【FX实习】 2Centos7下的MySQL安装
1.查看自带数据库rpm -qa|grep mariadb
有则卸载
rpm -e --nodeps mariab..... 回车
无则第2步
2.将MySQL包放入Linux指定目录下 如 opt/
分别两个rpm文件 clientserver
3安装
rpm -ivh MySQL包名.....回车
rpm-ivhMySQL第二个文件回车
4登录第一回不用密码
mysql -u root
修改密码
set password =password（‘123456‘）；回车
远程登录命令如下
GRANT ALL PRIVILEGES ON *.* TO ‘root’@’%’ IDENTIFIED BY ‘123456’ WITH GRANT OPTION;
FLUSH PRIVILEGES;
可在外部Navicat连接数据库了
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