對于Linux 用戶，MySQL 是免費的關系數據庫管理系統，因此成為Linux 用戶最常用的數據庫之一。在本文中，我們將看到如何在Linux 服務器上安裝和配置 MySQL。

1.安裝MySQL

sudo apt-get update
sudo apt-get install mysql-server

2.啟動MySQL

sudo systemctl start mysql

3.設置MySQL自動啟動

sudo systemctl enable mysql

4.設置MySQL安全

sudo mysql_secure_installation

5.登錄MySQL

mysql -u root -p

6.創建新用戶

CREATE USER 'newuser'@'localhost' IDENTIFIED BY 'password';

7.授權用戶

GRANT ALL PRIVILEGES ON * . * TO 'newuser'@'localhost';

8.刷新MySQL權限

FLUSH PRIVILEGES;

完整安裝過程：

sudo apt-get update
sudo apt-get install mysql-server
sudo systemctl start mysql
sudo systemctl enable mysql
sudo mysql_secure_installation
mysql -u root -p
CREATE USER 'newuser'@'localhost' IDENTIFIED BY 'password';
GRANT ALL PRIVILEGES ON * . * TO 'newuser'@'localhost';
FLUSH PRIVILEGES;