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# 1. 安装 MySQL Server dnf install -y mysql-server # 2. 启动服务并设置开机自启 systemctl enable --now mysqld # 3. 验证版本与服务状态 mysql --version systemctl status mysqld # 4. 本地免密登录验证 mysql -u root -e SELECT VERSION(); # 5.推荐安全加固 - 设置 root 密码 mysql -u root -e ALTER USER rootlocalhost IDENTIFIED BY 你的强密码; # 6.可选交互式安全初始化 mysql_secure_installation设置密码mysql -u root -e ALTER USER rootlocalhost IDENTIFIED BY Snow123456789;说明设置成功
服务器运维：mysql 安装笔记
# 1. 安装 MySQL Server dnf install -y mysql-server # 2. 启动服务并设置开机自启 systemctl enable --now mysqld # 3. 验证版本与服务状态 mysql --version systemctl status mysqld # 4. 本地免密登录验证 mysql -u root -e SELECT VERSION(); # 5.推荐安全加固 - 设置 root 密码 mysql -u root -e ALTER USER rootlocalhost IDENTIFIED BY 你的强密码; # 6.可选交互式安全初始化 mysql_secure_installation设置密码mysql -u root -e ALTER USER rootlocalhost IDENTIFIED BY Snow123456789;说明设置成功 
