Python2.6.6 is installed by default in CentOS 6.5. Since python2.6.6 is used in yum, Install the latest python 2 and python 3 including pip, without breaking this environment. At this time, except pyenv.
- When installing pip, curl: (35) SSL connect error error occurs, so upgrade libcurl to the latest version as follows. And, in order to fix zipimport.ZipImportError: can not decompress data; zlib not available which occurs when installing pip as well, execute yum upgrade after installing the package.