) or NDMP. For more details about NDMP, refer to the white paper titled NDMP Implementation Guide for the Sun ZFS Storage Appliance, available from:http://www.oracle.com/technetwork/server-storage/sun-unified-storage/documentation

Oracle SuperCluster Configuration Backup Utility - Backup Guide

Backup Data and File Structure