Linux python2.4 upgrade to 2.7

GCC-C ++ the install yum GCC -Y

mkdir /usr/local/python2.7
the tar-2.7.11.tgz zxvf the Python
CD-2.7.11 the Python /
./configure --prefix = / usr / local / python2.7
the make && install the make


mv / usr / bin / Python /usr/bin/python.bak

LN /usr/local/python2.7.11/bin/python -s / usr / bin / Python

verification, check the version running python -V


prevent abnormal execution yum , modified version of yum Python using
    vi / usr / bin / yum
    will head #! / usr / bin / python changed to #! / usr / bin / python.bak