How does Hetzner Online secure data on Storage Boxes?
Your files on Storage Boxes are safeguarded with a RAID configuration which can withstand several drive failures. Therefore, there is a relatively small chance of data being lost. The data is not mirrored onto other servers.
Share 貌似写的是数据库是集群,但没说后端存储是不是集群?
We've created high-availability cluster for the instance databases, making the chances of a complete failure very minimal. A backup is also performed automatically several times a day.
至于 Share 的备份,是这么写的,这意思是后端数据在不同主机也有备份?还是只备份数据库?
How can I create backups?
A backup is performed automatically several times a day. The backup is always made to another host machine on which the instance is not running. If completed it is possible to restore a backup via konsoleH.