Python 错误：找不到 pip 的匹配分布
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Error: No matching distribution found for pip
提问by Hardik Gupta
I am trying to install pip in my python 2.6.6, I have Oracle Linux 6
我正在尝试在我的python 2.6.6 中安装 pip ，我有Oracle Linux 6
I followed the answers given at this link Link
我按照这个链接给出的答案链接
I downloaded get-pip.pyfile and ran the following command
我下载了get-pip.py文件并运行了以下命令
sudo python2.6 get-pip.py
However I get the following error
但是我收到以下错误
[root@bigdatadev3 Downloads]# sudo python2.6 get-pip.py
DEPRECATION: Python 2.6 is no longer supported by the Python core team, please upgrade your Python. A future version of pip will drop support for Python 2.6
Collecting pip
Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x3cad210>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /simple/pip/
Retrying (Retry(total=3, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x3cadad0>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /simple/pip/
Retrying (Retry(total=2, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x3cad6d0>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /simple/pip/
Retrying (Retry(total=1, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x3cad790>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /simple/pip/
Retrying (Retry(total=0, connect=None, read=None, redirect=None)) after connection broken by 'NewConnectionError('<pip._vendor.requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x3cad110>: Failed to establish a new connection: [Errno 101] Network is unreachable',)': /simple/pip/
Could not find a version that satisfies the requirement pip (from versions: )
No matching distribution found for pip
The error shows some network issue, but I have full open internet access here.
该错误显示了一些网络问题，但我在这里可以完全开放互联网访问。
How can I install pip?
如何安装 pip？
I also tried yum, yum install python-pipbut it gave the following message
我也试过 yum，yum install python-pip但它给出了以下消息
[root@bigdatadev3 ~]# yum install python-pip
Loaded plugins: refresh-packagekit, security, ulninfo
Setting up Install Process
No package python-pip available.
Error: Nothing to do
Update 1:
更新 1：
I used the following command,
我使用了以下命令，
python get-pip.py --proxy="MY_PROXY"
I get the following error
我收到以下错误
DEPRECATION: Python 2.6 is no longer supported by the Python core team, please upgrade your Python. A future version of pip will drop support for Python 2.6
Collecting pip
Exception:
Traceback (most recent call last):
File "/tmp/tmpnz7ISh/pip.zip/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/tmp/tmpnz7ISh/pip.zip/pip/commands/install.py", line 324, in run
requirement_set.prepare_files(finder)
File "/tmp/tmpnz7ISh/pip.zip/pip/req/req_set.py", line 380, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/tmp/tmpnz7ISh/pip.zip/pip/req/req_set.py", line 554, in _prepare_file
require_hashes
File "/tmp/tmpnz7ISh/pip.zip/pip/req/req_install.py", line 278, in populate_link
self.link = finder.find_requirement(self, upgrade)
File "/tmp/tmpnz7ISh/pip.zip/pip/index.py", line 465, in find_requirement
all_candidates = self.find_all_candidates(req.name)
File "/tmp/tmpnz7ISh/pip.zip/pip/index.py", line 423, in find_all_candidates
for page in self._get_pages(url_locations, project_name):
File "/tmp/tmpnz7ISh/pip.zip/pip/index.py", line 568, in _get_pages
page = self._get_page(location)
File "/tmp/tmpnz7ISh/pip.zip/pip/index.py", line 683, in _get_page
return HTMLPage.get_page(link, session=self.session)
File "/tmp/tmpnz7ISh/pip.zip/pip/index.py", line 792, in get_page
"Cache-Control": "max-age=600",
File "/tmp/tmpnz7ISh/pip.zip/pip/_vendor/requests/sessions.py", line 488, in get
return self.request('GET', url, **kwargs)
File "/tmp/tmpnz7ISh/pip.zip/pip/download.py", line 386, in request
return super(PipSession, self).request(method, url, *args, **kwargs)
File "/tmp/tmpnz7ISh/pip.zip/pip/_vendor/requests/sessions.py", line 475, in request
resp = self.send(prep, **send_kwargs)
File "/tmp/tmpnz7ISh/pip.zip/pip/_vendor/requests/sessions.py", line 596, in send
r = adapter.send(request, **kwargs)
File "/tmp/tmpnz7ISh/pip.zip/pip/_vendor/cachecontrol/adapter.py", line 47, in send
resp = super(CacheControlAdapter, self).send(request, **kw)
File "/tmp/tmpnz7ISh/pip.zip/pip/_vendor/requests/adapters.py", line 390, in send
conn = self.get_connection(request.url, proxies)
File "/tmp/tmpnz7ISh/pip.zip/pip/_vendor/requests/adapters.py", line 290, in get_connection
proxy_manager = self.proxy_manager_for(proxy)
File "/tmp/tmpnz7ISh/pip.zip/pip/_vendor/requests/adapters.py", line 184, in proxy_manager_for
**proxy_kwargs
File "/tmp/tmpnz7ISh/pip.zip/pip/_vendor/requests/adapters.py", line 43, in SOCKSProxyManager
raise InvalidSchema("Missing dependencies for SOCKS support.")
InvalidSchema: Missing dependencies for SOCKS support.
采纳答案by iFlo
This is a proxy issue because of using sudo. Starting a command with sudo will not ensure that exports like export http_proxy=<MY_PROXY>are still up to date.
由于使用 sudo，这是一个代理问题。使用 sudo 启动命令并不能确保像这样的导出export http_proxy=<MY_PROXY>仍然是最新的。
You should try that :
你应该试试：
python get-pip.py --proxy="[user:passwd@]proxy.server:port"
and if you don't have user/passwd just :
如果你没有用户/密码只是：
python get-pip.py --proxy="proxy.server:port"
Example :
例子 ：
python get-pip.py --proxy="192.168.0.12:3128"
回答by zzy
First run cmd as administrator in windows. Then just try python get-pip.py --trusted-host=files.pythonhosted.org --trusted-host=pypi.org. I have tried and it works for me.
首先在windows中以管理员身份运行cmd。那就试试吧python get-pip.py --trusted-host=files.pythonhosted.org --trusted-host=pypi.org。我试过了，它对我有用。
