easy_install-2.7 的问题

安装 easy_install 并尝试使用它来安装 python 包后，它失败了。

[root@server]# easy_install-2.7 pip
Searching for pip
Reading http://pypi.python.org/simple/pip/
Download error on http://pypi.python.org/simple/pip/: unknown url type: https -- Some packages may not be found!

我似乎得到了重定向

curl -IL http://pypi.python.org/simple/pip/
HTTP/1.1 301 Moved Permanently
Retry-After: 0
Location: https://pypi.python.org/simple/pip/
Content-Length: 0
Accept-Ranges: bytes
Date: Tue, 12 Nov 2013 10:28:40 GMT
Age: 0
Connection: close

HTTP/1.1 200 OK
Date: Tue, 12 Nov 2013 10:28:40 GMT
Content-Type: text/html; charset=utf-8
X-PYPI-LAST-SERIAL: 835141
Cache-Control: max-age=86400, public
Strict-Transport-Security: max-age=31536000
Content-Length: 3933
Accept-Ranges: bytes
Age: 78434
Vary: Accept-Encoding

有任何想法吗 ？

安装 OpenSSL 开发包，然后重新安装 Python 2.7，以启用 SSL（以及 HTTPS）支持。