MySQL error mysql:reading initial communication packet

One way to fix this:

Station access appears as the title error, after checking my.cnf, found innodb_buffer_pool_size = 2048M set too large, adjusted to Innodb_buffer_pool_size = 1024M can.

We can think of the database of the InnoDB engine instead of the MyISAM engine.

If the above method does not work, we can try the following methods

The solution is to add a startup parameter to the [MYSQLD] section inside the my.cnf skip-name-resolve

Restart MySQL try,

Note: You can check the server's username and password is correct, but also if it is occasionally appear to be able to check whether the secret Windows patch package conflict.