Mysql local connection is allowed, but other computers fail to connect _ MySQL

Mysql can be connected to the local machine, but other computers fail to process bitsCN.com

1. Change the table. It may be that your account is not allowed to log on remotely, but only on localhost. At this time, you only need to log on to the computer of localhost. after logging on to mysql, change the "host" item in the "user" table in the "mysql" database to "%" from "localhost"
Mysql-u root-pvmwaremysql> use mysql;
Mysql> update user set host = '%' where user = 'root ';
Mysql> select host, user from user;
2. authorization method. For example, if you want myuser to use mypassword to connect to the mysql server from any host.
Grant all privileges on *. * TO myuser @ '%' identified by 'mypassword' with grant option;
Flush privileges;
If you want to allow myuser to connect to the mysql server from a host whose ip address is 192.168.1.6, and use mypassword as the password
Grant all privileges on *. * TO 'myuser' @ '192. 168.1.3 'identified BY 'mypassword' with grant option;
Flush privileges;
I used the first method. I first found that it could not work. I checked it online and executed one less statement mysql> FLUSH PRIVILEGES.
Make the modification take effect.

Enable the remote connection permission for the Mysql database:
Grant all privileges on *. * to 'root' @ '% 'identified by 'wrx123 ';
Flush privileges;

Enable mysql remote connection
Change your HOST field to %, indicating that you can use this account to log on to any address, or you can set an IP address.
Mysql> grant all on *. * to 123@192.168.0.% identified by "456 ″;

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