HUAWEI CLOUD mysql database hacked recovery mysql database deletion database recovery mysql database deletion table data recovery
Customer name Confidential
Data type MySQL 5.7 Linux
data capacity 10 GB
Fault type The server is hacked, the mysql database is deleted, and the table data needs to be restored, which is seriously overwritten because the customer has copied N database folders.
Repair result Collect the remaining space of the partition, extract the residual table ibd file data, and recover the data from the extracted ibd file according to the table structure, and the recovery rate is close to 100%.
Takes 1 hour
Shenzhen Excellent Data Rescue Center kindly reminds: important data must be backed up frequently, and when encountering data loss, data corruption and other problems, contact professionals as soon
as possible. For all kinds of mainstream databases, we can do the lowest level of data recovery and data repair, for
some specific failures of the database we guarantee that the database is 100% intact recovery, no matter how large the database
is immediately desirable.
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