Centos7中安装Mysql8.0.15详细步骤

find / -name mysql

 

 

1.下载rpm包mysql-8.0.15-1.el7.x86_64.rpm-bundle.tar，并上传到/usr/local/src中

2. 解压

tar -xvf mysql-8.0.15-1.el7.x86_64.rpm-bundle.tar

3.安装 

 rpm -ivh mysql-community-common-8.0.15-1.el7.x86_64.rpm

 rpm -ivh mysql-community-libs-8.0.15-1.el7.x86_64.rpm

 rpm -ivh mysql-community-client-8.0.15-1.el7.x86_64.rpm

 rpm -ivh mysql-community-server-8.0.15-1.el7.x86_64.rpm

4.启动mysql服务

 systemctl start mysqld.service

5.设置密码策略

set global validate_password.policy=0;

set global validate_password.length=4;

6.修改密码

alter user 'root'@'localhost' identified by '123456';

7 设置远程navicat可以连接，不执行此部署，远程navicat连接不上

  update user set host='%' where user='root';

 

8.