下載

在官網(wǎng)下載Yum repository

導入Yum repository

 rpm -Uvh mysql57-community-release-el7-11.noarch.rpm 

安裝

yum install mysql-community-server

開啟MySQL

service mysqld start

查詢初始密碼

sudo grep 'temporary password' /var/log/mysqld.log

登錄修改密碼

# 登陸
mysql -u root -p

# 修改
ALTER USER 'root'@'localhost' IDENTIFIED BY 'MySQL1234!';
GRANT ALL PRIVILEGES ON \*.* to 'root'@'%' IDENTIFIED BY 'MySQL1234!' with grant option;
FLUSH PRIVILEGES;

重啟MySQL

service mysqld restart