- 将 bootstrap_<backupID>.out 复制到登录区域
(缺省为:/var/opt/teradata/dsa/ postgres)并运行以下命令。
- 导航到 /opt/teradata/client/17.10/dsa/dsc:
cd $DSA_DSC_ROOT
- 用户:
su dscuser
- 还原存储库:
sh recover.sh -m recovery
- 检查复制状态:
sh recover.sh -m save_sets_replication_status
- 从复制目标组中获取 bar_<backupID>.out:
sh recover.sh -m replicate_from -v <backupID> -r <replicationTargetGroupName>
例如,sh recover.sh -m replicate_from -v 1602081495349 -r TGP
- 检查复制状态:
sh recover.sh -m save_sets_replication_status
- 还原备份:
sh recover.sh -m restore -v <backupID>
例如,sh recover.sh -m restore -v 1602081495349
- 退出 dscuser:
exit
- 重新启动 DSC:
/etc/init.d/dsc restart