To restore the cloud database follow the steps listed in this topic.
Note
Sometimes you’ll get this message on both startup and shutdown of the database: … where is actually your current directory, meaning if you run the command from , then the path in the output will be instead of . The message is completely benign and can be ignored.Stop the CLC service.
systemctl stop eucalyptus-cloud.service
Remove traces of the old database.
rm -rf /var/lib/eucalyptus/db
Restore the cloud security credentials in the keys directory.
tar -xvf ~/eucalyptus-keydir.tgz -C /
Re-initialize the database structure.
clcadmin-initialize-cloud
Start the database manually.
su eucalyptus -s /bin/bash -c "/usr/bin/pg_ctl start -w \
-s -D/var/lib/eucalyptus/db/data -o '-h0.0.0.0/0 -p8777 -i'"
Restore the backup.
psql -U root -d postgres -p 8777 -h /var/lib/eucalyptus/db/data -f/root/eucalyptus_pg_dumpall-backup.sql
Stop the database manually.
su eucalyptus -s /bin/bash -c "/usr/bin/pg_ctl stop -D/var/lib/eucalyptus/db/data"
Start CLC service
Note
If you are upgrading, skip this step (you don’t want to start the CLC service now because you haven’t restored the rest of the cloud data yet; starting the CLC appears in the installation steps, later).systemctl start eucalyptus-cloud.service