验证 Azure SQL 托管实例内置防火墙Verify the Azure SQL Managed Instance built-in firewall

适用于: Azure SQL 托管实例

Azure SQL 托管实例强制入站安全规则要求管理端口 9000、9003、1438、1440 和 1452 从保护 SQL 托管实例的网络安全组 (NSG) 上的任何源中开放。The Azure SQL Managed Instance mandatory inbound security rules require management ports 9000, 9003, 1438, 1440, and 1452 to be open from Any source on the Network Security Group (NSG) that protects SQL Managed Instance. 虽然这些端口在 NSG 级别处于开放状态,但它们由内置防火墙在网络级别进行保护。Although these ports are open at the NSG level, they are protected at the network level by the built-in firewall.

验证防火墙Verify firewall

若要验证这些端口,请使用任何安全扫描程序工具来测试这些端口。To verify these ports, use any security scanner tool to test these ports. 以下屏幕截图显示了如何使用这些工具之一。The following screenshot shows how to use one of these tools.

验证内置防火墙

后续步骤Next steps

有关 SQL 托管实例和连接的详细信息,请参阅 Azure SQL 托管实例连接体系结构For more information about SQL Managed Instance and connectivity, see Azure SQL Managed Instance connectivity architecture.