pip安装需要tsl / ssl

我的OVH vps服务器kubuntu 14.04桌面上有安装python的问题。 我需要做什么 ?

:~/Desktop# python get-pip.py pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available. Collecting pip Could not fetch URL https://pypi.python.org/simple/pip/: There was a problem confirming the ssl certificate: Can't connect to HTTPS URL because the SSL module is not available. - skipping Could not find a version that satisfies the requirement pip (from versions: ) No matching distribution found for pip 

你应该尝试安装你的软件包回购

 sudo apt-get install python-pip