一.准备工作
二.安装JDK
1. yum -y list java*
2.yum -y install java-1.7.0-o*
3.yum -y install zsh
4.yum list | grep mysql
5.yum -y install mysql-server
6.service mysqld start
7./sbin/iptables -I INPUT -p tcp --dport 3306 -j ACCEPT
/etc/rc.d/init.d/iptables save
8.mysql编码:vi my.cnf