下载源码包
tar xf Python-3.8.0.tgz
编译安装
yum -y install libffi-devel openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel gcc ./configure --prefix=/usr/local/python3 make -j$(nproc) && make altinstall -j
配置pip加速
mkdir ~/.pip vim ~/.pip/pip.conf [global] timeout = 6000 index-url = https://mirrors.aliyun.com/pypi/simple/ trusted-host = mirrors.aliyun.com
配置环境变量
export PATH=/usr/local/python3/bin:$PATH