centos搭建脚本：bash <(curl -sL http://chao.kaiuu.cn/sh/duankouzhuanfa/duankouzhuanfa.sh)
centos搭建脚本-2.0：bash <(curl -sL http://chao.kaiuu.cn/sh/duankouzhuanfa/kai-zhuanfa20.sh)
centos搭建脚本-2.0-开机自动启动：bash <(curl -sL http://chao.kaiuu.cn/sh/duankouzhuanfa/kai-zhuanfa20-zidongqidong.sh)