【mysql】02在ubuntu24安装并配置mysql

余欲与鱼语渔2024-07-17 15:31

安装

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

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ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'new_password';

FLUSH PRIVILEGES;

添加用户并赋予权限

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CREATE USER 'remote_user'@'%' IDENTIFIED BY 'Password@123';
GRANT ALL PRIVILEGES ON *.* TO 'remote_user'@'%' WITH GRANT OPTION;
FLUSH PRIVILEGES;

编辑配置文件

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sudo nano /etc/mysql/my.cnf

修改 bind-address 配置项

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[mysqld]
bind-address = 0.0.0.0

重启mysql

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sudo service mysql restart

配置防火墙

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sudo ufw allow 3306/tcp