1.很重要。升级OpenSSL，安装OpenSSL1.1.1，详见另一篇文章

2.基础环境配置升级

yum -y groupinstall “Development tools”
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
yum install -y libffi-devel zlib1g-dev
yum install zlib* -y

2.切换目录

cd /opt

3.下载安装包

wget https://www.python/ftp/python/3.10.4/Python-3.10.4.tgz

4.解压并进入源码目录

tar xvzf Python-3.10.4.tgz
cd Python-3.10.4

 5.配置

./configure --prefix=/usr/local/python3 --with-openssl=/usr/local/openssl –with-openssl-rpath=auto

 

6.编译并且安装

make -j && make install

 

7.创建软连接

ln -sf /usr/local/python3/bin/pip3 /usr/bin/pip3
ln -sf /usr/local/python3/bin/python3 /usr/bin/python3

8.验证

 

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