MySQL 8.4 install to CentOS 7.9

TL;DR

• use vagrant box bento/centos-7.9
• yum install MySQL 8.4

prepare for install

uninstall mariadb

yum remove mariadb-libs -y

add repository of mysql

yum localinstall -y https://dev.mysql.com/get/mysql84-community-release-el7-1.noarch.rpm

install

yum install mysql-community-server

version check

mysqld --version

=> 8.4.0

set auto start mysqld

systemctl start mysqld.service
systemctl enable mysqld.service

set passwd

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

thanks for