安装过程失败

[hellohoxiang]

centos6.10 python2.7.15 pip 19.3.1
以上环境系统在 pip install -r requirements.txt 时出错。
请问是项目不支持centos6了吗？还是django==1.8.17不支持6。其它情况。

[root@localhost VManagePlatform]# pip install -r requirements.txt DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support Collecting django==1.8.17 Downloading https://files.pythonhosted.org/packages/0a/df/5ac011953ca547a1fb602e3e5c96a4cb94f7333e8f27b13d51dca880a110/Django-1.8.17-py2.py3-none-any.whl (6.2MB) |█████▊ | 1.1MB 6.5kB/s eta 0:13:03ERROR: Exception: Traceback (most recent call last): File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_internal/cli/base_command.py", line 153, in _main status = self.run(options, args) File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_internal/commands/install.py", line 382, in run resolver.resolve(requirement_set) File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_internal/legacy_resolve.py", line 201, in resolve self._resolve_one(requirement_set, req) File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_internal/legacy_resolve.py", line 365, in _resolve_one abstract_dist = self._get_abstract_dist_for(req_to_install) File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_internal/legacy_resolve.py", line 313, in _get_abstract_dist_for req, self.session, self.finder, self.require_hashes File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_internal/operations/prepare.py", line 194, in prepare_linked_requirement progress_bar=self.progress_bar File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_internal/download.py", line 465, in unpack_url progress_bar=progress_bar File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_internal/download.py", line 316, in unpack_http_url progress_bar) File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_internal/download.py", line 551, in _download_http_url _download_url(resp, link, content_file, hashes, progress_bar) File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_internal/download.py", line 253, in _download_url hashes.check_against_chunks(downloaded_chunks) File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_internal/utils/hashes.py", line 80, in check_against_chunks for chunk in chunks: File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_internal/download.py", line 223, in written_chunks for chunk in chunks: File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_internal/utils/ui.py", line 160, in iter for x in it: File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_internal/download.py", line 212, in resp_read decode_content=False): File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_vendor/urllib3/response.py", line 564, in stream data = self.read(amt=amt, decode_content=decode_content) File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_vendor/urllib3/response.py", line 529, in read raise IncompleteRead(self._fp_bytes_read, self.length_remaining) File "/usr/local/lib/python2.7/contextlib.py", line 35, in __exit__ self.gen.throw(type, value, traceback) File "/usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_vendor/urllib3/response.py", line 439, in _error_catcher raise ReadTimeoutError(self._pool, None, "Read timed out.") ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out. [root@localhost VManagePlatform]# cat /usr/local/lib/python2.7/site-packages/pip-19.3.1-py2.7.egg/pip/_internal/cli/base_command.py """Base Command class, and related routines"""

[welliamcao]

支持centos6，你前面的安装步骤有没有漏掉？

[hellohoxiang]

按照文档安装的。centos6.10 python2.7.15 pip 19.3.1 再次安装，经过检查，主要是以下情况：
pip install -r requirements.txt 原因如下
1、pip install过程没有加速，失败
处理：
Linux下，修改 ~/.pip/pip.conf
[global]
index-url = https://pypi.tuna.tsinghua.edu.cn/simple
[install]
trusted-host = https://pypi.tuna.tsinghua.edu.cn
2、libvirt-python没有指定版本，默认安装5.7.0（centos6.10 python2.7.15 pip 19.3.1 可能不支持该版本版本）
处理:pip install libvirt-python==3.8.0
3.8.0的版本目前还不知道能不能用，安装还没有完成