centos8 安装 mysql8

1. wget https://dev.mysql.com/get/mysql80-community-release-el8-1.noarch.rpm 安装 Yum Repository

2.for i in $(rpm -qa|grep MySQL);do rpm -e $i --nodeps;done 查看是否已经安装过 MySQL

3. 更新 yum update

4.yum install MySQL-server , 安装完后会出现 complete!

5. ps -ef | grep MySQL, 查看是否安装成功

6. 登陆 MySQL

MySQL -uroot -p

7. 选择 MySQL 数据库

use MySQL;

8. 查看 MySQL 的运行状态 systemctl status mysqld.service

启动 MySQL systemctl start mysqld.service

重新启动 MySQL systemctl restart mysqld.service

来源: http://www.bubuko.com/infodetail-3456579.html