Docker, NodeJS, and MySQL 8
Seen this error when using Docker for NodeJS and MySQL 8?
Error: ER_NOT_SUPPORTED_AUTH_MODE: Client does not support authentication protocol requested by server; consider upgrading MySQL client
It is most likely the wrong package is being used.
Make sure the MySQL server is fully running before trying to connect, otherwise an error like below
Error: connect ECONNREFUSED 172.17.0.1:3306