shell：mysql重置密碼以及運行遠程訪問的腳本

#!/bin/bash
##Linux MYSQL8.0  密碼重置腳本

mysql=`which mysql`

$mysql -uroot -proot <<EOF
use mysql;
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'root';
FLUSH PRIVILEGES;
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'root';
FLUSH PRIVILEGES;
EOF