在docker中安装Python

docker(ubuntu)最小镜像中什么都没有,安装Python时需要安装各种组件

首先准备docker环境:

# docker pull ubuntu
# docker run --name python -idt ubuntu bash
# docker exec -it python /bin/bash

然后安装组件:

0、首先更新源

# apt-get update

1、安装wget

# apt-get install wget

2、安装ping,ifconfig

# apt-get install inetutils-ping
# apt-get install net-tools

3、安装gcc

# apt-get install gcc

4、安装各种依赖包

# apt-get install zlib* bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel tcl-devel gdbm-devel db4-devel libpcap-devel xz-devel libffi-dev

5、安装libressl

# wget https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-2.9.0.tar.gz
# tar -xzf libressl-2.9.0.tar.gz
# cd libressl-2.9.0.tar.gz
# ./configure
# make 
# make install

最后安装Python

# wget https://www.python.org/ftp/python/3.7.2/Python-3.7.2.tgz
# tar -xzvf Python-3.7.2.tgz
# cd Python-3.7.2
# ./configure --enable-optimizations
# make
# make install

安装心得:

  安装较新版本会出现各种各样的问题,各个环境的支持情况都不明确,所有建议安装已经在源中验证过的版本,够用就行:

# sudo apt-get install python3
# sudo apt-get install python3-pip
原文地址:https://www.cnblogs.com/Zhanxueyou/p/10421853.html