centos6自帶python2.6版本，根據需要，安裝python2.7、easy_install-2.7、pip2.7

依賴

yum groupinstall -y Development toolsyum install -y zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel

安裝Python2.7

wget https://www.python.org/ftp/python/2.7.11/Python-2.7.11.tgztar xvf Python-2.7.11.tgzcd Python-2.7.11./configure --prefix=/usr/localmake && make install && echo OK

安裝完后的Python的可執行文件目錄是 /usr/local/bin
安裝完后的python安裝目錄路徑是 /usr/local/lib/python2.7

此時可通過python2.7命令驗證安裝

安裝 setuptools(easy_install-2.7) + pip2.7
注意：一定要使用 python2.7 來執行相關命令

# 下載setuptools,easy_install 的安裝包wget https://bootstrap.pypa.io/ez_setup.py#安裝easy_install-2.7python2.7 ez_setup.py#安裝完成后/usr/local/bin/目錄下出現easy_install-2.7#安裝pip2.7easy_install-2.7 pip#安裝完成后/usr/local/bin/目錄下出現pip2.7#升級pip2.7版本pip2.7 install --upgrade pip

至此easy_install-2.7、pip2.7安裝完成

pip2.7 install [packagename]pip2.7 install --upgrade [packagename]pip2.7 uninstall [packagename]