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"Rosario": Restore a MySQL database

Scenario: "Rosario": Restore a MySQL database

Level: Medium

Type: Fix

Tags: mysql  

Access: Email

Description: A developer created a database named 'main' but now some data is missing in the database. You need to restore the database using the the dump "/home/admin/backup.sql".
The issue is that the developer forgot the root password for the MariaDB server.
If you encounter an issue while restoring the database, fix it.

Credit: Sebastian Segovia

Root (sudo) Access: True

Test: The database, once restored, has a table named "solution".

The "Check My Solution" button runs the script /home/admin/agent/check.sh, which you can see and execute.

Time to Solve: 15 minutes.

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Updated: 2026-02-20 23:15 UTC – 8ecb0ab