Amazon RDS (MySQL) won't connect

prisma/prisma#2791 Bug description

When running migrate:save and migrate:up I get the following error with an Amazon RDS MySQL database:

$ npx prisma migrate save --experimental
Error: P1001: Can't reach database server at `<endpoint>`:`3306`

Please make sure your database server is running at `<endpoint>`:`3306`.
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

Here is the relevant part from my schema.prisma file:

generator client {
  provider = "prisma-client-js"
}

datasource mysql {
  provider = "mysql"
  url      = "mysql://username:password@endpoint:port/database"
}

How to reproduce

• Create a MySQL database with Amazon RDS
• Set “public accessibility” to “Yes”
• Note the endpoint (server address), DB name, master user name and password for master user
• Add to schema.prisma as I have above

Expected behavior

Successful migration

Prisma information

Given above.

Environment & setup

• OS: MacOS
• Database: MySQL
• Prisma version: prisma/1.34.10 (darwin-x64) node-v12.16.3
• Node.js version: v12.16.3

[joneslloyd]

Hi all – Sorry I haven’t used this for a long time. Please feel free to close.

[pantharshit00]

I tried out RDS and it worked fine, I will wait for the original poster’s response now