Problem with Bench Init [bench init frappe-bench] on Centos 6.8 Dedicated Server

Install / Update Setup
1

bench init frappe-bench && cd frappe-bench

Traceback (most recent call last):
File “/usr/bin/bench”, line 5, in
from pkg_resources import load_entry_point
File “/usr/lib/python2.6/site-packages/setuptools-0.9.8-py2.6.egg/pkg_resources.py”, line

3007, in

File “/usr/lib/python2.6/site-packages/setuptools-0.9.8-py2.6.egg/pkg_resources.py”, line

728, in require
if search_path is None:
File “/usr/lib/python2.6/site-packages/setuptools-0.9.8-py2.6.egg/pkg_resources.py”, line

626, in resolve
# success, no need to try any more versions of this project
pkg_resources.DistributionNotFound: bench==4.1.0

2

do you have pip installed on your server? pip install --upgrade pip