MySQL recorder error

I have just setup MySQL and im seeing the log filled with:

Host ‘’ is blocked because of many connection errors; unblock with ‘mysqladmin flush-hosts’ being my home-assistant Rpi2 and the sql is on

any ideas anyone?

It’s a mysql error. Here’s the appropriate part of the manual.

is this not a issue with home-assistant as the page states the host is blocked after 100 connection errors?

I would recommend checking your MySQL log to see why your blocked.