Centos7 通过yum安装python3.6

安装EPEL和IUS软件源

yum -y install epel-release
yum -y install https://centos7.iuscommunity.org/ius-release.rpm

安装python3.6，pip3，devel

yum -y install python36u
yum -y install python36u-pip
yum -y install python36u-devel

创建python3与pip3的软连接

ln -s /bin/python3.6 /bin/python3
ln -s /bin/pip3.6 /bin/pip3