To back up the cloud database follow the steps listed in this topic.Bucket and object metadata are stored in the Eucalyptus cloud database. To back up the database
Log in to the CLC. The cloud database is on the CLC. Extract the Eucalyptus PostgreSQL database cluster into a script file.
pg_dumpall --oids -c -h/var/lib/eucalyptus/db/data -p8777 -U root -f/root/eucalyptus_pg_dumpall-backup.sql
Back up the cloud security credentials in the keys directory.
tar -czvf ~/eucalyptus-keydir.tgz /var/lib/eucalyptus/keys