Error
Error Code:
3016
MySQL Error 3016: Anonymous User Password Expiration
Description
Error 3016 indicates an attempt to apply a password expiration policy to an anonymous MySQL user account. MySQL explicitly prevents setting password expiration for anonymous users, as they are typically used for specific, limited purposes and are not intended to be managed with the same security policies as named user accounts.
Error Message
The password for anonymous user cannot be expired.
Known Causes
3 known causesExplicit Password Expiration Attempt
This error occurs when an administrator or user explicitly tries to set a password expiration policy for an anonymous MySQL user account, for example, using an ALTER USER command.
Global Policy Inadvertent Application
A global password expiration policy might be configured in MySQL that implicitly attempts to apply to all users, including anonymous accounts, leading to this conflict.
Misunderstanding Anonymous User Role
The user attempting the operation might not fully understand the specific characteristics and limitations of anonymous MySQL user accounts regarding security policies and password management.
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