如何将VPC中的IP地址分配给RDS实例?

How to allocate IP address in VPC to RDS instance?(如何将VPC中的IP地址分配给RDS实例?)

问题描述

我在 VPC 的数据库子网组中启动了一个 RDS 实例.此实例具有 someDatabase-db-small.abcd1234.us-east-1.rds.amazonaws.com:3306 形式的端点.

I have an RDS instance started in a DB Subnet Group in my VPC. This instance has an endpoint of the form someDatabase-db-small.abcd1234.us-east-1.rds.amazonaws.com:3306.

如何为该实例分配 VPC 子网 10.0.0.0/24 中的 IP 地址?

How does one allocate to this instance an IP address in the VPC subnet 10.0.0.0/24?

推荐答案

该实例已经分配了该范围内的 IP 地址.使用诸如dig"之类的东西从 VPC 的内部查找端点的 IP 地址，您将从 VPC 子网中获得一个 IP 地址.

The instance will already have an IP address in that range allocated. Use something like 'dig' to lookup the IP address of the endpoint from inside of the VPC and you will get back an IP address from your VPC subnet.

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