How to get the tenant when mysql client connect?

[dobet]

when I use mysql client connect to arana, I got an error that

ERROR 1045 (28000): Access denied for user 'root'

What happened:

What you expected to happen:

How to reproduce it (as minimally and precisely as possible):
this is my config file

config.txt

Anything else we need to know?:

I try to debug code. And found the error in mysql/server.go line 541

Because GetTenants() return nil, so, no tenant matched. And return an Access denied Error

[dobet]

why my config don't load tenant info ? I need create an arana tenant?