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  • Upgrade to Python 2.7.9 on CentOS5.5

    1. Install python2.7

    #cd /tmp

    #wget https://www.python.org/ftp/python/2.7.9/Python-2.7.9.tgz --no-check-certificate

    #tar zxvf Python-2.7.9.tgz

    #cd Python-2.7.9

    #./configure

    #make

    #make install

    2. Setup python2.7 as default python

    #cd /usr/bin

    #mv python python.bak

    #ln -s /usr/local/bin/python2.7 ./python

    3. Define the old version python2.4 for yum

    #vi /usr/bin/yum

    #change “#!/usr/bin/python” to “#!/usr/bin/python2.4”

    4. Install setuptools 15.2 (easy_install)

    #wget https://pypi.python.org/packages/source/s/setuptools/setuptools-15.2.zip --no-check-certificate

    #unzip setuptools-15.2.zip

    #cd setuptools-15.2

    #python setup.py install

    5. Update system CAcert (for CentOS5.5 only)

    #wget http://curl.haxx.se/ca/cacert.pem

    #mv cacert.pem ca-bundle.crt

    #mv ca-bundle.crt /etc/pki/tls/certs

    6. Install & Update pip

    #easy_install pip

    #wget https://bootstrap.pypa.io/get-pip.py

    #python get-pip.py

    #pip install --upgrade pip

    #pip install -U pip

    #pip install --upgrade setuptools

    #pip install requests

    #pip install webapp2

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  • 原文地址:https://www.cnblogs.com/maxidea/p/5088433.html
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