centos

CentOS Python安装环境如何配置

小樊
32
2025-08-21 00:20:50
栏目: 编程语言

以下是在CentOS上配置Python环境的几种方法:

使用YUM包管理器安装

更新系统包:sudo yum update -y。安装Python 3:sudo yum install python3 -y。安装pip:sudo yum install python3-pip -y

从源码编译安装

安装依赖包:sudo yum groupinstall "Development Tools" -ysudo yum install openssl-devel bzip2-devel libffi-devel -y。下载源码包,如wget https://www.python.org/ftp/python/3.9.9/Python-3.9.9.tgz。解压并编译安装:tar xzf Python-3.9.9.tgzcd Python-3.9.9./configure --prefix=/usr/local/python3 --enable-optimizationsmake && sudo make altinstall。配置环境变量,编辑~/.bash_profile,添加export PATH=/usr/local/python3/bin:$PATH,然后source ~/.bash_profile

使用pyenv管理多个版本

安装依赖项:sudo yum install gcc zlib-devel bzip2 bzip2-devel readline-devel sqlite sqlite-devel openssl-devel tk-devel libffi-devel -y。安装pyenv:curl https://pyenv.run | bash。配置环境变量,编辑~/.bashrc,添加export PATH="$HOME/.pyenv/bin:$PATH"eval "$(pyenv init --path)"eval "$(pyenv init -)",然后source ~/.bashrc。安装Python版本,如pyenv install 3.9.9,设置全局或本地版本:pyenv global 3.9.9pyenv local 3.9.9

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