1.阿里云ecs安装mysql

1,在下载mysql源安装包
[[email protected]~]#wget https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm
2安装mysql 源

[[email protected] ~]# yum -y localinstall mysql80-community-release-el7-3.noarch.rpm

3安装mysql

[[email protected] ~]# yum -y install mysql-community-server (时间较长，耐心等待…)

4启动Mysql服务

[[email protected] ~]# systemctl start mysqld

5设置开机启动

[[email protected] ~]# systemctl enable mysqld

[[email protected] ~]# systemctl daemon-reload

6修改mysql 密码

[[email protected] ~]# vi /var/log/mysqld.log有临时密码

[[email protected] ~]# mysql -u root -p

Enter password:

输入临时密码进入mysql命令行；

mysql> ALTER USER ‘root’@‘localhost’ IDENTIFIED BY ‘******’;
出现下图就说明安装成功了，可以使用了；

1.阿里云ecs安装mysql
参考链接：https://www.jianshu.com/p/895638894ac2