- 将 bootstrap_<backupID>.out 复制到登录区域并运行以下命令。
(缺省路径为:/var/opt/teradata/dsa/postgres)
- 导航到 /opt/teradata/client/17.06/dsa/dsc: cd $DSA_DSC_ROOT
- 用户:
su dscuser
- 还原存储库:
sh recover.sh -m recovery
- 检查在复制目标组上可用的备份 ID 列表:
sh recover.sh -m list_backupids -r replicating_target_group
- 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