1.安装gcc编译器
gcc编译器有些系统版本已经默认安装了,可以通过 gcc --version进行查看
yum -y install gcc
2.安装其它依赖包
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 libffi-devel
3.下载PY3.7.3的源码
可以到py官网上找自己想要的版本
https://www.python.org/ftp/python/
下载
wget https://www.python.org/ftp/python/3.7.3/Python-3.7.3.tgz
解压:
tar -zxvf Python-3.7.3.tgz
创建一个新的空文件夹,用于存放py3的程序:
mkdir /usr/local/python3
4.执行配置文件,编译,安装(分两步进行)
cd Python-3.7.3
./configure --prefix=/opt/app/tool/py/python3.7/
make && make install
5. 建立软连接
ln -s /opt/app/tool/py/python3.7/bin/python3.7 /usr/bin/python3
ln -s /opt/app/tool/py/python3.7/bin/pip3.7 /usr/bin/pip3
6.测试
参考python服务器的搭建博客:
https://www.cnblogs.com/flowercatnice/p/11694293.html