OSError: Command /root/pyenv/bin/python2 - setuptools pkg_resources pip wheel failed with error code 1

# virtualenv --no-site-packages ~/pyenv

Running virtualenv with interpreter /usr/bin/python2

New python executable in /root/pyenv/bin/python2

Not overwriting existing python script /root/pyenv/bin/python (you must use /root/pyenv/bin/python2)

Installing setuptools, pkg_resources, pip, wheel...

Complete output from command /root/pyenv/bin/python2 - setuptools pkg_resources pip wheel:

Traceback (most recent call last):

File " <stdin> ", line 24, in <module> 

File "/usr/share/python-wheels/pip-8.1.1-py2.py3-none-any.whl/pip/init.py", line 215, in main

File "/root/pyenv/lib/python2.7/locale.py", line 581, in setlocale

return _setlocale(category, locale)

locale.Error: unsupported locale setting

---

...Installing setuptools, pkg_resources, pip, wheel...done.

Traceback (most recent call last):

File "/usr/lib/python3/dist-packages/virtualenv.py", line 2363, in <module> 

main()

File "/usr/lib/python3/dist-packages/virtualenv.py", line 719, in main

symlink=options.symlink)

File "/usr/lib/python3/dist-packages/virtualenv.py", line 988, in create_environment

download=download,

File "/usr/lib/python3/dist-packages/virtualenv.py", line 918, in install_wheel

call_subprocess(cmd, show_stdout=False, extra_env=env, stdin=SCRIPT)

File "/usr/lib/python3/dist-packages/virtualenv.py", line 812, in call_subprocess

% (cmd_desc, proc.returncode))

OSError: Command /root/pyenv/bin/python2 - setuptools pkg_resources pip wheel failed with error code 1

>> 해결 방법

# export LC_ALL="en_US.UTF-8" # export LC_CTYPE="en_US.UTF-8"

# virtualenv --no-site-packages ~/pyenv
Running virtualenv with interpreter /usr/bin/python2
New python executable in /root/pyenv/bin/python2
Not overwriting existing python script /root/pyenv/bin/python (you must use /root/pyenv/bin/python2)
Installing setuptools, pkg_resources, pip, wheel...done.