Giters

emqx / emqx-auth-mysql

Authentication, ACL with MySQL Database

Home Page:https://www.emqx.com

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

MySQL 8

vangalvin opened this issue · comments

commented

I have just EMQ on a Ubuntu system that is running MySQL Version 8 and when trying to load the plugin I am getting the following error.

load plugin error: {emqx_auth_mysql, {bad_return, {{emqx_auth_mysql_app,start,[normal,[]]}, {'EXIT', {{badmatch, {error, {shutdown, {failed_to_start_child,emqx_auth_mysql, {shutdown, {failed_to_start_child,worker_sup, {shutdown, {failed_to_start_child, {worker,1}, {1045,<<"28000">>, <<"Access denied for user 'mqtt'@'localhost' (using password: YES)">>}}}}}}}}}, [{emqx_auth_mysql_app,start,2, [{file, "/emqx_temp/emqx_rel/_checkouts/emqx_auth_mysql/src/emqx_auth_mysql_app.erl"}, {line,36}]}, {application_master,start_it_old,4, [{file,"application_master.erl"},{line,277}]}]}}}}}
Any suggestions as to what is causing this?

commented

<<"Access denied for user 'mqtt'@'localhost' (using password: YES)">>}

It seems that the username configured in emqx_auth_mysql.conf can not log in MySQL.
Please make sure it is correct

commented

我也遇到这种情况了,emqx版本3.2.7; mysql版本8.0.16; 加载emqx_auth_mysql时就出错