開放相關埠

/etc/init.d/iptables stop

/etc/init.d/iptables status
/sbin/iptables -I INPUT -p tcp --dport 3306 -j ACCEPT
/sbin/iptables -I INPUT -p tcp --dport 8080 -j ACCEPT
/sbin/iptables -I INPUT -p tcp --dport 80 -j ACCEPT
/sbin/iptables -I INPUT -p tcp --dport 22 -j ACCEPT
/etc/rc.d/init.d/iptables save
/etc/init.d/iptables restart


vim my.cnf
在[client]和[mysqld]下面都新增上
default-character-set=utf8

設定預設引擎
default-storage-engine:INNODB;

啟動mysql
service mysqld restart


開機啟動
chkconfig tomcat7 on
chkconfig mysqld on


Centos下配置埠轉發將80埠請求轉發至8080
iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 8080