通过shell脚本创建数据库

#!/bin/bash

serverIP=10.1.1.196
SERVER_NAME=`echo $serverIP | cut -d '.' -f4`


cat<<EOF>db.sql
drop database if exists ${SERVER_NAME}_scheduler;
drop database if exists ${SERVER_NAME}_kms;
drop database if exists ${SERVER_NAME}_uim;
drop database if exists ${SERVER_NAME}_sem;
 
CREATE DATABASE ${SERVER_NAME}_scheduler CHARACTER SET 'utf8mb4' COLLATE 'utf8mb4_general_ci';
CREATE DATABASE ${SERVER_NAME}_uim CHARACTER SET 'utf8mb4' COLLATE 'utf8mb4_general_ci';
CREATE DATABASE ${SERVER_NAME}_kms CHARACTER SET 'utf8mb4' COLLATE 'utf8mb4_general_ci';
CREATE DATABASE ${SERVER_NAME}_sem CHARACTER SET 'utf8mb4' COLLATE 'utf8mb4_general_ci';
EOF

mysql -h10.1.1.143 -uroot -pxxx < db.sql