安装 python3 运行环境
yum install -y zlib zlib-devel libaio net-tools bzip2-devel pcre-devel openssl-devel ncurses-devel sqlite-devel readline-devel python3-devel tk-devel gcc cmake gcc-c++ make libffi-devel mesa-libGL.x86_64 wget git
安装 pip3 运行环境
yum install zlib*
下载 Python3 安装包
wget https://www.python.org/ftp/python/3.7.9/Python-3.7.9.tar.xz
*tar* -xxf Python-3.7.9.tar.xz
cd Python-3.7.9
vi Modules/Setup.dist
将
#zlib zlibmodule.c -I$(prefix)/include -L$(exec_prefix)/lib -lz
前面的 # 符号去掉
:wq
安装 python3
./configure --prefix=/usr/local/python3
*make* && make install
创建 python3 软链接
ln -s /usr/local/python3/bin/python3.7 /usr/bin/python3
下载 pip3 安装脚本
wget https://bootstrap.pypa.io/get-pip.py
安装 pip3
python3 get-pip.py
创建 pip3 软链接
ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3