升级python2.6到python2.7
系统时间的同步
yum install -y zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel wget https://www.python.org/ftp/python/2.7.13/Python-2.7.13.tgz yum -y install ntp ntpdate ntpdate cn.pool.ntp.org hwclock --systohc tar zxf Python-2.7.13.tgzyum insta
