远程账号添加数据库访问权限

ysql> show databases;

+--------------------+

| Database           |

+--------------------+

| information_schema |

| apollo             |

| fp_db              |

| mrbs               |

| mysql              |

| otpdb              |

| performance_schema |

| test               |

+--------------------+

9 rows in set (0.00 sec)

mysql> select user,host from mysql.user;

+-----------+-----------------------+

| user      | host                  |

+-----------+-----------------------+

| fp_db     | %                     |

| otpserver | %                     |

| server    | %                     |

| otpserver | 10.100.%.%            |

| root      | 127.0.0.1             |

| root      | localhost             |

| root      | localhost.localdomain |

+-----------+-----------------------+

18 rows in set (0.00 sec)

mysql> select user,host,password from mysql.user;

+-----------+-----------------------+-------------------------------------------+

| user      | host                  | password                                  |

+-----------+-----------------------+-------------------------------------------+

| root      | localhost             | *6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9 |

| root      | localhost.localdomain | *6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9 |

| root      | 127.0.0.1             | *6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9 |

| otpserver | %                     |                                           |

| otpserver | 10.100.%.%            | *E2AF287CC34E0B196FCC1A1D7E9F72123F3ECB1A |

| root      | 192.168.217.%         | *6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9 |

| fp_db     | %                     | *6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9 |

+-----------+-----------------------+-------------------------------------------+

18 rows in set (0.00 sec)

mysql> select password('123456');

+-------------------------------------------+

| password('123456')                        |

+-------------------------------------------+

| *6BB4837EB74329105EE4568DDA7DC67ED2CA2AD9 |

+-------------------------------------------+

1 row in set (0.01 sec)

mysql> grant all privileges on fp_db.* to 'root'@'192.168.217.%';       让远程IP 段为 192.168.217.*  的 root  账号可以访问  fp_db 数据库里面的内容；

Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges;

Query OK, 0 rows affected (0.00 sec)