http://www.wdlinux.cn/bbs/thread-3560-1-1.html
http://www.wdlinux.cn/bbs/thread-3278-1-1.html
http://www.wdlinux.cn/bbs/viewthread.php?tid=3188&highlight=%D3%B2%C5%CC
Linux 系统挂载数据盘
http://help.aliyun.com/manual?spm=0.0.0.0.AzFo6m&helpId=271
mkdir /mnt/xvdb1
mount /dev/xvdb1 /mnt/xvdb1
service mysqld stop
service pureftpd stop
service httpd stop
service nginxd stop
mv /www/* /mnt/xvdb1
umount /dev/xvdb1
mount /dev/xvdb1 /www
service mysqld start
service pureftpd start
service httpd start
service nginxd start
要重起生效,修改/etc/fstab文件
http://www.zijidelu.org/thread-47148-1-1.html
#wget http://down.zijidelu.org/zijidelu_install.sh;
#chmod 740 zijidelu_install.sh;
#./zijidelu_install.sh -y
