Help Center/ Relational Database Service/ User Guide/ Working with RDS for MariaDB/ Database Usage/ Account Management (Non-Administrator)/ Modifying Host IP Addresses
Updated on 2025-11-26 GMT+08:00
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Modifying Host IP Addresses

Scenarios

You can change the host IP addresses that are allowed to access your instance as needed.

Constraints

This operation is not allowed for instances that are being restored.

Procedure

  1. Log in to the management console.
  2. Click in the upper left corner of the page and choose Databases > Relational Database Service.
  3. On the Instances page, click the target DB instance name to go to the Overview page.
  4. In the navigation pane on the left, choose Databases and Accounts and then click the Accounts tab.
  5. Locate the target account and choose More > Modify Host IP Address in the Operation column.
  6. In the displayed dialog box, enter the new IP addresses.

    • To enable all IP addresses to access your instance, enter % for Host IP Address.
    • To enable all IP addresses in the subnet 10.10.10.X to access your instance, enter 10.10.10.% for Host IP Address.
    • To specify multiple IP addresses, separate them with commas (,), for example, 192.168.0.1,172.16.213.9 (no spaces before or after the comma).

  7. Click OK.
Parent Topic: Account Management (Non-Administrator)