说明
全部操作都在root用户下执行
1.安装编译相关工具
yum -y groupinstall "Development tools" yum install gcc patch libffi-devel python3-devel zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel -y yum install libffi-devel -y
2.下载安装包解压
cd #回到用户目录 wget https://www.python.org/ftp/python/3.7.6/Python-3.7.6.tar.xz tar -xf Python-3.7.6.tar.xz
3.编译安装
mkdir /usr/local/python-3.7.6 #创建编译安装目录 cd Python-3.7.6 ./configure --prefix=/usr/local/python3.7.6 --with-ssl make && make install
4.创建软连接
ln -s /usr/local/python-3.7.6/bin/python3.7 /usr/local/bin/python3 ln -s /usr/local/python-3.7.6/bin/pip3 /usr/local/bin/pip3
5.验证是否成功
python3 -V
pip3 -V