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Important
The preview solution for protecting Azure Database for MySQL flexible servers using Azure Backup is currently paused. Please refrain from configuring new backups until further notice. Rest assured, all existing backup data remains safe and available for restore. In the meantime, you can refer to the blog post instructions to create long-term backups manually, ensuring compliance with your immediate needs.
This article provides recommended actions to troubleshoot issues that you might encounter during the backup or restore of Azure Database for MySQL - Flexible Server.
Common errors for backup and restore operations
MySQLFlexOperationFailedUserError
Error code: MySQLFlexOperationFailedUserError
Inner error code: ResourceGroupNotFound
Recommended action: Check if the resource group of the backed-up server is deleted. We recommend that you stop protection for the backup instance to avoid failures.
MySQLFlexOperationFailedUserError
Error code: MySQLFlexOperationFailedUserError
Inner error code: ResourceNotFound
Recommended action: Check if the resource that you're backing up is deleted. We recommend that you stop protection for the backup instance to avoid failures.
MySQLFlexOperationFailedUserError
Error code: MySQLFlexOperationFailedUserError
Inner error code: AuthorizationFailed
Cause: Required permissions aren't present to perform the backup operation.
Recommended action: Assign the appropriate permissions.
MySQLFlexClientError
Error code: MySQLFlexClientError
Inner error code: BackupAlreadyRunningForServer
Cause: A backup operation is already running on the server.
Recommended action: Wait for the previous operation to finish before you trigger the next backup operation.
UserErrorMaxConcurrentOperationLimitReached
Error code: UserErrorMaxConcurrentOperationLimitReached
Inner error code: UserErrorMaxConcurrentOperationLimitReached
Cause: The count to perform backups on the server reached the limit.
Recommended action: Try to trigger a backup after the currently running backup job finishes.
UserErrorMSIMissingPermissions
Error code: UserErrorMSIMissingPermissions
Inner error code: UserErrorMSIMissingPermissions
Cause: The required set of permissions isn't present to perform the restore operation.
Recommended action: Assign the appropriate permissions and retrigger the backup operation.