交-流831037125By------云南乐嘟信息技术有限公司------9.7安装包下载地址https://pan.baidu.com/s/1xTaVHL1JpQYtnWfCZve_xA?pwdrimu 提取码: rimu1.以下教程的mysql是我自己打包的通过上面的链接下载欧拉专属mysql-8安装包2.把安装包上传至/tmp/mysql目录下mkdir /tmp/mysql cd /tmp/mysql/ ls3.安装tardnf -y install tar4.解压mysql-8安装包tar -xf mysql-community-9.7.0-1.x86_64.tar ls5.开始安装mysqltest、devel和router这三个包可以选择不安装rm -rf *test* rm -rf *devel* rm -rf *router* dnf -y install ./*.rpm6.设置开机自启和启动服务systemctl enable mysqld systemctl start mysqld7.查看mysql默认密码grep temporary password /var/log/mysqld.log修改默认密码必须先执行这一步操作之后才可以往下shell执行mysql -uroot -pmysql中执行alter user rootlocalhost identified by YourPassword123 password expire never; flush privileges;开放远程访问权限mysql中执行use mysql; update user set host % where user root and hostlocalhost; flush privileges; alter user root% identified by YourPassword123 password expire never;flush privileges; flush privileges;开放防火墙3306端口防火墙已关闭的可以略过shell执行​ firewall-cmd --zonepublic --add-port3306/tcp --permanent firewall-cmd --reload