gcc、openssl-devel、bzip2-devel等。sudo yum install -y gcc openssl-devel bzip2-devel libffi-devel zlib-devel
sudo提升权限,避免因权限不足导致安装失败。python --version和python3 --version查看。~/.bashrc或/etc/profile中,如export PATH=/usr/local/python3/bin:$PATH,然后执行source使配置生效。wget https://www.python.org/ftp/python/3.x.x/Python-3.x.x.tgztar -xzvf Python-3.x.x.tgz && cd Python-3.x.x && ./configure --prefix=/usr/local/python3.x.x && make && sudo make installsudo ln -sf /usr/local/python3.x.x/bin/python3 /usr/bin/python3。python3 -m venv myenv创建虚拟环境,再激活后安装库。journalctl -xe查看详细日志,定位具体错误。提示:安装过程中若遇到特定错误(如SSL模块缺失),可针对性安装对应开发库(如openssl-devel)并重新编译。