원격 클라이언트가 MySQL 서버에 연결하도록 허용하는 방법

# mysql -h 192.168.1.10 -u root -p
Enter password:
[Output]

ERROR 1130 (HY000): Host '192.168.1.12' is not allowed to connect to this MySQL server

# mysql -u root -p
Enter password:

mysql> GRANT ALL ON *.* to root@'192.168.1.12' IDENTIFIED BY 'new-password';
mysql> FLUSH PRIVILEGES;
mysql> quit

# mysql -h 192.168.1.10 -u root -p

[Sample Output] 
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or g.
Your MySQL connection id is 27
Server version: 5.1.69 Source distribution

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mysql>