1.从官方下载yum repository
#wget -i -c http://dev.mysql.com/get/mysql57-community-release-el7-10.noarch.rpm
2.安装rpm源
#yum install mysql57-community-release-el7-10.noarch.rpm
3.安装MySQL
#yum install mysql-community-server.x86_64
4.安装后相关事项
- 首先启动MySQL:
#systemctl start mysqld.service - 第一次登录时,root的初始密码会在日志中:
# grep “temporary password” /var/log/mysqld.log - 首次登录后需要修改密码,否则不允许进行其它操作:
- 修改好密码后,就可以正常使用MySQL了:
mysql> ALTER USER ‘root’@localhost IDENTIFIED WITH mysql_native_password BY ‘新密码’;