By modifying the host address authorized by the database account in the TencentDB for MySQL Console, you can control the client's access to the database in order to improve the access security.
- Log in to the TencentDB for MySQL Console.
- In the instance list, select the instance to be modified and click the instance name or Manage in the Operation column to enter the instance management page.
- Select Database Management > Account Management, find the account for which to modify the host, and select More > Modify Host.
- In the pop-up dialog box for modifying host, enter the new host address and click OK.
The host address may come in the format of an IP address. To allow all the clients to access the database using the database account, enter '%'.