1. 下载python源码
python官网(https://www.python.org/)下载源码包
例如python3.8:
Index of /ftp/python/3.8.9/
2. 安装依赖
yum install -y zlib zlib-devel sqlite-devel libffi-devel gcc openssl-devel libffi-devel python3-devel
3. 编译
./configure --prefix="安装目标路径" --enable-optimizations make -j 10# 编译线程数 make install
4. 配置环境变量
使用alias对python命令进行替换
例如:
alias python3.8=$install_path_python/bin/python3.8 alias pip3.8=$install_path_python/bin/pip3.8