获取下载地址
- python版本包下载地址:python下载
- 找到所需python版本下载地址；
下载python3
找到python3.8.13的下载地址，下载解压；
#下载
wget https://www.python.org/ftp/python/3.8.13/Python-3.8.13.tgz
#解压
tar xvf Python-3.8.13.tgz创建python3文件夹
mkdir /usr/local/python3
编译安装
- 安装编译所需依赖；
yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel gcc
- 编译
cd Python-3.8.13
./configure --prefix=/usr/local/python3
- 编译完成后安装
make && make install
- 配置软连接；
ln -s /usr/local/python3/bin/pip3.8 /usr/bin/pip3
ln -s /usr/local/python3/bin/python3.8 /usr/bin/python3
- 验证
输入命令
python3
