【mysql】02在ubuntu24安装并配置mysql_ubuntu24安装mysql

安装

sudo apt-get update
sudo apt-get install mysql-server
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设置root密码

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

FLUSH PRIVILEGES;
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添加用户并设置远程可访问

添加用户并赋予权限

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

sudo nano /etc/mysql/my.cnf
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修改 bind-address 配置项

[mysqld]
bind-address = 0.0.0.0
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重启mysql

sudo service mysql restart
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配置防火墙

sudo ufw allow 3306/tcp
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