1. 下载: wget http://repo.mysql.com/mysql57-community-release-el7-10.noarch.rpm
2. 安装:
(1) yum -y install mysql57-community-release-el7-10.noarch.rpm
(2) 安装 server: yum -y install mysql-community-server
3. 启动: systemctl start mysqld.service
4. 查看初始密码: grep "password" /var/log/mysqld.log
5. 用初始密码登录: mysql -uroot -p
6. 修改密码: ALTER USER 'root'@'localhost' IDENTIFIED BY 'Kevin129!'; 如果新密码过于简单,会有提示,设置复杂一点就好了
7. 修改远程访问权限:
use mysql;
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'Kevin129!' WITH GRANT OPTION; (末尾记得带上英文状态下的分号)
8. 刷新权限: flush privileges; (末尾记得带上英文状态下的分号)
9. 设置开机自启:
(1) vi /etc/rc.local
(2)在末尾添加:service mysqld start
如果 7、8 不做,使用 Navicat 等可视化工具远程连接时会报 1045 (禁止远程连接)