[英]Handshake inactivity timeout coneccting to Amazon RDS Instance
尝试连接到新创建的 Amazon RDS MySql 数据库实例时,我收到错误handshake inactivity timeout
。
Make sure that the security group that you have initialized with your RDS instance is correct.确保您使用 RDS 实例初始化的安全组是正确的。
By default, a default security group is selected when creating a new RDS instance.默认情况下,新建 RDS 实例时会选择默认安全组。 If your RDS instance is behind a firewall or other connection-limiting restriction such as behind a VPN then you won't be able to reach the RDS instance without the right security group.如果您的 RDS 实例位于防火墙或其他连接限制限制(例如 VPN)之后,那么如果没有正确的安全组,您将无法访问 RDS 实例。
The solution here is to assign the security group that allows incoming connections from your source IP address on the port designated when you created the RDS instance.这里的解决方案是在创建 RDS 实例时指定的端口上分配允许来自源 IP 地址的传入连接的安全组。 The default port for MySql on RDS and MySql in general is 3306. RDS 和 MySql 上的 MySql 的默认端口一般是 3306。
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