Error
Error Code:
3792
MySQL Error 3792: Keyring Key Removal Failure
Description
This error indicates that MySQL was unable to remove a cryptographic key from its configured keyring. It typically occurs when performing operations that require key management, such as dropping encrypted tablespaces, and suggests an issue with the keyring plugin's operational status or configuration.
Error Message
Failed to remove key, please check if keyring is loaded.
Known Causes
4 known causesKeyring Plugin Not Loaded
The necessary keyring plugin (e.g., `keyring_file`, `keyring_vault`) is not loaded or properly initialized in the MySQL server configuration.
Incorrect Keyring Configuration
The MySQL server's configuration for the keyring plugin, such as the path to the keyring file or access credentials, is incorrect or misconfigured.
File System Permissions Issues
The MySQL server process lacks the necessary read/write permissions for the keyring file or its containing directory, hindering key removal operations.
Keyring Backend Unavailability
If using an external keyring (e.g., HSM, Vault), the backend service is unreachable, misconfigured, or experiencing issues.
Solutions
Coming SoonDetailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:
General Troubleshooting Tips
- Check the error message carefully for specific details
- Review recent changes that might have caused the error
- Search for the exact error code in the official documentation
- Check log files for additional context
- Try restarting the application or service