摘要:
mysql -uroot -p1234 create database eesy; use eesy; create table account( id int primary key auto_increment, name varchar(40), money float )character 阅读全文
摘要:
#!/bin/bash case $1 in "start"){ for i in hadoop102 hadoop103 hadoop104 do echo "********************$i************************ ssh $i "/opt/module/ka 阅读全文