centos 通过rpm包安装mysql5.7

通过下面链接下载软件(MySQL/软件/mysql-5.7.28-1.el7.x86_64.rpm-bundle.tar)

https://pan.baidu.com/s/16mYajunoFNMxItzjMhPdIQ 提取码：08ao

1、tar -vxf mysql-5.7.28-1.el7.x86_64.rpm-bundle.tar

2、rpm -ivh mysql-community-common-5.7.28-1.el7.x86_64.rpm

3、rpm -ivh mysql-community-libs-5.7.28-1.el7.x86_64.rpm

4、rpm -ivh mysql-community-libs-compat-5.7.28-1.el7.x86_64.rpm

5、rpm -ivh mysql-community-client-5.7.28-1.el7.x86_64.rpm

6、rpm -ivh mysql-community-server-5.7.28-1.el7.x86_64.rpm

7、rpm -ivh mysql-community-devel-5.7.28-1.el7.x86_64.rpm

8、mysqld --initialiaze --user=mysql

9、查看初始化密码  cat /var/log/mysqld.log

10、通过初始密码登录mysql,修改密码为自己想要的密码,然后flush privileges