安装Let’s Encrypt客户端 certbot
军哥，按照如下方法：
https://www.vpser.net/build/letsencrypt-certbot.html
阿里云目前无法安装certbot了，安装n次均失败，我的还是香港阿里云ECS，不知道是谁的原因
谢谢！
回复 1# 的帖子
Creating virtual environment...Installing Python packages...
Had a problem while installing Python packages.
pip prints the following errors:
=====================================================
Collecting argparse==1.4.0 (from -r /tmp/tmp.olcCHQv4Ch/letsencrypt-auto-requirements.txt (line 11))
Downloading http://mirrors.aliyun.com/pypi/packages/f2/94/3af39d34be01a24a6e65433d19e107099374224905f1e0cc6bbe1fd22a2f/argparse-1.4.0-py2.py3-none-any.whl
Collecting pycparser==2.14 (from -r /tmp/tmp.olcCHQv4Ch/letsencrypt-auto-requirements.txt (line 17))
Retrying (Retry(total=4, connect=None, read=None, redirect=None)) after connection broken by 'ReadTimeoutError("HTTPConnectionPool(host='mirrors.aliyun.com', port=80): Read timed out. (read timeout=15)",)': /pypi/packages/6d/31/666614af3db0acf377876d48688c5d334b6e493b96d21aa7d332169bee50/pycparser-2.14.tar.gz
Retrying (Retry(total=3, connect=None, read=None, redirect=None)) after connection broken by 'ReadTimeoutError("HTTPConnectionPool(host='mirrors.aliyun.com', port=80): Read timed out. (read timeout=15)",)': /pypi/packages/6d/31/666614af3db0acf377876d48688c5d334b6e493b96d21aa7d332169bee50/pycparser-2.14.tar.gz
Downloading http://mirrors.aliyun.com/pypi/packages/6d/31/666614af3db0acf377876d48688c5d334b6e493b96d21aa7d332169bee50/pycparser-2.14.tar.gz (223kB)
Exception:
Traceback (most recent call last):
File "/opt/eff.org/certbot/venv/lib/python2.7/site-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/opt/eff.org/certbot/venv/lib/python2.7/site-packages/pip/commands/install.py", line 324, in run
requirement_set.prepare_files(finder)
File "/opt/eff.org/certbot/venv/lib/python2.7/site-packages/pip/req/req_set.py", line 380, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/opt/eff.org/certbot/venv/lib/python2.7/site-packages/pip/req/req_set.py", line 620, in _prepare_file
session=self.session, hashes=hashes)
File "/opt/eff.org/certbot/venv/lib/python2.7/site-packages/pip/download.py", line 821, in unpack_url
hashes=hashes
File "/opt/eff.org/certbot/venv/lib/python2.7/site-packages/pip/download.py", line 659, in unpack_http_url
hashes)
File "/opt/eff.org/certbot/venv/lib/python2.7/site-packages/pip/download.py", line 882, in _download_http_url
_download_url(resp, link, content_file, hashes)
File "/opt/eff.org/certbot/venv/lib/python2.7/site-packages/pip/download.py", line 603, in _download_url
hashes.check_against_chunks(downloaded_chunks)
File "/opt/eff.org/certbot/venv/lib/python2.7/site-packages/pip/utils/hashes.py", line 46, in check_against_chunks
for chunk in chunks:
File "/opt/eff.org/certbot/venv/lib/python2.7/site-packages/pip/download.py", line 571, in written_chunks
for chunk in chunks:
File "/opt/eff.org/certbot/venv/lib/python2.7/site-packages/pip/utils/ui.py", line 139, in iter
for x in it:
File "/opt/eff.org/certbot/venv/lib/python2.7/site-packages/pip/download.py", line 560, in resp_read
decode_content=False):
File "/opt/eff.org/certbot/venv/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/response.py", line 357, in stream
data = self.read(amt=amt, decode_content=decode_content)
File "/opt/eff.org/certbot/venv/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/response.py", line 324, in read
flush_decoder = True
File "/usr/lib64/python2.7/contextlib.py", line 35, in __exit__
self.gen.throw(type, value, traceback)
File "/opt/eff.org/certbot/venv/lib/python2.7/site-packages/pip/_vendor/requests/packages/urllib3/response.py", line 237, in _error_catcher
raise ReadTimeoutError(self._pool, None, 'Read timed out.')
ReadTimeoutError: HTTPConnectionPool(host='mirrors.aliyun.com', port=80): Read timed out.
=====================================================
Certbot has problem setting up the virtual environment.
We were not be able to guess the right solution from your pip
output.
Consult https://certbot.eff.org/docs/install.html#problems-with-python-virtual-environment
for possible solutions.
You may also find some support resources at https://certbot.eff.org/support/ . 你vps上设置的阿里云的pip源有问题连不上，可以尝试按你1楼发的教程里面的说明换一下pypi源
页:
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