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.tgz
cd Python-2.7.13 ./configure make && make install mv /usr/bin/python /usr/bin/python.old rm -f /usr/bin/python-config ln -s /usr/local/bin/python /usr/bin/python ln -s /usr/local/bin/python-config /usr/bin/python-config ln -s /usr/local/include/python2.7/ /usr/include/python2.7 python --version wget https://bootstrap.pypa.io/ez_setup.py -O - | python easy_install pip vim /usr/bin/yum //在这里打开编辑器后修改一下第一行的版本号 修改成2.6的旧版本
yum update yum install git yum -y install gcc gcc-c++ kernel-devel yum -y install python-devel libxslt-devel libffi-devel openssl-devel