ER_NOT_SUPPORTED_AUTH_MODE: Client does not support authentication protocol requested by server; consider upgrading MariaDB client

[ameijboom]

I'm trying to connect my Discord bot to my server's MySQL database, but everytime I try to run the bot I get the following error:

let conn = mysql.createConnection({ insecureAuth : true, host : config.mysql.host, user : config.mysql.user, password : config.mysql.password, database : config.mysql.database });

config.json: { "token":"bottoken", "prefix":"m!", "mysql": { "host":"localhost", "user":"root", "password":"apassword!", "database":"aphi" } }

[dougwilson]

We could add more auth methods, of course. What auth method is your server using?

[ameijboom]

Where can I see which auth method my server uses ? (Sorry, I'm not that smart when it comes to MySQL & servers)

[dougwilson]

No problem. I'm not at a computer right now, but I think it is one of the columns in the mysql.user system table row for the user you are trying to authenticate as.

[ameijboom]

It says my auth method is unix_socket

[sidorares]

duplicate of #1507

[sidorares]

well, kind of, need to confirm if auth_socket in mysql is same as unix_socket in mariadb. I think both rely on SO_PEERCRED

[Eug13]

just run that mySQL query command in workbench or other mySQL client : 'root' should be your 'username' or 'root' and where 'password' your 'password'

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password'

[karocksjoelee]

is there a solution for this ? other than ALTERing USER ?

[dougwilson]

This issue is specific to the original report issue, which is to support the unit_socket auth plugin (https://github.com/mysqljs/mysql/issues/2001#issuecomment-383004539). Please create a new issue if your issue is not related to the unix_socket plugin.