Centos 上安装python3

1、yum方式安装:

 

查看yum python可安装包

yum search python

安装指定的python版本

yum install python3.x86_64 -y

安装完成:

查看安装包的信息:

rpm -qa | grep python3

 

2、编辑安装:

下载地址:

https://www.python.org/ftp/python/3.11.8/Python-3.11.8.tgz

解压缩包:

tar zxvf Python-3.11.8.tgz 

切换到Python-3.11.8目录

cd  Python-3.11.8

安装相关依赖:

yum install -y c gcc zlib-devel bzip2 bzip2-devel readline-devel sqlite sqlite-devel openssl-devel xz xz-devel libffi-deve

配置安装路径:

./configure --prefix=/var/python3 --with-openssl=/usr/local/openssl

编译及安装

make && make install

配置环境变量:

vi /etc/profile

在后面添加python3bin路径

重新读取环境变量信息:

切换root权限:su root

source /etc/profix

安装完成:

 

 

 

 

问题1configure: error: no acceptable C compiler found in $PATH

 解决方式:需要安装:c gcc 编译器

yum install c gcc -y

问题2zipimport.ZipImportError: can't decompress data; zlib not available

 解决方式:安装解压相关依赖

yum install zlib-devel bzip2 bzip2-devel readline-devel sqlite sqlite-devel openssl-devel xz xz-devel libffi-deve

然后删除MakeFile 文件,重新编译./configure --prefix=/var/python3

 

posted @ 2024-03-01 23:43  西夏一品唐  阅读(94)  评论(0编辑  收藏  举报