There are several types of components in the DPOD appliance that should be backed up :
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Backup software and Static configuration
For complete software and configuration backup directory /app
you can use the following command :
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tar zcvf DPOD-bck-full.tar.gz /app |
this command will produce archive file of about 1GB.
For partial backup (configuration and specific application files) using the following command :
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tar zcvf DPOD-bck.tar.gz /app/elasticsearch_nodes /app/flume/aggregator_agents /app/flume/balancer_agent /app/flume/syslog_agents /app/flume/wsm_agents /app/hk_keepalive/MonTier-HK-SyslogKeepalive/webapps/MonTier.war /app/hk_keepalive/MonTier-HK-SyslogKeepalive/conf /app/hk_keepalive/MonTier-HK-WsmKeepalive/webapps/MonTier.war /app/hk_keepalive/MonTier-HK-WsmKeepalive/conf /app/hk_resources/MonTier-HK-WdpDeviceResources/webapps/MonTier.war /app/hk_resources/MonTier-HK-WdpDeviceResources/conf /app/hk_resources/MonTier-HK-WdpServiceResources/webapps/MonTier.war /app/hk_resources/MonTier-HK-WdpServiceResources/conf /app/hk_retention/MonTier-HK-ESRetention/webapps/MonTier.war /app/hk_retention/MonTier-HK-ESRetention/conf /app/reports/MonTier-Reports/webapps/MonTier.war /app/reports/MonTier-Reports/conf /app/ui/MonTier-UI/webapps/MonTier.war /app/ui/MonTier-UI/conf /app/scripts |
this command will produce archive file of about 200MB.
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Backup user configuration data
use the following command example for full backup of the internal DB (change the backup destination directory to your backup directory) :
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echo "CALL SYSCS_UTIL.SYSCS_BACKUP_DATABASE('/tmp/db_backup');" > /tmp/db_backup.txt
ij /tmp/db_backup.txt |
Backup the Store
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It is not recommended to backup the big data store using regular backup software due to its size . You should follow the instruction on how to create snapshot and export the data to HDFS. |
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