在 CentOS 上安装 MySQL，并使用 DataGrip 远程管理

cd /usr/local/srcwget https://dev.mysql.com/get/mysql8                                                                    
0-community-release-el8-1.noarch.rpmrpm -ivh mysql80-community-release-el                                                                    
8-1.noarch.rpmyum -y install mysql-server mysql-dev

mysql --versionsystemctl start mysqld
# 启动ps -ef | grep mysqlmysql_secure_installation

mysql -uroot -p
# 登陆mysql> show databases;

mysql> show global variables like 'wait_timeout';

set global wait_timeout=604800;set global interactive_timeout=604800;

set global time_zone='+8:00';