Mysql appears SQL error (2013) connection error resolution _MYSQL

Description of the phenomenon
today with Heidisql login virtual machine MySQL, landing does not go up. Wait about a two-minute error prompt: As SQL Error (2013): Lost connection to MySQL server at 'waiting for initial communication packet', system error: 0 shown in the following illustration:

Beginning to think that remote TCP/IP root can only be accessed through the localhost, then the new user, after the% or no results. The problem disappears after attempting to modify the My.ini configuration problem.

Solutions
in My.ini or MY.CNF.
[MYSQLD] Item, add

Skip-name-resolve

In the process of resolving this problem, another startup parameter was found:

Skip-grant-tables

MySQL Startup parameters:

Skip-grant-tables

As the name suggests, is to start MySQL does not start grant-tables, authorization table. What's the use? Of course, it is useful to forget the administrator password and the user table in the MySQL database is wrong. With this parameter, any account with any password (including, of course, empty) can log in to the MySQL database.