1、配置yum源
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup sudo wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo sudo yum makecache wget rpm -ivh epel-release-7-5.noarch.rpm sudo yum makecache
2、預安裝各種庫
sudo yum install gcc cmake bzip2-devel curl-devel db4-devel libjpeg-devel libpng-devel freetype-devel libXpm-devel gmp-devel libc-client-devel openldap-devel unixODBC-devel postgresql-devel sqlite-devel aspell-devel net-snmp-devel libxslt-devel libxml2-devel pcre-devel mysql-devel pspell-devel libmemcached libmemcached-devel zlib-devel
3、配置輸入法
#添加五筆輸入法 sudo yum install ibus ibus-table-wubi*
打開管理面版，找到區域及語言選項，添加五筆輸入法即可。
4、配置ntfs文件系統識別
官網下載ntfs-3g軟件包：http://www.tuxera.com/community/open-source-ntfs-3g/
解壓縮後安裝：
./configure make make install #查看U盤路徑 fdisk -l #掛載U盤 ntfs-3g /dev/sdb2 /home/usb -o locale=ar_SA.UTF-8
5、日常辦公使用centos會有很多不方便的地方，因此最好裝上虛擬機 virtualbox
#安裝內核支持庫 sudo yum install kernel-devel-$(uname -r) #安裝virtualbox sudo yum install virtualbox #啓動virtualbox virtualbox
6、編輯器
markdown編輯器，retext