docker(ubuntu)最小鏡像中什么都沒有,安裝Python時需要安裝各種組件
首先准備docker環境:
# docker pull ubuntu # docker run --name python -idt ubuntu bash # docker exec -it python /bin/bash
然后安裝組件:
0、首先更新源
# apt-get update
1、安裝wget
# apt-get install wget
2、安裝ping,ifconfig
# apt-get install inetutils-ping # apt-get install net-tools
3、安裝gcc
# apt-get install gcc
4、安裝各種依賴包
# 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、安裝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
最后安裝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
安裝心得:
安裝較新版本會出現各種各樣的問題,各個環境的支持情況都不明確,所有建議安裝已經在源中驗證過的版本,夠用就行:
# sudo apt-get install python3 # sudo apt-get install python3-pip