markdown mysql更新远程用户为特定IP访问

Posted 2021-05-06

## 创建 mysql 用户
```
CREATE USER 'slave'@'localhost' IDENTIFIED BY 'user1_password';
```
## mysql 更新远程用户为特定IP 访问
```
RENAME USER `slave`@`%` TO `slave`@`xx.xx.xx.xx`;
flush privileges;
```

## 用户授权数据库
```
GRANT ALL PRIVILEGES ON  test_db.*  TO slave@'xx.xx.xx.xx';
flush privileges;
```